Upon returning home, I lay down in my room and checked my status screen.
Kim Sang-hyuk
Level 51 (Ethol Academy Class D)
Market Evaluation: 596,320 Coins
Strength『197』(Encyclopedia Bonus +43)
Agility『124』(Encyclopedia Bonus +28)
Stamina『126』(Encyclopedia Bonus +51)
Technique『191』(Encyclopedia Bonus +20)
(Hidden) Magic『10』(Encyclopedia Bonus +6)
(Hidden) Charm『999』
It was Sunday, the last day of the second week since my OnaAka possession began. I browsed through my stats with a sense of finality. Having started from the very bottom at Level 1 with a mere 5 stat points, my growth had been tremendous, especially considering the various cheat powers I had gained along the way.
I could already say that I was on an entirely different path compared to the (former) Sang-hyuk.
The environment around me had become as soft and pliable as Henna's breasts, and I had grown somewhat accustomed to living as the protagonist of this erotic game. But I couldn't help but wonder: would the game end once I'd "devoured" them all?
I had to consider the lengthy tale that would unfold from here on out.
As I was successfully expanding my harem, I needed to amass wealth and power to create a safe environment where my women could become pregnant without worry. Thankfully, OnaAka provided clear guidelines for this aspect.
I became an "Onahole collector." The encyclopedia bonus linked to my four primary stats was applied separately, not added to the stats themselves. In this world, the ability to receive a high stat bonus merely by collecting onaholes was a tremendous advantage.
The collection effect of [Special Grade Mother's] was quite beneficial. It was great that I could become stronger just by having sex. If I were to take a more proactive approach, I could deal with the rare magical beasts lurking deep within dungeons, simultaneously gaining collection effects and exchanging them for substantial amounts of coins from the demon merchant.
'Hmm. I'm doing well.'
The academy was the perfect place to pursue both my harem and personal growth. I couldn't help but smile while looking at my 『Student ID," Kim Sang-hyuk』.
"Oppa."
Knock knock. Serena politely knocks on the door.
"It's not breakfast, but I prepared a meal in case you were hungry. Do you want some?"
If I eat now, it's a little early for lunch. Good. Last week, I couldn't spend time with my sisters because I was having sex all day at Henna's house. I tried to stay at home for just one day today, but something good has already happened.
It's Serena's home-cooked meal. When I opened the door and came out, my beautiful, raven-haired sister looked up at me and smiled. Behind Serena's innocent sisterly facade, there is a sultry side that finds it natural to wear provocative lingerie and openly display her panties for her brother's pleasure. It was utterly adorable to see her wearing an apron now.
"What's on the menu?"
"What's left of the lunchbox? Beef and radish soup, egg rolls, and seasoned spinach"
"Oh, eel…"
It was the work of Grania, the inn's hostess. Probably? That's good, too.
"Is there any chili japchae left?"
"Oh, yes, I made it!"
"…How? Did we have a mental connection?"
Serena said, blushing slightly.
"My brother seemed eager to use his chopsticks again. I was getting ready to make more."
"...."
I feel embarrassed, too.
My menu preferences were being detected. And his attentiveness in making the dishes I like.
Serena will definitely be a wonderful wife.
"Can I touch your breasts, Serena?"
"Yes♡"
Serena quickly turns around.
I immediately caressed Serena's breasts and rubbed my cock against her buttocks.
Ah, I love grinding on my little sister's curves.
I also sucked on her nape.
"Hmm? Did you spray something on your neck?"
"Just a little... Ah, because you often sniff there."
"No, Serena. Your natural scent is better than perfume."
"...Heh...."
Fondle♡ Fondle♡
Serena's bountiful bosom is simply the best…
We were having passionate sex just a while ago, and now my balls are on fire.
I know I shouldn't be doing this to my sister, but I...
Rubbing… .
"Ha… uh… the food will get cold. Is that okay?"
"Ah. No, that's not good."
She took the time to prepare such a delicious meal.
At last, I firmly pinched Serena's nipple between my thumb and index finger, tugging it with force.
"Ah…♡"
After bringing Serena to climax through her nipple, I headed downstairs.
"I used up so much energy; I need to eat some eel."
"Did you go on a date with your girlfriend?"
"Yeah."
Stella, who had been watching TV, joined me at the table and naturally took the seat beside me.
"A senior with black hair and large breasts? Or… a senior with long brown hair and a pretty face?"
"Isn't the black-haired, well-endowed person Serena?"
Stella chimed in.
"That's right."
Both of them had impressively ample busts.
"But you can't really go on a date with your sister."
"We could… hmph…."
"Big brother, there's no law saying families can't go on dates, right?"
Is that so? I suppose watching a movie and having a meal together wouldn't be too difficult.
"I feel most at ease when I'm at home with the two of you like this."
It's because we're family. Being together at home is the best…
"I also enjoy being at home with you…"
Serena bashfully agrees. Stella, without admitting any embarrassment, skillfully manipulates her chopsticks.
"Me too."
She then adds a whisper.
Ah, Serena's spicy japchae is delicious… The beef and radish soup is incredibly refreshing. Even after being possessed by the OnaAka, despite everything becoming profane, the act of eating remained unchanged. I scoop a heaping spoonful of white rice, stuffing it into my mouth, ladle the soup, and pick up side dishes with my chopsticks.
There's something profoundly moving in this simple act. The fact that my voluptuous and beautiful sister takes care of my meals only intensifies the sentiment.
"I'll serve you some soup, big brother."
Serena swiftly takes my soup bowl.
In the meantime, something brushes against my leg, and I discover it's Stella.
Stella entwines her leg with mine, her foot toying with my calf.
Her bare toes wriggle as they graze the top of my foot. I never understood why couples on TV would become inflamed by such a simple act, but experiencing it firsthand, I feel as if lightning has struck my cock. Blood rushes in.
"Big brother…"
"…"
Stella elicited a reaction from her brother using her feet and murmured in a sultry voice,
"About yesterday… Should we continue in your room?"
"Continue…?"
Is she going to pleasure me again? My ears perk up.
No, I can't let myself be enticed. What am I thinking?
It was only yesterday when I tried to cross the line and she pushed me away.
What kind of change of heart is this?
Does she want to engage in erotic acts with me again?
My mind becomes a whirlwind of confusion.
"Mm-hmm…"
Gasp!
Stella's feet glide against mine. Her bare thighs, revealed beneath her frequently worn dolphin shorts, appear so supple that it's driving me mad.
Her delicate ankles and lovely feet effortlessly dance over my instep.
"Is it…not possible?"
Just then, Serena naturally stepped in between us.
"Here, your soup."
"Thank you…"
"Stella, do you want another bowl?"
"No… I'm good."
…Huh? A peculiar tension lingers between the two.
Did something happen while I wasn't here?
Serena maintains her usual gentle demeanor, but Stella is blatantly on edge, her eyes narrowed in a combative stance.
After mealtime, I approach Serena from behind as she tidies up the dishes and ask,
"Serena, what happened with Stella?"
Rubbing gently, Serena calmly replies while pressing her rear against me,
"Mm~? No, it's just that we both like you so much… We want you to pay more attention to us."
"Hmm…"
Swoosh. Swoosh.
While Serena washes the dishes, I cling to her and fondle her breasts.
"Big brother, are you touching your little sister's breasts as if it's natural now?"
"Ah!"
"Did you really decide to become a perverted brother?"
"I suppose…"
I can't criticize Serena, who buys erotic lingerie.
At this rate, I'm completely a perverted big brother.
"But… it's Serena's ass…"
"Sigh, I guess I can't help it…♡"
As if accepting my regressed intelligence, Serena presses her rear even closer.
Oh, the healing power of her ample behind…
Embracing the weekend, I indulge in Serena's breasts.
Engaging in risqué skinship with my little sisters has become somewhat of a routine.
Just like yesterday's oral service.
While watching TV, Stella saunters over and takes a seat beside me. She isn't attempting to brazenly suck my cock in front of Serena, but…
"Knee pillow. Big brother."
For clarification, Stella isn't offering to provide a knee pillow for me. Instead, she intends to lie down and requests the use of my leg.
"Alright."
Stella unabashedly uses my cock as a pillow, rubbing her lovely face against it. After searching for a comfortable position for a while, she watches TV while resting her head on my cock. Feeling the warmth emanating from the back of Stella's head, my cock continues to harden…
"…Heh…"
Stella steals a glance at me, wearing a satisfied grin. It's the sort of devilish smile that says, 'I've taken control of my big brother's erection.' That was the moment I realized that even lazing around at home on the weekend is no easy task with OnaAka.
"If I do it now, I can suck Serena off without her noticing."
"Hm? What's that, Stella?"
