It was a long day, and immediately hit the hay, my bones, my muscles all are stiff and feeling heavy, worse is that my face is still stinging from that ugly gorilla's hit. I immediately get my laptop to play some online game with my friends, yet I felt weird seeing my shared room with Julie empty, she wasn't even there to trash talk me nor insult me, I then shrugged off the weird feeling and started to play.
"Fucking shit Gil, you're the shittiest hard carry we ever had, go play some R-Block or Fart Knight, piece of shit." After hours of rank game with my friends, I was now finally in my worse mood as we hit a 10 fucking lose streak in a row without even a win, Mom then went inside the room, shock that I still haven't change my uniform to my indoor clothing, she then scolded me.
"Didn't I told you not to rest on the bed when you still didn't take a shower, you're stinking." Despite her scolding me with a slight hint of anger in her face she try to show a calm expression towards me.
Immediately following her orders, I went downstairs, when I entered I was shock that there was a person in the bathtub already, it was my little sister Julie, I then take a peek for a bit, my dick get hard on my pants, it was my first time seeing her bare body, what's shocking is that her body turning matured, her bust size now the same size of Kristina yet slightly smaller.
My hand unconsciously went down my dick, I didn't even notice I was rubbing my hands on my dick as I spy on my little sister, then when she popped out of the tub I was even more shock seeing her curvy hot sexy body, but I immediately hide knowing that she'll gets angry if she caught me. I hid in the darkest side of the changing/ laundry room, behind the Laundry Machine, where the light wasn't turned on.
When she leaves I then noticed Julie's used panty's on the basket where we put our dirty clothes on, it was fresh from her pussy, even more surprising is that some wet fluids and strands of pubic hair was on her panty.
'Damn since when did you get so hot, Julie...Jeez I ain't your brother I'll probably wouldn't date Kristina...shit...shit.' I then started smelling her panties, the weird fragrance of her fluid mix with the product's she used makes me even more hornier, scared of getting caught I rush towards the door and lock it.
I then get into the tub and didn't change the water, worse is I started sipping some of the water knowing that my sister used it, despite feeling guilty, my horniness overrides my will of being a good man, not only that, I think people of norm would consider this cheating knowing that I have a girlfriend, but my little sister's upgrading body is just way to irresistible.
"Shit, shit, shit, why do you look so good right now...damn I wanna have sex...I wanna have sex with you Julie!! Shit shit shit..." I keep smelling her panty while stroking my dick, it was my most weirdest yet most thrilled masturbation experienced that I ever do compare to back then when I masturbate to my older sister-Ashley and my Mom-Tanalie.
"Good shit... I wanna cum in your pussy Julie.... I wanna cum in that tight brown hairy pussy of yours...shit!!!" I then stand up from the tub then switch from sniffing her panties into rubbing her panty on my dick, then after a few hours I spurted my cum on her panties.
Then I panic knowing that she will be disappointed if she sees her panty filthy and filled with men's semen, knowing that she's such a man hater even if I am her brother, yet my naughtiness override.
"Damn please get pregnant with my sperms." Despite her panties being filthy, I put it back at the laundry basket hoping that my semen will enter her pussy once she wears her panty.
When I came out of the bathroom, I sit down the dinning table all acting innocent as if nothing happened, we finished eating dinner and none seems to notice what I have done.
-To be Continued