Big Sister's Shocking Homecoming
…Is that Jin-hyeok?
"Ohoook…♥ Kkweuk…♥"
- Slurrrp…♥ Plop…♥
My cock, buried deep in Chae-eun's pussy, pulls out with a refreshing pop, while she can only let out beastly groans.
Phew… how long was that?
The manly black wall clock tells me three hours have passed.
Damn, that was a long one.
For those three hours, Chae-eun and I indulged in blissful, pleasure-filled sex.
From little sister turned café part-timer… to café girl evolved into my personal onahole—Yoon Chae-eun.
The conquest of knowing the sister who'd taken my virginity was now completely mine fueled me endlessly.
And so…
"Chae-eun, want some water?"
"Heuung…♥ Heuu…♥ Heuu…♥"
Chae-eun could only gasp intermittently, too spent to even answer.
I'm thirsty as hell, though…
I'd definitely asked Yeon-hwa to bring some earlier.
She was probably jerking off again, no doubt.
Even after her son left home, that lewd milf skimps on sleep just to masturbate…
"Ahem… *cough*…"
My throat cracks dryly.
A clear sign of dehydration.
Sex is exercise.
Intense exercise, at that.
Regular workouts already guzzle water through sweat, but sex? With all the cum and pussy juices you expel, it's at least double the fluid loss.
After pumping out that much, of course your throat would feel like the Sahara.
"Ohuk…♥ Heuung…♥"
Chae-eun's pale, enticing body lay sprawled on the black bed, letting out arousing moans even in sleep.
The bed was wrapped in super-fluffy sheets, but now they were soaked and sticky from her love juices.
And on top of that, the cum I'd blasted into her while using her like an onahole was starting to leak out as her pussy loosened in exhaustion.
"Last load was… number thirteen, right…?"
If my semen weren't practically infinite, that'd be premature ejaculation city—prime NTR bait.
Hate to admit it, but…
Every woman I'd been with so far clenched so insanely tight, I didn't even have a chance to hold back before blowing my load.
Seems like women in this world all crave creampies by default.
Chae-eun three hours ago? Once she knew I was S-rank, she was practically begging for it inside her.
Her friends So-eun and Ha-yul.
Se-ah and Soo-yeon from Sarang Hanbang Hospital.
The mother-daughter duo Yeon-hwa and Chae-eun…
But if I just popped off and called it quits, that'd be a problem.
One look at my massive 20cm beast, and they climax on the spot…
Even if I only lasted 2-3 minutes per round, it was more than enough fun.
"Heuu…♥ Cock too muuuch…♥ I couldn't take it all… Kuuul…"
Proof right there—Chae-eun mumbling that in her sleep-talk, word-for-word from an hour ago.
She couldn't hold out like she promised, in the end.
"Phew… I'll grab some water real quick."
- Smack!
"Out…!♥ Heuung…♥ Kuuul… Kkul…"
She's out cold.
I slapped that sticky rice cake ass of hers hard enough to leave a red handprint, and she didn't even stir.
I left the deeply sleeping Chae-eun behind and strode downstairs to the first floor, buck naked and proud.
'Manly Man Special: Always be confident.'
Honestly, I'd been living too much like a beta lately.
Rushing to the hospital scared of an infertility diagnosis.
Trembling at the thought of becoming a drug-addicted cum-rag.
'Get it together, Kang Jin-hyeok.'
I must've gotten swept up in this world's aegyo-maxing simp vibes for a sec.
I'll never be one of those pussy-whipped male betas.
To that end… naked living room strut was special training to reignite my testosterone discipline.
It's just Yeon-hwa anyway, so whatever.
One glimpse of my swinging cock, and she'll beg me to shove it in.
She's probably in the master bedroom rubbing her pussy raw right now.
It'd be weirder if she didn't.
Not that she won't.
Down in the living room, there she was—Yeon-hwa, sitting on the sofa.
…Why isn't she in the master bedroom having a masturbation storm…?
Yeon-hwa had changed.
The sex-crazed henhouse milf skipping self-pleasure…?
Something was off, for sure.
Her vibe was all wrong, so I held my breath and tiptoed toward the kitchen.
Pushed the confusion aside for now—grab a glass of cold water first…
- Gulp… gulp…
That first cool sip after intense sex… the sharp tingle sliding down my throat drew out an involuntary sigh.
"Ahh—"
"?! J-Jin-hyeok?!"
Oh.
Right, I was sneaking this drink.
Screw it… charge ahead!
"Ta-da."
"???… W-Why are you naked…."
"Was just fucking… and you didn't bring water…."
- Squish…♥ Squeeze…♥
"Heeuk?!♥ D-Don't poke Mommy's nipple with your cock…"
"Ssh… Yeon-hwa."
"……Sorryyy♥"
Just a low growl, and Yeon-hwa tucks her tail instantly.
Not fully submitting, though—she steps back just enough to tease my cock.
How does a milf put out pheromones this bitch-in-heat…
Denser, heavier than Chae-eun's… a thick, sultry female scent.
Ssh… maybe hit it with Yeon-hwa first before heading back?