Serena enters the scene. Dressed in hot pants like Stella, she takes a seat next to me. Oh, boy…
My body responded to the overwhelming size and curvature of Serena's voluptuous breasts and hips. Serena sat down next to me, offering herself to be my "kissing pet."
"Oppa, want to play chu-chu?"
"…"
I couldn't resist and found myself kissing Serena as if possessed. With one hand, I reached out, caressing her breast while our tongues intertwined. Damn it… I shouldn't be passionately kissing my sister like this… But I couldn't help it when I touched her soft, warm breast while we kissed.
"Ah~"
As if inviting me to indulge in her mouth, Serena opened her lips and offered her tongue. I lost myself in the moment, hungrily sucking on her tongue.
"Chu… chu… chup… chup…"
When I finally came to my senses, Stella had taken Serena's place, sitting across from me. She wrapped her beautiful legs around my waist, anchoring me in place, and tried to steal my lips for herself.
"Oppa… it's my turn now…"
"Chu… chu… chup…"
Stella was aggressive. As my mouth opened, she clung to me, eager to claim every drop of my saliva as her own. Our lips met, sucking and slurping upon one another, and I felt as if my cock would burst from the intensity.
"What is this…?"
How can I endure this…?
Even if I bear some responsibility for extending my cock to be rubbed, or attempting to touch my sister's breasts.
Even with that in mind… The affectionate expressions of the two younger sisters who love me… I was on the brink of losing my self-control.
"Brother, let's watch TV… guys."
A passive defensive stance.
Stella, as if it didn't matter, wrapped her legs around me in a loving embrace, pressed her lips against mine, and passionately sucked on them.
Ah, a delightful fragrance wafts from Stella's nape…
Even while kissing Stella, Serena stood beside me, her hands interlocked,
playing with my hand.
This can't be…
Our home has turned into a den of shameless younger sister pregnancy sex…!!
Stella asked me while we exchanged affectionate pecks.
"Big brother, what if… just what if? If you had to do it with one of us, who would you choose?"
"…"
"…"
The atmosphere turned icy…
-x-X-x-
I spoke while gently detaching the clinging Stella.
"This brother won't do anything with any of his younger sisters."
"Don't say that."
You have to ask what you want to know. Is it right to inquire which sister your brother would prefer to have sex with?
"Um? Honestly, I think it would be better with one of them. What do you think, brother?"
"Which cow does the job better?" A folk tale came to mind.
Hwang Hee Jeongseung, who secretly witnessed the scene of a farmer plowing the field with a yellow cow and a black cow...
When he asked the farmer which of the two cows performed better, the farmer came closer and whispered so the cows couldn't hear.
"The yellow cow does a better job."
In other words, according to the folktale, Stella is better at sex.
No. Wait. That wasn't the moral of the story! Where did my brain go awry?
"I love both of you."
"Brother~~! Don't dodge the question~!"
"I love you too, brother~."
With a firm press.
I grasped the entire truth when I was struck by the fullness of Serena's breasts. The farmer had known all along that the black cow was more efficient, but he had tried to preserve the energy of the yellow cow.
"Brother, I'm sorry for being harsh yesterday... I shouldn't have let my pride get the better of me. The truth is, I really, really love you.
This, however, was a cunning ruse, and in reality, the farmer was a master of fact-checking.
"Brother, would you like to think about it while touching my breasts?"
… What exactly does it mean to be good at one's job? The yellow cow excels in teamwork but is physically outmatched. In terms of pure skill, couldn't the black cow have the upper hand? Amidst the confusion, I reached out and touched her breasts once more. Fondling them gently.
"Serena, they're so big. Won't the baby get tired and cry while trying to feed?"
Despite Stella's jab, Serena remained composed, like someone who's confident in what they have. Thanks to her breasts monopolizing my attention from the beginning, she didn't get upset at all. However, it was I who reacted to the comment.
"Stella."
"…Why…"
Stella replied somewhat curtly.
"Don't be like that. You shouldn't belittle others."
"…"
To console the disheartened Stella, I hug her tightly once more and give her a tender kiss. Stella receives my kiss, and with a softened expression in her eyes, she speaks.
"Chu… Churup… I'm sorry, brother.
"Apologize to Serena."
"I'm sorry for being the owner of a breast that makes babies cry while feeding."
"Uh? I'm alright…! You'll surely have many sisters-in-law and lots of children, and it would be even better if I could nourish all of them.
Serena shyly smiles.
Is she already considering the feeding of her future sisters-in-law's babies?
Once again, I realize that Serena is an extraordinary heroine. Not everyone earns the appraisal of a hexagonal onahole.
"Because it's always like this, I'm the only one who feels inferior."
"Haha…"
I understand the sentiment.
Facing Serena, with whom Stella doesn't have a fair chance of competing, she must feel a mix of impatience and sadness.
"Did you two make a bet while I was away?"
"Who gets pregnant first? The showdown..."
"…"
"…"
"Oppa, wake up... Ugh… Really, does your full sister have to come and wake you up in the morning? It's morning, baby daddy♡."
"Perverted big brother, are you happy that your sister is having a baby? I'm happy too♡."
… A dizzying fantasy flitted through my mind.
"So... Serena has the same thoughts..."
Serena couldn't meet my gaze and lowered her head.
"Uh, yeah…"
… My body feels hot. It's not just because Stella is clinging to me.
"What should we say to our mother?"
"We're both grown-ups now... We're at an age where we can take responsibility. That's what I think."
"Still, we're family."
Stella whispered while gently kissing my lips.
"The line that families should respect... We've already crossed it, big brother."
I feel stung.
Just today, hadn't I touched Serena's breasts every time she appeared before me?
I did it because I thought, of course, she'd let me touch them.
In the suddenly serious atmosphere, Serena spoke in a high-pitched tone.
"That's right, isn't it? Almost all of the 300,000 coins my brother gave me are still there."
"If that's not enough, Serena and I can earn more! We're more than capable of doing that!"
"No, I mean, do we really have to get pregnant?"
There are countless ways to avoid pregnancy. It's just that we don't want to take those measures, so we end up pregnant. Is it an act for simple sexual satisfaction or an act to bear the fruit of love? The nature of the act changes depending on its purpose.
But it's strange that we're even having this discussion in the first place. It doesn't make sense. However, we're trying to piece together a realistic puzzle within this bizarre story. Both my sister and I are becoming increasingly aroused in real-time.
Undoubtedly, we're imagining the same thing right now!
"When did it become a competition over who goes first, and now you two are appealing to each other so amicably?"
Stella shyly lowered her gaze.
"Serena and I have always been close, you know?"
"This isn't a matter to be decided recklessly. It's more serious than you both realize."
As an adult, I have no choice but to address this topic responsibly.
"Tell me if being intimate is unbearable. I won't do it anymore."
"It's not unbearable! Not at all!"
Serena was reassured, waving her hand.
"I wish you would continue to satisfy me. With my body...
"Sex is a separate issue."
Just the day before, I had impregnated my girlfriend and her mother together, and now I was about to do the same to my younger sister.
From an outsider's perspective, it might seem justifiable.
However, impregnating one's sister is a matter that falls into a different category.
"Though my girlfriend and her family can receive blessings when she's pregnant, the whole family will be condemned if you get pregnant. It's not a problem; we can simply decide based on desire."
In truth, having a child with a female academy student at an accelerated pace would also be contentious.
"Because I have a duty to protect this family."
"Even if we're siblings..."
Stella asked with affection as she leaned against me. In this situation, I never expected it to be Stella, not Serena, who would cling to the waistband of my panties.
My heart aches, too.
Since Serena and Stella share no blood relations, they would surely be able to bear healthy children if they were to receive my seed.
Physically, we are men and women in the prime of our lives. If we were to decide to become intimate, a mere glance at one another would ignite a passionate fire.
"Because they're step-siblings. Even more so... If one were to make a single mistake, there wouldn't be any reins to hold back."
"Mmm…"
"Because they're not connected by blood."
… Could it be that this perfect excuse will lead to an incredibly passionate encounter?
"Let's give it some more time and think about it seriously. Understood?"
"Understood, big brother..."
Stella obeys me quite well.
After barely resisting the temptations of my younger sisters and returning to my room, Enn-chan was waiting for me.
"Ugh, Enn-chan…"
"Why? Do you feel guilty about something?"
"Not really… After all, I only spoke the truth."
Enn laughed softly.
"While rubbing against Serena's behind."
What…!?
"Someone who knows that trivial problems aren't even issues due to this being a 'Yagame' seems to be quite good at playing the role of a realistic older brother, don't you think?"
"Ha, what are you trying to say?"
"Abandon your futile resistance and find happiness in the passionate, transformative love-making and impregnation with the explosively sexy heroines!"
I locked the door tightly, worried that my younger sisters on the first floor might overhear such a conversation.
What a perverse terrorist! What's going on?
