One day, I was suddenly summoned by an elf.
"Our fruit harvest has been poor this year," she said.
According to her, the fruits that grew deep in the elven forest were yielding far less than usual. The elves wanted to take countermeasures, and their proposal was simple.
They wanted to trade with me.
"I have no problem with that at all," I replied.
"But we cannot pay in coin."
Of course they couldn't. Elves and money never mixed well.
"Instead, we offer you an Elven Passage Permit."
"What's that?"
"It grants you free passage through the Elven Forest."
Oh. So that was their angle.
"With this, your business will grow far beyond what it is now. Rare ingredients that no human merchant has ever touched will become available to you."
I thought about it for a moment, then nodded.
"Alright. Deal."
---
Later that evening, I found Urd Aribus sitting at the counter of my shop, sipping sake as usual.
I told him about the elves' offer.
"The Elven Passage Permit is no joke," he said, eyes gleaming. "It means you can go harvest those fruits yourself."
"Hoh… really?"
"The forest is full of special fruits, mushrooms, and herbs that normal people can't even approach. Anyone who tries usually ends up dead. But with that permit? You're untouchable. The elves will even guide you."
"Amazing…"
"Your cooking repertoire is about to explode. This is a wonderful thing, my friend."
I kept learning from Urd Aribus every day. Strangely enough, this legendary wandering chef had decided to stay put in my city instead of traveling.
"I want to be here when new dishes are born," he explained with a grin. "This place feels like the center of something big. I don't want to miss the moment it happens."
---
That night, I returned to my new mansion.
I hadn't played with Miu much lately, so she was extra excited when I called her into the bedroom.
"Ehehe~♡ I'm so happy, Master~♡"
Miu wiggled her hips like an eager puppy, even though she didn't have a tail. She was a dog beastkin with adorable floppy ears, but no tail. That felt… wrong. Incomplete.
So I decided to fix it.
First, I squeezed a generous amount of aphrodisiac-laced whipped cream deep into her tight little asshole.
"Aaahhhhn♡♡♡ My butt… it feels so weird… like I'm gonna… gonna poop…♡♡♡"
"Good girl. Let's clean you out first."
I pushed my fingers deeper, massaging the cream inside her.
"Deeeeryuuuuuuu♡♡♡♡ I'm pooping in front of Master… I'm cumming while pooping… I'm going cuuuuum!!!"
A messy, creamy enema squirted out of her ass as she trembled and orgasmed hard. I watched every filthy second with a satisfied smile.
Once she was thoroughly cleaned, I brought out the special item I'd prepared: a luxurious, silky black-and-white tail accessory with a thick, bulbous plug at the base. It was designed for maximum stimulation, complete with a small vibrating core and a jeweled piercing ring.
"Fuuunyaaaaaaaah♡♡♡ Something's… something's going into my butt…♡♡♡ A tail… Master's putting a tail in meee~♡♡♡"
I pushed the thick plug past her twitching ring, stretching her open until the base sat snug against her cheeks. The long, fluffy tail swayed behind her the moment I let go.
"There. Now you're a proper, cute little puppy."
I gave the tail a gentle tug.
"Ooooohhh♡♡♡ The tail… it's moving inside me… it's so gooood~♡♡♡ It's rubbing all my sensitive spots… shuugooooi~♡♡♡"
Miu's eyes rolled back in ecstasy. The tail accessory wasn't just decoration; it was a full-body erogenous zone now. Every little wag sent jolts of pleasure straight to her core.
She had become the perfect lewd toy, completely remade for my enjoyment.
And yet…
"It's wonderful…♡♡♡ I'm so happy…♡♡♡ I get to be Master's slave… I'm the luckiest girl in the world…♡♡♡"
Tears of pure joy streamed down her flushed cheeks.
"Your entire body belongs to me now, Miu."
"Yes♡♡♡ Everything… every single part of Miu is Master's property…♡♡♡ From now on, please keep modifying me however you like…♡♡♡ Remake my body however it pleases you… I'll do anything… anything at all to serve you…♡♡♡"
She leaned down and began licking my ass reverently, a pure act of submission and absolute trust.
Then she looked up at me with glassy, adoring eyes.
"Miu will offer everything…"
Her long, soft tongue extended, ready to serve in any way I desired.
"Nnnnnh♡♡♡"
She meant every word.
So I ordered her firmly.
"Spread your pussy and beg like the slutty bitch you are."
"Yes, Master♡♡♡ Miu's pathetic slave cunt exists only to be used by you…♡ It's a perverted fuckhole made for Master's pleasure…♡ If you want it to become a disgusting, ruined gash, I'll make it that way in an instant…♡ If you want it pretty and pink again, I can do that too…♡ My body is yours to reshape whenever you feel like it…♡ And the fact that it turns me on so much… makes me such a hopeless degenerate…♡♡♡"
Right now, Miu's pussy was beautifully pink, tight, and glistening—something she was secretly proud of.
"Can I turn it back into a nasty, drooling gro-man?"
She hesitated for half a second, then smiled with pure devotion.
"Please do♡♡♡ Miu's cunt is Master's toy… Use it however you want…♡♡♡"
Total trust. Complete dependence. She had surrendered every last inch of herself to me.
I reached down and began roughly fingering her, deliberately stretching and pulling her delicate inner lips outward, forcing them to swell and darken right before my eyes.
