0042. Gender Reboot

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“Noona! Noona! I love you!”

“Mmm… mm… hnn… Really. You shouldn’t do such sneaky things… Ha, haah… Ah… Just this once, okay…?”

Thrust, thrust, thrust, thrust…

Jimin tilted her hips slightly to the side, letting my shameless thrusts enter her hole, wearing a helpless smile.

“Ah… Ahh… Still, it’s not like you’re hurting others or doing drugs… It’s just a gacha game…”

“You’re such a good boy, cumming a load of cock juice inside Jimin’s ass like this…!”

“Yeah, yeah… such a good boy… so good…”

I pounded my hips against her soft, plush buttocks.

Squelch squelch squelch squelch…….

Ahh, treating my sister’s hole like an onahole is so fucking hot…!

Squelch squelch squelch squelch!!

Jimin, her breasts gripped tightly in my hands, rolled her eyes back and panted.

"Oh… ohho……!! Yujin… ngh! Oh…… ohhot…… This… this is too intense…"

"Ass up!"

"Hmph, hng… y-yess……!!"

Squelch! Squelch! Squelch! Squelch!

How could she stand being treated like an onahole?!

I grabbed noona’s tits and pulled as I thrust into her. Jimin, now done with her phone, dropped it to the floor and braced herself against the sofa armrest...

Her tits jiggled wildly with each of my sudden, deep thrusts, her eyes rolling back in pleasure.

"Oh……! Oh…… oh……!"

"Haa…… haat……! Your asshole’s squeezing me so fucking tight…!"

Squish squelch squish. Squish squish squelch. Squish squelch.

Her cum-smeared asshole clenched tightly around my cock. That mesmerizing hole, milking me dry…!

Squelch squelch squelch squelch!

"Hahk, hahk, ngh, ngh, y-yess……!! Ngh! Ooh…… ooohk……!!"

Jimin’s low, ragged moans were unbearably sexy…

Her rolled-back eyes showed no sign of returning to normal. Her tongue hung out, completely drunk on sex.

Even the way my cock was buried inside her was luxurious, but Jimin’s ahegao face…!! If I had ten billion won, I’d spend it all just to see that expression again!

"Oh… ohho? Oh……! Ngh…… ngh…… Noona’s ass… you’re so happy getting railed like a slut…!"

"Worth losing the game for, huh? Just because you let me win, you get to take my cock like this."

"Nn, ngh……! But… no cheating next time… play fair… next time… hnguuuh…… I only let you win ‘cause you’re my lil brother...."

"Noona, I love you!"

"I-It’s only ‘cause you’re my brother, okay…? Got it?"

A shameless cock pounding into those royal cheeks…!

Squelch squelch squelch squelch squelch!!

"Stick your ass out!"

"Nn, hnguuuh……!! Ah… aah…… hnguh…!! Even sticking my ass out and taking it like this is so shameless♥♥ I can’t hold back anymore♥"

"I’m gonna cum again…!"

I pistoned into noona’s plump ass as she shuddered in climax, fucking her with everything I had.

Squelch squelch squelch squelch……!!

"I’m cumming in Jimin’s ass…!"

"Ah, ah, ah♥♥ Ah! Cum inside… fill me up……."

I thrust my throbbing cock deep and came right there.

Not only had I forced Jimin to lose, but I also came inside her ass, again.

My balls were drained dry, yet my cum just wouldn’t stop. At this point, it felt like her round, plump ass was sucking my cock dry.

Splurt! Splurt! Splurt!

That’s how hard I came inside her.

"Hwoong. Hoo……."

Jimin’s lips curled up as she swayed weakly.

She looked so happy, stuffed full of my cum…….

"Hoo… haa………♥"

Splurt… splurt……. Splurt!!

So much… so much came out…….

While I kneaded her soft, pliant breasts, Jimin was lost in the sensations, her eyes half-lidded in bliss.

"Ah… ahee……. Ngh… hngu… Noona’s ass, how much do you love it……♥"

"Jimin’s asshole is the best…"

It felt like I’d wasted half my life not fucking my sister's ass sooner.

The way it squeezed my cock was unreal.

"If it’s Jimin’s ass, I could cum in it over and over…"

"Don’t force yourself to compliment me just ‘cause I’m your noona."

"I’m not lying. Want me to prove it?"s

"Ah……!! Ngh……! Do it……♥"

Jimin couldn’t hide her joy, smiling brightly.

I’d just have to prove it then. That I could cum inside her again and again♥

I pinned Jimin down on the sofa, rendering her helpless as I thrust into her round bubble ass again and again with my full length.

I lost count of how many times I came.

We kept fucking until night fell♥

"Ah♥ Ah, ngh♥ Ohhhh♥"

And then we fucked until we were a complete mess…

I kept filling her ass with cum until Jimin passed out.

I never thought I’d grow to love noona’s ass this much. But it’s just that good of a hole……

Tight and snug, yet soft and welcoming…

"Ah… hoo… hngu… hnguh……."

Even exhausted, a pretty girl is still pretty.

Drenched in sweat, barely able to breathe, completely exhausted, she looked absolutely divine…….

"Ha… ha… haah… hnguh… You’re really…… amazing……."

"At this rate, I could just live off you, noona."

"Ngh♥"

Work, work.

That noisy Jimin from before now accepted it so easily.

"Yujin-ah, you could just be a full-time cock♥"

No need to work, just swing that dick around all day.

The moment I received noona’s seal of approval, the strictest evaluation criteria of all.

"Heh."

We showered together that evening, but with no energy left to cook, we ordered delivery.

Noona fell asleep in my arms the moment her stomach was full.

It was a defenseless sleeping face I’d never seen from Jimin before the reboot.

‘I’ve seen her drunk a few times, but…’

Today, she’d used up all her energy and drifted off peacefully.

"Hup."

After carrying noona to bed, I lay beside her and fondled her breasts.

Now, I didn’t even feel guilty about this kind of skinship.

Noona would obviously allow it now, grinding against her ass was totally fine too.

"Nn…."

Stirring slightly from the rough groping, Jimin cracked her sleepy eyes open.

Realizing it was me fondling her tits and rubbing against her ass, she dozed off again.

This subtle, sensual exchange, it really felt like we were lovers.

"Come here. My little stupid brother."

"Oh…. Ohh."

Jimin turned and hugged me.

The faint scent of shampoo, the warmth of her skin, her soothing natural fragrance……

I buried myself in her, inhaling deeply, intoxicated by her scent.

A life of pampering and spoiling noona…… got it…….

I would never cross this boundary……!

I’d even found a fun game to play, for now, I was invincible!

"You can sleep while touching noona’s breasts."

And really…

I was so completely satisfied that I didn’t need anything else.

I fell asleep while fondling Jimin’s huge boobs.

…The next day.

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“Arghhh!! You motherf***ers!!”

…I got banned from the first mobile game I found after the reboot.