"It means recklessly impregnating them, driven by simple desires. After all, that's the nature of this game! Why else would it be called Onahole Academy?"
"I've already done more than enough!"
"But why do your words and actions suddenly change? You got along so well with Yuuna's mom!"
"Younger sisters are special, after all."
That's right. I understand.
The love younger sisters have for their older brother cannot be stopped just by trying to resist it.
"How long will that tiny shred of reason last?"
I pinched En-chan's cheeks, pulling them left and right.
"Ouch!?"
"I'll endure it, even if it's just for you. You little troublemaker."
En stroked her reddened cheeks as she spoke.
"Sang-hyuk, you're underestimating Serena far too much."
"Am I underestimating her?"
… What is she talking about?
"You'll find out soon enough! It's going to be a mess."
The goddess of nighttime games spoke as if she could see everything clearly and then departed.
What was that?
'Enn is right this time, at least.'
OnaAka is a lascivious game. An exceedingly crude one at that.
I know that having sex while trying to impregnate a younger sister doesn't pose a significant problem.
If one were to apply to reality the fact that I've impregnated two of my friends' mothers and established a harem while attending the academy, it would be an utter disaster.
Yet, truth be told, I hesitated to cross the ultimate boundary.
After all, a stepsister is still a sister.
Nothing eventful occurred in the afternoon.
I did try to restrain myself, but I couldn't help but wonder if my sisters had any thoughts because of my non-rejection rejection.
There were no nighttime visits to my room.
Has there ever been a day like this since I was possessed?
In a bizarrely wholesome state, the morning of the third week of OnaAka begins.
We fill our stomachs with the warm rice prepared by Serena, and all three of us get ready for school.
"I'll go ahead. Big brother."
"Aren't you going to give me a kiss?"
-x-X-x-
Stella approached with a slight blush on her cheeks and pressed her lips to mine.
Sigh ♡
Yesterday, I felt anxious because she kept her distance after hearing my words, but now it seems everything has returned to normal.
"I'll help Serena tidy up, and then I'll leave."
After Stella departs, Serena and I stand at the entrance of the house.
When I see Serena putting on her school shoes, I recall Enn's words.
"Sang-hyuk, you're underestimating Serena too much."
Am I underestimating her? What am I missing?
Today, Serena's thighs beneath her school uniform skirt are slightly more noticeable. White, translucent skin, incredibly enticing thighs...
These aren't her usual exemplary panties?
'…White knee-high socks…?'
Serena? But why?
As I ponder this, my eyes meet Serena's, who has turned to look back at me.
Serena seems to be in an exceptionally exhilarated state. Is something incredibly thrilling about to unfold?
Her eyes sparkle, as if she is finally welcoming the long-awaited and anticipated moment.
"Big brother."
I flinch, thinking I've been caught sneaking glances at her white stockings.
"Oh, really?"
Serena lifted one side of her skirt herself.
"Today it's purple."
Goodness. The panties aren't the issue, are they?
Simply by flipping up the skirt, the exposed area of her bare skin increased dramatically, revealing her ample thighs and pubic mound!
"Don't you remember? You told me to wear these."
She recalled.
Serena had bought a pair of tiny, risqué thong panties with an extravagant pattern that no student her age should possess.
Holding the strap of the underwear delicately between her fingertips like the fuse of a bomb, she smiled and touched one finger to her cheek.
"Big brother. Are you watching?"
"Uh, uh…"
Watching, indeed…
"What do you think will happen if I let go of this?"
If she lets go, If she lets go, The panties would come off, revealing her vagina, right?
The delicate straps of Serena's underwear, which she had gently tugged upwards, now precariously balanced the fate of the garment concealing her womanhood.
"…You. Were you planning to go to the academy like that?"
"Yes! I wanted to cheer you up with a glimpse of my underwear today."
"But aside from me, won't the other guys catch a glimpse too?"
Serena squinted her eyes and let a captivating smile spread across her face, as if she couldn't help being so enchanting.
"Today, I'm feeling especially daring, so they might see 'even more than usual.' My skirt is quite short, and I bought this underwear intending to show it off to you while climbing the stairs, but another guy might accidentally catch sight of it too.
"…"
Could she be encouraging me?
"Relax, sweet brother? My breasts, from head to toe... I don't know any other man besides you."
Thump. Thump. Thump.
I approached Serena with my cock standing at attention.
"But if you don't claim me... One day, I might marry another man, right? Starting today, if there's a man who pursues me... I'll consider getting to know him little by little."
"What? You're catching on?"
"Well, I'm not too young or too old to be in a relationship. At home, I'm your younger sister, but outside, I'm just a girl who wants to date..."
What kind of trial is this?
Enn once told me. Can a heroine endure being connected to another man?
Why is a heroine even a heroine? Can we accept such a thing as reality?
"Are you going to attract a lot of attention today, right? Wearing such flashy underwear, the top might even be see-through."
… It appears to be see-through.
If you look closely, the underwear definitely stands out. Even if I don't like it, I become conscious of Serena's breasts.
If her underwear were visible through the gap of the open buttons, the vivid purple would pierce right through to your eyes.
"What if a bunch of guys come and try to hit on me? Oh, I'm talking about phone numbers.
This girl…
She must have been excited at the thought of teasing her brother with such a lewd script!
"Among so many men, the one person who truly sees my heart and wants to date me purely... Honestly, I'm not sure if I can tell the difference."
"Serena."
"First and foremost, there's no choice but to learn through our bodies while dating, right?"
Serena fastens her underwear strap and turns her back to me. I grab her body from behind as she's about to head to school.
"Don't go."
"Ah, oppa…"
"Don't go to school today."
"Okay, I understand."
I'm taken aback by her surprisingly obedient response.
"If Oppa says not to go, I won't go."
… Ah, I've caught her.
The moment I reveal my true intentions, the mask loses its meaning.
Who's the adult here?
Feeling reassured, I rub my dick against Serena's ample ass while eagerly massaging her breasts.
This is it!!
"Ah, mmm."
"Serena… Serena…"
"Yes, I know. Ah… These breasts are for Oppa's use only. So don't worry, okay?"
"Today, don't go anywhere."
I grab Serena, who's already carrying her bag for school, and take her to my room.
During student days, the world is unbelievably quiet when you slightly exceed your school hours.
On a morning like this, just before being late, with the fresh morning air and sunlight pouring in...
"I give in. Serena… I want to have pregnancy sex with you."
As the older brother spoke of "matters only adults should discuss," he found himself entwined with and rubbing against Serena's lush and provocative body.
"Brother, ah…"
Serena smiled, half embarrassed and half delighted, as she surrendered herself to me.
"In truth, I desire you! I yearn to make love to you, Serena! Serena…! I want to release myself inside your womanhood!"
"Alright, I understand. Haa… Brother… I'll allow you to impregnate your younger sister's most intimate part. Please, calm down.
With a soft rustling sound, Serena's bag fell to the floor, spilling textbooks everywhere.
The purple lace panties and bra I had forcibly removed with my hand lay scattered haphazardly atop the mess.
With no panties and no bra beneath her uniform, I pulled Serena onto the bed.
Even as her brother manhandled her, Serena did not resist at all.
Rather, she gracefully lay down, lifting her hips as if to assist.
My breath caught...
Her short skirt could not hide the incredibly ample buttocks now before my very eyes.
I lowered my panties, revealing my erect manhood.
Throughout this, Serena continued to gently sway her hips from side to side.
She moved as if to provoke his angry arousal.
"I'm sorry I made you feel uncomfortable. Let's ease your feelings with my little sister's pussy, okay?"
"The nerve of Serena, who's been scolded by me before..."
How dare she? How dare she scheme like this with her older brother?
"Do you want to be punished with my hard, bare cock?"
*Slap* *Slap*
As he struck Serena's wet, young sister's pussy with the head of his cock, she pushed her ass out, not knowing what to do.
"Just like that time... Will you thrust your hard, firm cock into your little sister's womb?"
He tightly gripped Serena's buttocks.
"That was a mistake. But…"
Grasping Serena's ass?
What was he trying to do? Was he planning to shove his erect cock into his sister's pussy and take her like a dog?
As he hesitated, removing his hand, Serena gently swayed her hips from side to side.
"Brother! The negative emotions that surged earlier... It's not good to hold on to them! Hurry and put your cock in here with me. I'll melt them away carefully with my little sister's pussy."
"Serena…?"
"Here it is, big brother. Don't overthink it; just slide your cock into your little sister's pussy and let's enjoy ourselves, okay?"
Serena, using one hand to part her buttocks, revealed her moist entrance to me.
Ah.
I immediately pressed my erect dick into Serena's inviting hole, bearing my weight on it.
*Swoosh* ♡♡
*Tight grip*… ♡
Covering Serena's body with my own, I pushed my throbbing member all the way inside her in one smooth motion.