"Oooooohhh♡♡♡ My pussy… it's being gouged… it's being turned inside out…♡♡♡ It's going back to being a gross, meaty gro-man…♡♡♡ I love it… I love when Master makes my body the way he likes…♡♡♡ Being loved by you is my entire reason for existing…♡♡♡ Please… turn it back into a nasty, blackish, floppy-lipped whore cunt…♡♡♡ Make my pussy ugly and lewd for you…♡♡♡"
"Good girl. I love you so much, Miu."
"I'm so happy…♡♡♡ If it makes Master like me more, I'll give you everything… everything…♡♡♡"
Her body convulsed violently as a powerful orgasm ripped through her.
"Aaahhn♡♡♡ I'm cumming… I'm squirting so hard… it's coming out… it's coming ouuuuut!!!"
I didn't wait. The moment her walls clenched, I slammed my thick cock balls-deep into her newly ruined, sloppy pussy and started pounding without mercy.
Thick ropes of cum from earlier loads were already leaking out around my shaft, but I just fucked her harder, churning the mess into a frothy white cream that splattered everywhere.
"Oooooohhh♡♡♡ So happy…♡♡♡ I'm so, so happy…♡♡♡"
Miu clung to me desperately, arms and legs wrapped tight around my body, her fluffy new tail wagging wildly behind her as I railed her into the mattress.
I grabbed her throat with one hand and squeezed just enough to make her eyes flutter.
"You're mine. Say it."
"Haaah… haaah…♡ I'm Master's… your personal cumdump… your bitch… your toy…♡♡♡ Use me… break me… fill me until I overflow…♡♡♡"
I slapped her tits hard, watching them bounce and turn red.
"These tits are for me to slap whenever I want."
"Yes… slap them… punish your slutty puppy…♡♡♡"
I choked her harder while I hammered her cervix, my hips slamming against hers with wet, obscene smacks.
"Gonna breed this sloppy cunt again. You want my cum, don't you?"
"I want it… I need it… pump your hot, thick seed deep inside your bitch… mark me… claim me…♡♡♡ Make my womb full of Master's babies… even if I'm just a dog girl… I want to carry your child…♡♡♡"
I flipped her onto all fours, yanking her new tail like a leash while I mounted her from behind. The plug shifted deliciously inside her ass with every brutal thrust.
"Wag your tail while I fuck you."
"Ooooh yes… like this…?♡♡♡ My tail is wagging so much… it feels like I'm being fucked in both holes…♡♡♡ Harder… please fuck your puppy harder…♡♡♡"
I reached around and slapped her swollen clit repeatedly while choking her from behind.
"Cum for me, you filthy tail-slut."
"I'm cumming… I'm cumming again… Master's cock is destroying my pussy… it's reshaping me…♡♡♡ I love being your broken little bitch… I love it so muuuch…♡♡♡"
Her walls spasmed violently around me as she squirted all over the sheets. I didn't stop. I kept pounding through her orgasm, slapping her ass cheeks bright red, pulling her tail, choking her, and whispering filthy praise in her ear.
"You're perfect like this. My cute, tail-wagging, cum-hungry dog."
"Yes… yes… I'm your perfect puppy… please… keep using me forever…♡♡♡ Don't ever let me go… I only exist to make Master feel good…♡♡♡"
I pulled out only long enough to flip her onto her back again, then drove back in even deeper, folding her legs up to her shoulders so I could watch her ruined pussy swallow every inch.
"Look at this nasty cunt. It's so much better when it's all puffy and dark for me."
"Because… because Master likes it this way…♡♡♡ I'll keep it ugly and sloppy just for you…♡♡♡ Slap it… choke me while you slap my perverted pussy…♡♡♡"
I did exactly that—hard, stinging slaps right on her clit while my other hand tightened around her slender throat. Her eyes rolled back, tongue lolling out like a true bitch in heat.
"Gonna fill you up again. Take every drop."
"Yes… breed me… flood your bitch's womb… make it overflow… I want to feel it shooting straight into my uterus…♡♡♡ I'm cumming… I'm cumming while you choke me…♡♡♡"
With a deep growl, I slammed in to the hilt and unleashed another massive load, pumping rope after thick rope directly against her cervix. Her belly visibly swelled a little from the sheer volume.
Miu's body shook uncontrollably, tears of overwhelming pleasure streaming down her face as she smiled the biggest, happiest smile I'd ever seen.
"So full… Master's cum is filling me up… I'm so happy… I'm the happiest puppy in the world…♡♡♡"
I stayed buried inside her, slowly grinding as the aftershocks rippled through both of us. Her tail kept wagging softly, brushing against my thighs.
We stayed like that for a long time, connected, breathing hard, exchanging sloppy kisses and whispered dirty promises.
"Tomorrow I'll add more modifications," I murmured against her ear. "Maybe some piercings on these cute nipples… or a bigger plug for that greedy ass."
Miu's eyes sparkled with pure adoration.
"Yes please…♡♡♡ Change me more… make me even lewder… I want to be the sluttiest, most perfect toy for Master…♡♡♡ I'll wag my tail and beg every single day… forever…"
She nuzzled into my chest, completely spent, yet already excited for whatever twisted improvements I would make to her body next.
And I knew, deep down, that this was only the beginning of our perfect, filthy master-slave relationship.