Chae-eun's passed out anyway…
Yeon-hwa's tougher than she looks—could probably go four hours.
By then, Chae-eun would be recovered.
"Follow me to the master bedroom."
"B-But……."
…Why's she so fidgety?
What's up?
"Why so nervous? I'm gonna fuck you, yeah?"
- Squish…!♥
I lightly press her half-erect nipple with my cockhead.
"Haeng!♥ W-Wait just a sec… Hnng♥"
The moment Yeon-hwa opens her mouth—
- Clang!
The bathroom door flies open.
"Kyaa~ Nothing beats home… The studio shower's lukewarm, and the pressure's nothing like this."
- Splash—
- Splash—
Wet footsteps draw closer.
- Jiggle—
A lewd, fleshy silhouette enters view.
A voluptuous figure like Yeon-hwa's.
Brown bob haircut, pale skin, huge inverted-nipple tits, massive ass.
The identity of this naked bombshell making my cock throb just from looking…
"Phew… Mom! Make some kimchi stew now… Uh…?"
It was my big sis, Yoon Chae-rin.
Just like the photos…
But anyway.
This wasn't the time for sightseeing…
- Squish…!♥
"Heut… Jin-hyeok…! C-Cock, pull back just a bit…."
My cock, fully hard from Chae-rin's body, kept pressing into Yeon-hwa's tits.
And I'd shown the whole scene to my naked big sis seeing me for the first time.

"Eh… U-ueh…?"
Chae-rin stares back and forth between me and Yeon-hwa, hands covering only her pussy, eyes wide in shock.
- Psssh…!
Her face flushes beet red, like steam's about to burst out, but she can't look away.
"Hauut…!"
Unable to take it anymore, she bolts.
- Bang—!
Into her room, slamming the door loud as hell.
"…"
"…"
Me and Yeon-hwa just watched her go.
"Ha-ut…♥"
Still rubbing my rock-hard cock against Yeon-hwa's tits.
…
"No more interruptions now… Follow me to the master bedroom."
"……Yes♥"
With shyly obedient Yeon-hwa in tow, I shut the master bedroom door tight for some loving mother-son incest bliss.
- Bang—!
"Huk… huk……."
Chae-rin bursts into her room, panting heavily.
Was what she just saw really Jin-hyeok, the guy who'd been bedridden?
And why was he naked?
She'd never noticed before, but… damn, his body's looking good….
And that… c-cock… so huge… my little brother's dick….
Her head spins with wild guesses and fantasies about Jin-hyeok.
Yoon Chae-rin, the 22-year-old indie streamer 'lin22' living on her own.
She should've heard about Jin-hyeok's discharge, but…
Yeon-hwa, too thrilled about her son waking after a year, forgot to mention it.
So Chae-rin was just the eldest daughter dropping by the family home to chill.
Yeon-hwa, shocked by her sudden arrival, hadn't said a word about Jin-hyeok.
Couldn't even think to.
While Chae-rin chatted with Yeon-hwa, ate, and showered…
Perfect timing—Jin-hyeok rubs his cock on Yeon-hwa's tits.
'Mom and… Jin-hyeok were doing that…?'
The Jin-hyeok she'd known was a timid guy scared of women.
Unlike those brute males treating women like objects, he was sweet—talked kindly, never hit.
'What are you looking at…'
…In Chae-rin's memories, his blunt tone was still super gentle by this world's standards.
After the fire accident put him in a coma for a year…
She assumed he was still hospitalized.
No discharge notice, so casually visiting home… who could've predicted running into him naked?
"They must've… done it, right…?"
She'd seen it clear as day.
That long, thick cock poking at Mom—Yoon Yeon-hwa's tits.
Never seen her brother's up close, but Chae-rin knew a dick when she saw one.
'Way bigger and thicker than I imagined, though…'
Rubbing a cock like that on her mom's tits?
Had to be sex.
'Could I… have a shot…?'
Her 22 years of virginity—could Jin-hyeok break it?
That cock rubbing Yeon-hwa's tits was definitely erect.
A rock-hard dick like that… mercilessly pounding her virgin pussy…
- Slap—!
Chae-rin slaps her own cheek hard.
"Ha-ut…! It's only been how long since Jin-hyeok's accident…! I'm trash…! I swear… I won't pounce on him… ever…!"
A noble vow from the fine eldest daughter, laced with guilt.
- Haaauut!!!♥♥ Jin-hyeooook————♥♥♥
But her slutty, drenched moan echoes through the house as she hears the scorching sex sounds from Jin-hyeok and Yeon-hwa heating up.
"Haa… haa…♥ B-But… masturbating's fine… not like pouncing…♥"
- Squelch…!♥
Rubbing her soaked pussy to the fierce mother-son incest symphony from her brother and mom.
How long would her vow—no pouncing on her little brother—last?
"Hauut…!♥ Monster cock…♥ Nooo…! Jin-hyeok…! If you rape your big sis…! Ooh…!♥"
One thing was clear: the rotten big sis jerking off to her brother as side dish… her ending was predictable.