*Squelch* ♡
"Ah~!"
*Tightening*… *Tightening*…
Once inside and holding still, I could feel Serena's pussyfoot adjusting to my cock in real time.
Ever since that first day, my sweet and lovely little sister's pussy♡
At last… ♡
What was all that sweet talk yesterday about, huh?
Enn might have already known that my words held no true meaning.
In the end, it comes down to this:
I can't stand the thought of giving Serena away to someone else!
"You're right on the mark this time, big brother..."
-x-X-x-
Rewinding time to last night.
Serena had finished her housework and spent the remaining time studying.
The neat and beautiful handwritten notes, typical of an exemplary student, weren't progressing today. It was evidence that her mind was elsewhere.
"Oppa…"
She sighed deeply.
Serena felt her cheeks flush and her breath grow short, just thinking about her brother.
Sitting close to her desk, Serena moistened her pretty lips, pondering filthy words meant for her brother.
"Serena's little sister's pussy for you, Oppa... Can't you just fuck it?"
A vulgar word like "pussy" embarrassed her, probably because she wasn't accustomed to saying it.
"I can't feel it. This isn't enough.
Serena knew instinctively.
'Oppa isn't thinking about anything like this... Is there a way to make him use his little sister's hole?'
Their hearts were always checking each other out, bodies rubbing together.
Just give it a little push, and from then on, it would move on its own like riding a swing.
Although her brother's subtle resilience at the edge of a precipice was unusual, Serena found herself drawn to him nonetheless.
She didn't see him as indecisive. Rather, he was trying to protect his family by shouldering responsibility as an older brother and maintaining his rationality.
"Ah… Brother."
As Serena lovingly imagined her brother, she gently fondled her breasts. His hesitation and refusal to cross the line were evidence of his love for his younger sister. This realization filled Serena with a mixture of sorrow and tenderness.
All she wanted was to envelop her brother in the most intimate embrace a woman could offer.
'Just like back then.'
Even if the events of that day had been a mere accident or mistake, her brother's throbbing cock had undeniably penetrated Serena. That experience grew larger and more significant within her, eventually leading her to believe that 'it has to be my brother's cock.' It became the driving force behind her thoughts.
Though their encounter had been a forbidden tryst, Serena's feminine instincts had long ago chosen her robust brother as her lover.
She had to let him know.
The moment her brother's cock had entered her womb like that of a prince, the fate of her sisterly pussy had been sealed.
"If I had moved my hips like that... If my brother had taken my sister like that,
Unfinished thoughts lingered, floating around in Serena's mind. Her heart was set on seducing her brother.
If her brother wouldn't cross the line, then his sister had no choice but to do so.
"I want to carry my brother's child."
Now, mere similar acts were no longer enough. Serena wanted to know just how much her brother desired his sister, and she was determined to find out with her body.
'Is there a surefire way?'
At that moment, Serena's phone vibrated.
[Isolde]
Did the sexy underwear plan work?
[Serena]
(Blushing emoticon) I'm in the middle of preparing that.
What could she do to make her brother lean further into temptation? With that intention, she asked the question, prompting Isolde to inquire sharply.
[Isolde]
What's your goal for going that far? Sex?
Serena was caught off-guard, nearly dropping her smartphone in surprise.
[Serena]
What???
[Isolde]
You don't have to hide it. It's obvious that the goal is to have sex with Sang-hyuk.
I've been caught...
Isolde is a friend with whom I can share secrets, but...
[Isolde]
By the way, Sang-hyuk is truly amazing. Do you know that your mind goes completely blank, and you don't think about anything? The afterglow lasts for tens of minutes, but he doesn't even consider stopping.
I feel like I become a hole that makes noises, and my arms and legs lose all their strength and start shaking.
[Serena]
… If Sol succeeds, that's all!? Me too; I want to do it too. Teach me as well!
[Isolde]
Do you want to know the secret? Do you want to know everything about Sang-hyuk?
[Serena]
I want to know! Teacher!
It was Isolde who had boasted about having her first experience with Sang-hyuk just a few days ago.
But for Serena, it's a world of difference.
Anyway, Isolde succeeded after all.
[Is_solde]
So? What's your plan?
Serena told Isolde everything she had in mind.
[Serena]
… Like this. I'll try to do it with the feeling of confessing my desire to be with him.
[Isolde]
Serena doesn't know much about men, does she?
[Serena]
Please teach me, Master Isolde!
[Isolde]
You have to make them impatient. Men are like hunting animals. You can't succeed if you keep baring your breasts, offering your buttocks, and only trying to make them feel comfortable.
[Serena]
Is that how it is?
[Isolde]
Coincidentally, I was also creating an NTR story for a broadcast.
I'll share the script with you. If you follow it, Sang-hyuk will hold onto Serena all night and have incredible sex.
"Will he hold me tight and have sex with me all night?"
A glimmer of excitement flashed in Serena's eyes.
That… sounds amazing…♡
I'm glad I asked Isolde! Indeed, it's best to listen to someone with experience.
[Serena]
Please tell me anything. Master Isolde!
[Isolde]
Come to the D○ code!
Serena opens her laptop and engages in a one-on-one voice chat with Isolde, who shares the script for making a man impatient.
The concept was "Serena, who might be taken away."
Upon reading Isolde's script, Serena found herself slightly taken aback.
"Isn't this a heartless lie? I just don't like other men."
"Just pretend. The truth will be revealed soon enough. It's meant to be a catalyst."
"But still… 'There's no choice but to learn with our bodies while dating,' is a bit much."
Isn't that too harsh?
I couldn't bring myself to say that to my friend, who went out of their way to write the script.
but from Serena's perspective, most of the NTR scripts were already crossing the line.
"Why? It's both provocative and erotic."
"I want oppa to always feel comfortable, not stressed, and to snuggle in my embrace."
That's Serena's genuine desire.
No matter how desperately she wanted something, deep within Serena's heart, she didn't want to do anything that would hurt Oppa's feelings, not even the slightest bit.
Isolde, understanding Serena's heart, continued her explanation logically.
"You can do as you please later. Right now, you have a rival."
"A rival…"
"Stella is also after Oppa, isn't she? And she's quite aggressive about it."
"Yes, let's compete to see who gets pregnant first."
"…"
The sound of Isolde swallowing her breath carried over from the screen.
"I understand how you feel since the other person is Sang-hyuk, but for the prickly and sensitive Stella to say such a thing..."
"I was a bit surprised too."
It's astonishing that Stella is trying to date her brother.
Now she even declares she'll have her brother's baby.
"She's desperate too. Since her rival is Serena,"
"Huh? Me?"
"Hasn't it been only a short while since Stella discovered Serena's secret relationship with her brother?"
"Yeah."
"Isn't it because they were the only ones enjoying themselves that their self-control broke completely? Since Serena is doing it, it's not strange for me to do it too, with the same feeling."
"…"
Serena thought Isolde's conjecture was quite reasonable.
When she first crawled under her sleeping brother and taught him how to pleasure with her mouth, Stella said:
"Why would you suck where he pees? It's dirty."
"This is a sister's sexual service. My brother is very happy about it."
"I can't believe I'm doing something so filthy with my little sister."
"I, too, have had my mouth filled with evidence of my brother's pleasure, right?"
At that time, when Stella was initially frightened by the act of sucking a cock, she was taught the meaning behind each aspect of the deed. Serena remembers the look in Stella's eyes. It was as if she was jealous of the two people secretly playing together, leaving her out.
I want to join in too. I want to do it as well. Encouraged by that feeling, Stella placed her brother's cock into her innocent mouth. And now…
She has reached the point where she uses her mouth in an attempt to surpass herself.
"I think that's right."
Serena realized the source of the impatience that stirred within her.
"I want to be ahead of Stella too. Is this method really effective?"
"Are you doubting its effectiveness?"
"I'm worried… What if my brother gets angry?"
"Let's make the prescription a bit stronger, then."
"Prescription?"
Isolde shared a few pieces of advice.
"You have to make it clear that you're only acting. If it's too realistic, you might end up hurting Oppa."
"Yes. Yes! In fact, make it so forcefully that it seems contrived."
Serena practiced once.
"What if a horde of men come and take me? Ah, I'm talking about the numbers."
"Good job!"
"Why is it about the number, but why is it written, 'if I'm taken'…?"
"Imagine Serena being taken by them."
"No way! This is out of bounds!!"
Isolde and Serena engaged in a thorough discussion and adjusted the intensity of the script.
"I don't show my underwear to just anyone."
"Well, another man might see it while going up the stairs."
"Wouldn't it be too awkward, so much so that it might break the immersion?"
"I don't know! All you have to do is stimulate the anxiety that a male might snatch you away. Serena isn't a fool; she wouldn't expose her panties on the stairs, but...
"...stimulating anxiety…"
Isolde, realizing that Serena felt guilty, pulled out a whip.
"Student Serena, do you not want to have sex with your older brother?"
"Ah, I want to be embraced!"
"To best my rival, I must be this ruthless. In return, quickly give me the antidote. If my brother seems close to relenting, I'll immediately switch to the gentle Serena Mode."
"Ge-gentle Serena Mode"
"Because if the Bitch Serena Mode lasts too long, my brother will be emotionally hurt."
Serena spoke with a slight pout.
"I'm not a robot; why do I have a mode?"
"Think of it as a mental switch. If I recite lewd lines but I'm passive, it's embarrassing for the listener."
"I don't feel it."
"Before we start, I am lascivious. The most lewd and provocative sister in the world. Repeat it ten times before entering."
"I-I am lascivious!"
She bites her tongue right away.
"Ah…!!"
"Let's get comfortable with my little sister's pussy. Follow my lead, Serena."
"Let's get comfortable with my little sister's pussy."
"Since it's what the active younger sister does, it's bound to work. It's meant to dismantle my brother's rationality."
"…"
Under Instructor Isolde's guidance, Serena became armed with a variety of sharp-edged weapons.
"I'll submit an excuse for your absence tomorrow on your behalf. You have to delay it so that your brother never sends you to the academy."
"Will my brother hold me back if I say just a few lines like this?"
Serena envisioned her brother's face, sternly asking, "What kind of joke is this?"
She was frightened.
If she engaged in such antics and incurred her brother's wrath, she wouldn't be able to make things right. Being the kind younger sister who helped Sang-hyuk find relief by caressing his manhood, as she did now, was a cherished role for Serena.
"Rather, it was too provocative, so I toned it down slightly."
Isolde confidently asserted.
"Which brother would want to see Serena taken away?"
"Would that be the case?"
"If you can't trust yourself, trust your chest."
Chest.
Sang-hyuk's favorite, his sister's ample breasts
Serena fondled her own breasts and made up her mind.
"Yes… I'll try… Thank you, Sol!"
"Be sure to share your experience later. Oh, and, Sang-hyuk, you're truly incredible, so brace yourself."
"Indeed, that's amazing."
That's what someone experienced would say. It must be true.
"Brother… you're amazing…"
That night, while reviewing her plan, Serena fervently pleasured herself. To bring out the lascivious side of Serena, she engaged in method acting.
"Ah… Ahh… Hnn… Brother…"
Serena arched her back on the bed and gently rubbed her vagina.
"Mmm… I am… lewd… the most… lewd and provocative little sister in the world…♡"
Not just ten times, but a hundred times. A thousand times rather than a hundred.
Having completed her persistent self-suggestion, Serena greeted the morning. No one knows how much effort she puts in. She practiced and rehearsed the script until her throat ached.
All she needed to do was perform well without faltering in front of her brother.
As Serena prepared breakfast, Sang-hyuk naturally ground his cock against her ass.
'Hnn. Hnngh…'
Serena clenched her buttocks tightly and endured the rubbing.
'My clit is so sensitive, and now it's gone...'
With her self-suggestion that she's the most lewd sister in the world, her body refuses to obey. Her body reacts excessively to her brother's perverted touch.
If my brother had smacked my rear and told me to lie down because we were going to have sex right away, I think I would have obediently laid on the floor, belly exposed, like a puppy.
'Let's not forget. Just as Sol wrote...'
When Stella, who always leaves for school first, departs from home, the operation commences.
'Ah, I'm short of breath.'
What if it fails? What if it fails?
What if my brother scolds me, telling me to study instead of engaging in such acts?
Serena felt a surge of anxiety as she put on her student shoes. Her heart wouldn't stop pounding.
"Once again, there's no equal to Serena when she's in her provocative mode. Even the student council president would have to concede defeat."
Sol had said as much, but still, her courage was lacking.
Her breath grew labored, and her pupils dilated. She didn't even know where she was looking.
At that moment, the urge to escape—to go to school as if nothing had happened—welled up within her.
'Brother…?'
Her brother's gaze was fixated on his sister's thighs.
That was the signal that unleashed the lascivious and assertive Serena into the world.
From then on, Serena had nothing to fear.
"Oppa."
"Uh, huh?"
"Today is purple."
She exclaimed.
As Serena regained her senses, she found herself practically dragged into the room by her brother, as if kidnapped.
Her school shoes lay haphazardly strewn about the hallway, having been hastily removed.
Scattered on the floor of her brother's room were textbooks and bags. A purple bra and panties that her brother had taken off while caressing her sensitive breasts...
These were the traces of their successful plan.
The morning of the third week of "OnaAka" begins.
-x-X-x-
I press my waist tightly against Serena's lewd ass and bury my cock deep inside her!
Squelch, squelch!
"Aahh!"
Even though I've already pushed it all the way, my cock continues to throb.
With my sister's pussy in mind, I demand, "Make more room inside!" as if ordering her to remodel her pussy, pulsating my erect cock at short intervals.
Squish, squish, squish, squish, squish, squish♡
After tasting my sister's pussy, I decided to skip the academy today.
Is attendance even important right now? I have my sister's pussy here!
On the first day, I pedaled my bike to ensure my sister's attendance, but today, I rode atop her ample ass and thrust my hips.
"Your teasing with your hips is so lewd."
"You're even lewder!"
As I bump my waist against Serena's firm buttocks, I slide my erect cock further inside.
Ah~~ why is her ass so incredibly soft?♡
"Heh, mmm♡"
Serena clutched the duvet and buried her face in it.
"Serena! Serena!"
Thump-thump-thump-thump-thump ♡
The Yagem family bond is sealed ♡ Serena's pussy belongs to me from now on! I'm the only one who will use it!
"How hard I tried to resist my sister's body!"
"Mm, ah, ah... Is that so? Hehe."
Slap-slap-slap-slap-slap ♡
Serena clenched her cunt tightly as she was taken like a bitch in heat.
Oh, what's with these firm buttocks and thighs? It's driving me insane.
I knew my little sister's pussy was so intoxicating.
As if I had been devouring her all along, I thrust my hips forcefully into Serena's wet folds!
Swish-swash!!
"Ah!!"
"Serena! Our beautiful Serena… Hah… I'm the only one who will have you…!"
Squish-squish-squish-squish ♡
Serena gently swayed her hips from side to side.
"Yes, only you can have me…♡"
"Give me that pussy!"
"Kyaa! Don't rush; go slowly. What if you're too rough?"
I slid Serena's skirt up to her waist with my hands, and my mouth fell open in admiration.
What's this? This large, pale buttocks...
Could it be that I was just having sex with such an incredible ass moments ago?
The slender waist, in contrast to the size of her hips, offered a perfect grip as soon as my hand touched it.
This is the pussy of OnaAka's GOAT younger sister!
"Serena!!"
I pulled Serena's waist and thrust my dick forcefully, burying it all the way to the hilt.
Nestled in Serena's womb♡
In an instant, I couldn't hold back my ejaculation and came directly inside Serena's vagina.
Bzzzzzzzt! Bzzzzzt!
Accepting even the unexpected climax as inevitable, I pressed my hips forward.
This is the sort of irresistible younger sister's pussy; it's only natural for my cock to prematurely ejaculate...
Since we can have sex again, I filled Serena's womb to the brim with my dick, still buried deep inside her.
"Hmm… Ahh…"
With Serena on top, I gently shook my hips, fondling her breasts.
More! Even deeper! Let me thrust even deeper. More.
Serena's ass perfectly met my thrusts!
"Ah… Ahh… Huh…"
"Serena…?"
It was then that I realized something was off with Serena's condition.
"Uh, huh?"
Serena's violet eyes glistened with moisture.
"Did it hurt, by any chance?"
"I-I'm fine. Oppa… relieve your cock…♡"
Alas…
As a result of madly thrusting into Serena's virgin-like pussy without the aid of Lucky Skebe, Serena clenched her stomach tightly, enduring the size of my cock.
I was too forceful from the start.
I withdrew my cock halfway and tenderly fondled Serena's breasts.
"It's because you looked so irresistible, Serena. I'm sorry."
"Thank goodness."
Serena shyly smiled at me while I held her breasts.
"I worked hard to make your cock hard, Oppa."
"Serena…"
"I'm incredibly happy right now. To be able to carry your child... Ah. You don't know yet, do you? But you've planted your seed inside me. I'm so overjoyed that it brings tears to my eyes…♡"
"…"
Oh, oh my!!
Serena's pussy clenches tightly around me…
It's no lie. Serena is genuinely delighted by our sibling impregnation sex.
To think I never had sex with a sister like this until now...
"So, don't worry about it, and let your pussy swell♡ It's a sister's duty to make you feel good by sliding your brother's cock through the female hole♡"
"Let's make Serena feel better too."
I used only half of my thick cock, gently stirring Serena's pussy to help it adjust.
*Squelch*. *Squelch*. *Squelch*.
I slowly tamed my little sister's pussy with my hard cock.
"Lie on your side. Relax."
"I'm fine…"
"Listen. Your brother will teach you."
"Uh, yes!"
I'll teach her how to properly take her brother's dick this time.
With Serena's body, she would adapt quickly.
I laid Serena on her side, curling her body up, and I pressed my waist against her big ass.
To make it easier for her to lie down and take my cock comfortably, I adjusted Serena's posture, then gently wiggled it using only half of my cock.
"Mmm… Mmm!?"
Serena's voice changed dramatically.
I sat on my knees, sliding only my weight back and forth, slowly using Serena's pussyhole.
*Squish*. *Squish*. *Squish*…
It's not just women who enjoy this position. Men can comfortably reach out and caress their partner's breasts as well.
Fondling.
"Heh, ah… Oppa."
Serena's fair skin flushed beautifully. It was proof that blood was rushing to her breasts and vagina.
She was soaked to her very core. Perfect.
As the semen I had filled her with seeped out little by little, it spread across her vaginal walls, turning into the ideal lubricant for my cock to rub against her pussy.
I grasped Serena's breasts and began to vigorously shake my dick within her cunt.
Squelch, squelch, squelch, squelch, squelch ♡
"Hnn!"
Serena's pussy involuntarily tightened.
I made a slight adjustment to my position, finding the spot where Serena's cunt felt the most pleasure.
My cock swelled even more.
Right now, I was probing the most sensitive part of my sister's pussy with my dick.
It wasn't even that intense of a position, but my breathing grew heavier.
"Hah!!"
I found it.
I placed my hand on Serena's hips and started to rock, squeezing her breasts as I did so.
Thrust, thrust, thrust, thrust!!
"Hak… brother… brother… Something feels different... It's something else!"
Serena, unsure of what to do, crosses her lovely ankles.
It's her first time learning about sex with such a perverse body, which is so endearing.
"It's okay. It's a good thing. Don't hold back."
"Ah, ah, ah, what's this? What is it? What is this? Brother, please… Hold my hand. hold it… Don't leave me alone while it's happening."
He removes his hand from her breast and tightly grasps Serena's pleading hand.
All the while, his lower half dances shamelessly behind Serena's ample buttocks. He vigorously stirs his sister's pussy.
*Squish, squish, squish, squish♡*
"Focus on your vagina. It's a real orgasm. Serena!"
"Heh, hehe!"
Wow. It's the first time he's seen it.
Serena's face, eyes rolling back with pleasure from her vagina♡
"Oh, no♡ Don't stop; it keeps getting better. Brother, it won't stop feeling better. I feel strange. So strange♡"
"It's not weird. It's okay for your vagina to feel better."
"Can I fit in even if it's tight? Is it okay to like my little sister's tight pussy? I have to make my brother fall for me♡"
Tightly♡
Serena seemed to have learned the art of pleasing a cock.
Gently tame the hard shaft with only half of it.
Allowing her beloved brother's cock to freely explore her, the bed sheets were already soaked with her wetness, and her pussy heated up until it was throbbing with desire.
Prepared for perverted sex♡
Thrusting, thrusting, thrusting!!
Continuously driving his erect cock into his sister's tight pussy.
Serena learned to savor the taste of her brother's throbbing member through her cunt.… .
Her eyes rolled back gently, showing her brother the first ahegao of her life.
"Oh, oh yes... No.... Brother…. Don't look…! Ah, ah, Serena... Serena's little sister's pussy… is disappearing!"
Serena's ample buttocks quivered.
Brother is still engaged in the act; she orgasms on her own accord.
It's heartwarming, like watching a baby take its first steps.
"Ah… ah!! Ah… no… ah… ugh…"
Serena twisted her waist, perhaps because she was embarrassed.
The first orgasm had been so intense that her vagina became incredibly tight.
Even if I wait just a few seconds, her vagina constricts perfectly around my cock.
"Ah… Mmm… Hngh… Mm-hmm…"
My ultra-sensitive sister's erotic pussy feels quite different now.
Simply grabbing her buttocks makes her twitch.
"Did your pussy feel better, Serena?"
"Mm, oppa♡"
With a swift motion, Serena lay down and... assumed the doggy-style position for me once more.
Thrusting her ample derriere backward as if inviting me to penetrate her deeply...
"Now, oppa, shall we have sex?"
"Really? Is it okay if I put everything in?"
As I placed my hand on her waist, Serena's body shuddered.
"Uh? Wasn't everything in already?"
I forcefully inserted my erect cock into Serena's prepared pussy.
*Swoosh* ♡
"Oh my♡"
Serena's reaction was completely different.
I slid my hard cock into her soaked and sensitive vaginal hole.
Filling her completely, our bodies pressed tightly together as I nudged her cervix with a tender *kiss* ♡ *kiss* ♡…
Serena's raven-haired younger sister's enormous breasts were downright maddening. At a single glance, her backside was stunning: voluptuous hips and the outline of her large breasts visible even from behind. Her slim nape and lovely side profile were simply perfect.
"Thrust, thrust harder... like that… Ah…♡"
Serena murmured joyfully in a high-pitched tone while gently swaying her hips.
"Oh, brother… please… go gently… be gentle with me."
Behold the lewd sister who clings to my bare, erect cock… I'm going to do it like this!
"I won't give our Serena to anyone!"
Gritting, squelching, squelching, squelching!
I thrust my erect member with such force that Serena's ample bottom rippled!
"Eek!?"
"Take it, pussy!"
Feigning professionalism with her posture, I scolded Serena, whose buttocks were prominently displayed. I slipped my throbbing member into the inexperienced, young sister's pussy!
Squelch, squelch, squelch, squelch, squelch♡
Serena was at a loss, her pussy taking a defenseless pounding. The stimulation must have been too much, as she tried to dodge from side to side. But with a firm grip on her waist, I relentlessly pursued her retreating pussy with my engorged cock.
*Squelch-squelch-squelch-squelch-squelch-squelch-squelch!*
"Ah! Ah! Ah! Ah…!? My… my, oh, oh♡ My little sister's pussy♡ If you use it like this, oh, oh, it's not right. Big brother♡♡ Big brother, ah, ah, your little sister, your exclusive little plaything♡"
"Offer me your ass!"
"Oh, oh-ho♡♡ Yes, yes♡♡"
*Creak-creak-creak-creak-creak♡♡*
Serena's pussy is severely paying the price for taking her brother's cock♡
A heroine's pussy in this erotic game has only one choice: to make her big brother happy!
Thrust the erect dick inside!
Ah~~ This is the sweet and loving little sister's pussy♡♡
Take it all; make up for all the arousal up until now!! Thrust the cock into her pussy with force!
"Huh? Wha? Oh?"
*Squelch-squelch-squelch-squelch-squelch!*
Even now, it seems she can't grasp the situation, making such adorable sounds♡
Serena's virgin pussy tries to wiggle her ass to avoid overstimulation, but her waist is held firmly in place, preventing her escape.
Thrust the erect dick forcefully into her immobile pussy!
*Squelch-squelch-squelch-squelch-squelch!*
"Uh… mmm… ahh…! Ah, ah, ah, ah♡"
*Quiver, quiver♡*
Serena's ample breasts swayed enticingly beneath her shirt, unrestrained by a bra. I immediately straddled her body as if covering it from above, kneading her breasts and rocking her waist from top to bottom.
Thrust, thrust, thrust, thrust, thrust, thrust!
"Oh, ohh ♡♡"
"Serena! Serena…! Your tits, your pussy, and your asshole are all mine! All mine!"
"Yes, everything belongs to you!"
Serena raised her shapely buttocks invitingly. She struggled as I squeezed her breasts.
Ah, so tempting♡
As I vigorously pounded her lustful ass with my hard cock, Serena's waist gradually sank to the floor.
"Oh, are you going down?"
"I'm sorry. I'm sorry, my love. Heh. Mmm♡♡ I'll try harder. Yes…"
I gripped Serena's full breasts as if crushing them, resting my waist against her soft buttocks and rocking back and forth.
Squeak, squeak, squeak, squeak, squeak!
Serena's pussy oozed with juice as she lowered her hips more and more. It seemed she couldn't withstand the forceful thrusts from above.
"Oh, no. My little sister's tightness... I can't take it if my beloved brother fills me with his cock…♡"
"Are you giving up already?"
"No! One, two♡"
Serena clenches her stomach and holds her breath.
Her big ass protruding invitingly♡
As if tearing the golden pussy time her sister has created into tiny pieces, he forcefully and persistently thrusts his cock into her slick opening!
*Schlick-schlick-schlick-schlick-schlick-schlick-schlick-schlick♡♡*
Serena arches her head back as she receives a barrage of unrelenting thrusts, gasping for breath.
"~~~~~~~~~~~!!"
*Squelch-squelch-squelch-squelch-squelch-squelch♡♡*
Serena rolls her eyes, bracing herself with her big ass outstretched, clenching her stomach tight until the most precarious moment.
Her pussy clings and contracts incredibly tight.
Serena's massive ass is driving him wild!
With a rub-rub-rub-rub-rub, he pushes his erect cock even deeper inside her.
The pleasure of gripping Serena's huge breasts and rocking her hips ♡♡
"Serena! Serena… You're amazing! Your sister's curves are the best."
"Huff, huff… Hnng…"
Serena's face flushes red as she holds her breath.
"Cum in Serena's pussy. Serena… Cum in Serena's pussy again."
As I squeezed her breasts and thrust forcefully into her cunt, Serena gasped for breath and collapsed.
"The lower pole…!"
"This guy."
I vigorously pursued Serena's mound, thrusting powerfully into her pussy that had fallen forward.
*Thrust, thrust, thrust, thrust!!*
"Heh, hiang!! I'm sorry, Oppa. My pussy is throbbing. I'm sorry that I'm a little sister who can't stand it."
"Can't even handle one round of doggy style?"
Ah~~ Serena♡♡
I rubbed my cock against Serena's ample ass before inserting it and rocking her. All the while, she clenched tightly, desperate for my cock to slide inside her pussy and relinquishing control as I moved♡
"I'm sorry I'm a sister who can't perform well in sex♡ Yeah… Ng… Ngooh…!!? Instead, you can use my pussy, my pussy hole as much as you want… Ah… Ah… Please use Serena's little sister's pussy!"
"Lie down comfortably, huh?!"
*Thrust, thrust, thrust, thrust!*
Every time Serena tried to lift her ass, I forcefully rammed my erect cock into her, as if driving it into the bed.
Serena groaned and was desperate to somehow fend off her brother's penetration with her buttocks.
"You're so good, Oppa ♡ Using your little sister's hole all by yourself, I'm so proud of you.
I placed my weight on Serena's buttocks and thrust my cock deep inside her.
*Thrust ♡ Thrust ♡ Thrust ♡ Thrust ♡*
"Oh, oh, oh, oh ♡"
Serena, slightly lifting her hips, gently bounced her ass every time I pushed my cock into her.
"Oppa, you're so good at it ♡ If you're aroused, you can take care of your little sister's pussy, right?"
"I can!"
"Yeah, yeah. You can skillfully use your little sister's pussycat all by yourself. One, two ♡ One, two ♡♡"
Being able to use your little sister's pussy makes you a proud older brother.
"OnaAka" is the best!
In sync with Serena's cheer, I sway my hips.
*Thrust! Thrust!*
"One… two…"
"Your cock's amazing... Serena…!"
"If your cock's hard, Oppa... uh… can you cum inside your little sister's pussy?"
"Of course, I can."
"Wow, you're amazing... Ah, so good ♡ So good ♡ Oppa's cock, keep it up!"
Serena gently swayed her ample hips from side to side.
"Let's thrust our engorged cock into my sister's pussy♡"
"Serena!"
*Slurp, slurp, slurp, slurp, slurp, slurp, slurp♡*
I vigorously slammed my hips into Serena's royal derrière, heatedly engaging in depraved carnal coupling.
Sex. Pregnant sex with Serena! Filling her up. Unconditionally impregnating her pussy♡
「Pregnancy Guaranteed: Cumming Inside」
[Serena: Ovulating]
[Serena: Fertilization rate: 120%]
"My baby! Give birth to my baby!"
"Yes, yes, oh♡ I'll give birth. I'll give birth. I'll bear your child. Let's slide your cock through my sister's hole and feel even better♡"
*Squelch, squelch, squelch, squelch, squelch, squelch♡*
Driving my cock forcefully into her royal posterior, making her pussy juices burst, and squeezing her breasts!
"Oh, oh, oh, oh, oh♡"
*Thrust, thrust, thrust, thrust, thrust♡♡*
"Fill her pussy. In Serena's pussy♡ Fill her pussy!"
"Yes♡♡ Oh, oh, oh, oppa, please cum in my pussy♡ Please fill my pussy♡♡"
"Stretch your legs and arch your back!"
"Please fill my pussy. Oppa♡♡"
Serena lies on the bed, stretching her legs straight, and subtly exposes her plump bottom. I straddle her firm buttocks with my throbbing erection, supporting my weight while I thrust my member inside her.
As if turning a faucet, I intensely writhe within her velvety folds ♡
Vrrrrrrrrrrrrrr♡ Vrrrrrrrrr♡ Vrr♡ Vrr♡
Serena clenches her hips, taking my weight as she gasps hot breaths.
"Oh♡ Ohhh♡♡ Oppa, you're doing so well. Oppa, you're amazing♡"
Ah~~.
Basking in Serena's praise,
I adore grinding against her large, healing buttocks.
I listen comfortably to Serena's enchanting, melodic voice.
"To think I'm releasing so much inside my little sister's pussy… Hehe…♡"
Vrrrr♡ Vrrrrrrrrrr♡ Vrrrrrrrrrrr♡
Serena giggles softly, her feet tapping the bed as if in pure delight.
"Oppa, I'm so proud of you."
Vrrr…. Vrrrrrrr…. Vrr… Vrr...!!
Upon hearing her words, it was a morning filled with passion, as I even managed to create more seed to release into Serena's womb.
-x-X-x-
Last Sunday, Stella's alluring yet tsundere demeanor vanished as soon as she entered the academy.
Asking her brother for impregnating sex? That's insane.
With a cool expression, the tsundere sister took her seat and began to ponder.
Only after leaving the house does she come to the realization that her rationality is paralyzed when sharing the same roof with her handsome brother. Much like one's own smell goes unnoticed, Stella doesn't realize she's succumbing to her brother's allure, her female juices dripping as she utters things like, "Oppa, I want to get pregnant with your baby..."
She would naturally sprawl out on her brother's bed, touching herself without any shame or even performing oral sex on his cock.
'Ugh.'
Stella felt a wave of belated embarrassment.
'Well, my brother is quite handsome.'
Merely seeing his bright smile makes her heart race.
And what about his muscular forearms with their throbbing veins?
Not just his face, but his entire body, hands, and even his cock are strikingly good-looking.
'Pregnancy is not a matter to be taken lightly.'
While attending classes, Stella became aware of the harsh reality after witnessing the lives of most ordinary academy students. It was also her brother's words that helped her regain her senses.
"When you become pregnant, your entire family will be subjected to ridicule."
Her brother's words were undeniably true. When her sisters' bellies began to swell, they would inevitably face the judgmental fingers of others. Even the mother, who had adopted her brother, would not escape the harsh criticism.
Stella had a dream yet to be realized.
Though she would often forget on weekends, captivated by her handsome brother, Stella aspired to become a formidable female hunter who could support her family using her magical talents. Initially, money was her primary concern, given her family's financial struggles. However, she now finds herself at a favorable time to pursue her dreams.
Stella admired successful female hunters with rare and distinguished careers. Her role model was none other than Korea's most formidable hunter, Professor Seridwen.
With the respect and admiration of countless individuals, Stella hoped to earn a substantial income, allowing her to indulge Serena with delicious meals and beautiful clothing. She would also be able to buy her brother whatever he craved.
Becoming a renowned archmage, acknowledged by the World Hunter Association, and earning the respect of all
'Once I become an archmage, what's next?'
Hmm?
Was it always this empty feeling?
Before, I used to feel overwhelmed just by imagining it, but now it feels somewhat hollow.
What do I do after elevating my social status and building a career?
Buying us delicious food and clothes is what OPPA is doing for us right now.
'…'
A thought crossed my mind.
Stella focuses on the image that blooms in her head.
In that image, she smiles with a joyful expression.
There was a depiction of herself cradling a "baby conceived with her brother" in her arms.
"Uh, ugh!"
Stella shakes her head vigorously to erase the fanciful image.
Her friend in the front seat jumps up, startled.
"Why, what's the matter, Stella?"
"It's nothing. I just remembered something I shouldn't have thought of."
"Oh, I see... So, it's like a blanket kick."
Why is there an image of me giving birth to Oppa's baby?
Are you saying that having a baby is more important than demonstrating my abilities and achieving social success?
Who on earth?
'My heart…?'
It can't be. Pregnancy is such a challenging and arduous endeavor.
Modern society is filled with the notion that getting pregnant at a young age spells disaster.
Thus, the younger the female student, the more passive or reluctant their attitude is toward pregnancy.
Even if Stella happens to desire pregnancy, if her brother lacks the same intent, she would stop there.
It's not due to insufficient love for her brother.
Stella, with her strong self-esteem, wouldn't stoop to the level of pleading with her brother to engage in procreation.
She is not overly engrossed in the female role. On the contrary, she has been fulfilling the head-of-household role in a motherless home until recently.
Becoming pregnant means one's body is at its most vulnerable.
During that time, a devoted male protector is necessary.
Children aren't conceived alone. It's only when a man agrees to take responsibility and passionately engages that a woman can confidently accept him. Stella, who had to some extent shared the male role, found herself in a position where she had no choice but to rethink her vulnerable pregnancy.
'How much more burden will there be if the family expands? I've heard childcare expenses these days average 10,000 to 20,000 coins per month.
The thought was overwhelming. Serena, too, was undoubtedly reconsidering the situation by now. The competition to see who would become pregnant first seemed destined to fade away without a clear winner.
At least in Stella's world.
…KakaoTalk★
[Serena]
(A photo of her flashing a V sign with a blissful expression, snuggled in her brother's arms.)
Stella's eyes widened in disbelief. For a moment, she couldn't comprehend the information displayed before her. Was this Serena's declaration of victory? Had they completed their intimate act?
The partner had to be her brother, without a doubt. The broad shoulders, smooth skin, toned muscles, and sharp jawline... Just his silhouette alone was enough to take one's breath away. He was undeniably handsome. There could be no one else but him!
"Serena!"
Stella slammed her hand on the desk and stood up, releasing a surge of pent-up emotion.
"Ah!"
When was this taken? Last night? The background seems so bright.
"S-Stella. Calm down. Serena didn't come to school today.
"She didn't?"
Stella felt a sinking sensation, her vision momentarily blurred by the revelation.
She had been so lost in her thoughts that she hadn't even noticed until the second period was over!
"It seems like she didn't come today. I saw Isolde going to submit an absence excuse on her behalf."
"Ugh…!!"
She had been played!
This was recorded live. This is the very thing!
[Stella]
School is…
[Serena]
I didn't go because my brother told me not to.
[Stella]
If you suddenly don't go, you'll receive penalty points. What about your grade evaluation? You're so close to perfect right now. But now you're absent?
[Serena]
My brother told me not to go. That's more important than my score.
What?
Stella was at a loss for words.
Did her brother really stop Serena from going? No way. The memory of Serena being afraid of being late on the first day and of Stella pedaling her bicycle with all her might to get her to the academy on time still lingered in Stella's mind. That was the kind and caring "older brother" she knew.
If the elder brother compelled his younger sister to miss school, it was evidence that something significant had occurred.
The hidden reality had been ongoing.
Upon realizing the entire truth, Stella felt suffocated by the thought of the disgraceful events unfolding within her household.
Serena! You… you…!
Impossible! Did you, wearing your school uniform in the morning, approach your brother and entice him once more?
To ask for sex that may lead to pregnancy? How could you…?
How could you tempt your own brother in such a lewd manner?
Stella's seduction, sitting atop her brother's manhood during her day off, was a catastrophically perverse situation that could be eradicated in an instant.
Is the brother preventing his sister from going to school and engaging in sex with her?
'They're having sex without me... The two of them, without me!'
Stella quivered and discharged electricity.
"Kyaaak!"
Her friend in the front row screamed.
"Stella, I don't know what's going on, but I apologize. Calm down!"
"I'm leaving early too."
She hadn't considered what to do after leaving early.
Stella swiftly grabbed her bag and exited the academy.
*
Simultaneously in the student council room.
"Kim Sang-hyuk didn't show up at the academy."
Isabella, the silver-haired, buxom student council president, was receiving a highly disapproving report. Vice President Evangeline, however, wore a bright smile, as if to say, "It could happen, you know?"
In Isabella's mind, resentment began to grow.
"He refused to attend during the interested student process. Unbelievable!"
"Well, perhaps Sang-hyuk has something important to do? Honestly, only half of the academy's students consistently show up."
"We're only acknowledging their attendance because there are legitimate reasons. That boy is the only one who doesn't come simply for some trivial reason."
Ethol Academy is affiliated with various government organizations in Korea, such as the Hunter Association and the Hero Association. As a result, even if a student is absent, there are countless ways to compensate. For instance, they can bring documents to prove their involvement in hunter activities, hero activities, or even overseas ventures.
Even though it might not be that severe, submitting an explanation for an absence is a basic common-sense practice.
Kim Sang-hyuk has refused to attend school for nearly an entire year, causing Isabella to grow increasingly concerned about him.
'You should realize that you are a student under my care and supervision. Kim Sang-hyuk… I have to keep an eye on you.'
Isabella felt slightly uneasy just by the mere fact that Kim Sang-hyuk wasn't where she had expected him to be.
He surely wouldn't transform into a villain with a malicious personality, right?
'Is this the matter I should address sternly? If you don't successfully complete the process of being a student of concern, there will be consequences.
"Today, I received an excuse letter regarding your sibling's absence."
"Sibling? Are you talking about Kim Sang-hyuk's sibling?"
"Yes, they rarely miss school, so when I read the letter, it mentioned 'a significant family event'?"
"…?"
A significant family event...
Isabella could feel her tension dissipating.
"I see."
"Huh, didn't you plan on going after him immediately and putting a leash on him? Your expression certainly suggested so."
"There's nothing we can do about important family matters. I'll ask about it slowly after I return."
"If Sang-hyuk, who had a change of heart, is absent, it must be quite a serious matter. I wonder if someone has passed away.
"…"
Isabella wore a serious expression.
'…I was planning to scold her the moment I saw her face. I'll need to be a bit more considerate.'
"Let's go to class, Evangeline."
"Yes~"
*
[Stella]
I'm leaving now, so just wait for me.
[Serena]
Ugh, I'm having sex, so I can't reply anymore.
[Stella]
Do you really want to die?? You've been so bold lately.
Ugh…
It's so embarrassing, even to the point of making a typo!
[Serena]
(Picture taken from the side while kissing her brother.)
"This!"
Stella was about to throw her phone on the floor, but she remembered the unpaid installments and held onto it again.
"Fine. You won this round."
Now, let's see whose skills can arouse my brother's cock more at home! It's a competition!
Rational judgment had long been lost in my head.
Adults don't use the phrase "getting into trouble" for no reason. When you're young, everything is thrilling, and it's easy for your perspective to become narrow.
It wasn't a simple matter for Stella—something that could be summed up in just a few words.
"Serena did what I couldn't!"
Serena had done it.
She had been more faithful to her role as a female than anyone else.
Even the fact that we were her brother's sisters wasn't an obstacle for Serena.
Rather, Serena must have pondered how to make her own sister's hole more appealing for her brother to devour.
All with the sole intention of offering herself to the man she loved.
Realistic constraints might not have been an issue for Serena.
Even if the situation had been more challenging than it is now, she might have intended to hold hands with the man she loved and face it all together.
Stella acknowledged Serena's courage.
In all honesty, she might have claimed to be having sex while pregnant, only to whine about how terrifying it would be if her brother mounted her body.
But.
Serena was the real deal. Her heart swelled with devotion, yearning to be showered with her brother's seed. She always smiled sweetly, allowed him to caress her buttocks, prepared alluring meals, and now she even sought to bear his child.
Stella etched today's sense of defeat deep within her heart.
'Do you think I'll just lose? I'm his sister too!'
The only two sisters in the world who shared the same brother. Despite her embarrassment, Stella resolved to do her best to be where the other two were.
By the time Stella reached the entrance, her breathing was labored and her shoulders heaved. She caught sight of Serena's school shoes scattered in the hallway and involuntarily swallowed her dry saliva.
'Surely, this isn't just some staged surprise show meant to mock me, right?'
Shattering Stella's naive thoughts, a deafening moan echoed through the air.
"Ahhhhh!!"
"Eek!"
Taken aback, Stella's shoulders shrank in surprise. To think Serena would cry out like that... What in the world was happening?
'Will I end up like that too?'
A willing prey that sought out its predator. Wasn't she in the same predicament? Her hidden fears suddenly surged to the surface.
However, Stella was determined not to regret her decision twice, so she confidently ascended the stairs.
She knew she should not be doing this at this hour, dressed in her school uniform.
The blonde, red-eyed tsundere sister hesitated as she glared at the door, through which Serena's moans seeped out.
'It's okay,' she thought. 'He's gentle. He'll surely choose a tender position. Holding each other's hands tightly... Whispering words of love... It must feel like that.'
Of course, a bit of roughness was also appealing.
When sweat droplets slid down his body... She would take out her handkerchief and gently wipe them away.
Stella grasped the doorknob, her imagination filled with innocent fantasies.
Up until this moment, she had been unaware of En, the goddess of Yagem.
She never imagined it would come to such a lewd situation.