episode_0377

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This is seriously messed up.

An older sister so naive she’s willing to share her boyfriend with her younger sister.

A younger sister who isn’t satisfied with that and is just waiting for her chance to pounce.

“…I’m not good at imitating my sister’s voice. …Should I just use my own?”

“Hey, Ji-Yoon… Don’t do anything weird behind Woojin’s back…”

…Sandwiched between two girls,

he still manages to get his dick rock hard like this.

“…Love you?”

“Hey, you bastard…”

He could’ve refused multiple times, saying this goes against morality.

But instead, he’s the one enjoying it more…

while embracing both of us sisters at once.

This monstrous pervert.

Every single one of us is messed up.

“Stop just glaring. You do it too, sis. It’s not like it’s hard, right?”

“…T-that kind of talk is for when it’s just the two of you…”

“Then you can do it when you’re alone with Woojin, and I’ll do it now. …You prefer this over being stiff as a board like sis, don’t you?”

“…No comment for now.”

“…Wait, why are you getting even harder?!”

“Pffft…”

If even one of the three of us had been normal, things wouldn’t have gotten this far, right?

…What kind of couple does something like this?

Going on dates with both the younger sister and the older sister at the same time.

Stuffing a tiny toy snugly between my wet folds.

Casually talking to people we know like nothing’s wrong.

Then coming home and having sex while still riding that high.

What kind of pervert would do that?

…This king of perverts, that’s who.

“…Hey, I haven’t taken that thing out yet?”

“……”

“I’ll keep you nice and warmed up while you’re fucking sis… …Got it?”

Dripping that melted, velvety voice into that pervert’s ear,

I use the same hand that could barely even grip a mouse—let alone a man’s hand—

to push down on his stiff waist. …Squish.

I press down on him myself.

“…Ah, Woojin… Ah… You’re… more than usual…”

Back then, she used to make all these guarded expressions, but now, even if her words are a little rough, she just wants to feel good as fast as possible.

…Should I call it a sense of conquest?

Or the satisfaction of having corrupted her?

Feeling that embarrassingly intense pleasure,

“…The AC. Should I turn it on for once? I don’t like it too hot…”

“…Ngh, ah… …Haah…”

Leaving my sister, who’s already tilting her head back with every thrust,

I pull away from Woojin’s firm back for a moment, turn on the AC with the smudged remote, set it to 24 degrees,

then walk past the neatly drawn curtains and climb onto the creaking bed.

…Hmm, how much did it creak last night when I was with Woojin?

I remember her scolding me, saying what if someone heard, but…

I don’t think it was this bad.

Well, back then, it was just me,

but now he’s fucking my sister right in front of me, so of course it’s different.

…Still kinda disappointing, though.

Losing a weapon I could’ve used to tease my sister.

But whatever.

Ways to feel superior to my sister…

…I’ve got dozens in mind.

For example.

Like this.

“I get the panties, but at least take your pants off properly. What’s this? Did you leave them like this on purpose so sis could keep her knees together?”

“Ngh…, …ah…! Ji-Yoon…, get out…!”

Thud, thud—the sticky sound of skin slapping against skin.

Ignoring that thrilling noise, I use my sister’s pants as an excuse…

to lightly climb on top of her flushed face.

Or like this.

“What? It’s not like I’m actually sitting on you. If I were, it’d be way too heavy, so consider this a favor.”

“Who cares if it’s heavy or not…! Why should I…, ngh…, have to look at your panties…?!”

“What’s the big deal? Last time, we even kissed. With tongue.”

“That was…! …Ugh…!?”

“Alright, now that the noisy one’s taken care of… …Woojin, you like kissing while fucking, right?”

“Ngh, …fuh…”

It’s not like I enjoy doing this stuff with my sister either, but…

…this pervert in front of me—his eyes are even more glazed over than when he was secretly groping me in the taxi.

Sticking my tongue out teasingly as if asking for a kiss, I lower myself slightly and press my wet folds against my sister’s lips.

And because the wireless vibrator is still buzzing faintly, my soaked, grayish folds.

For about 3 seconds. Briefly.

…While Woojin fucks my sister, panting hotly,

and they messily swap tongues.

For about 5 seconds. Longer.

“Haah…, hah… Ji-Yoon, you… later…”

“Later… what? Gonna get revenge or something?”

“…I’m gonna kiss Woojin as much as I want when it’s your turn…”

“Hmph… Go ahead. Didn’t I tell you? He loves deep kisses during sex.”

“……”

“Every time, Woojin loses his mind and starts fucking like an animal…”

After teasing my sister under her skirt,

I exchange trivial chatter with Woojin,

who looks…

…no, whose dick looks absolutely furious.

…Of course,

while pressing my sister’s lips again with my slick folds,

still dripping from earlier.

“…I should’ve told you to buy more stuff back at the store. Would’ve been fun to torment sis.”

“If you had, we would’ve gotten caught earlier, idiot.”

“So what if we got caught? …We could’ve just said we were horny and shopping together.”

“Is it normal for a little sister to tag along when her sister and her boyfriend go to a sex shop?”

Of course it’s not.

…I’m a fucking lunatic.

A full-blown crazy bitch.

So, to play that “crazy bitch” role properly,

“Enough about that. …Just hurry up and cum already.”

“…Ngh, Ji-Yoon…, you’re seriously the worst…”

Pulling myself up and off my sister,

I glance at her face—her lips smeared with my fluids, caught between pleasure and irritation—

then crawl behind Woojin, who’s still thrusting relentlessly,

and press my bare breasts,

covered only by a thin T-shirt,

no unnecessary underwear in the way,

against his sweaty, firm back. …Again.

Honestly.

The only thing I’m clearly better at than my sister…

…is this.

My sister is gorgeous.

My sister gets along with everyone.

My sister is an amazing cook,

and her personality is unbearably cute.

But a girl with messed-up tastes like me…

Aside from being a year younger than her,

…and having slightly bigger boobs,

has nothing else to boast about.

“…I even made you ramen for lunch with all my heart. Are you just gonna keep fucking sis?”

“Hah…”

Leaving out last night’s noisy escapades behind my sister’s back,

I whisper trivial things against his shoulder.

“…Should I do this for you? …This is how I touch myself.”

Thinking he might enjoy it if I knead him like this while he fucks,

I start touching him the way I do when I’m alone.

But then—

“…Ah, why all of a sudden—”

…Woojin, who’d been gripping my sister’s soft thighs tightly,

suddenly grabs my arm with his large hand and pulls me down.

“…You and Hayun should get along for a bit.”

“…Wow. You were at least subtle about it before, but now you’re outright ordering this?”

“…You said you wanted me to cum fast.”

“Ah, well… If you’re asking, I’ll do it, but—”

“Hey, wait. What about my—!”

Because such a ridiculously perverted line came out of his mouth,

I lay my body down right next to my sister’s.

“Is this what you wanted to see?”

“Ngh…, seriously… so embarrassing……”

“I’m super ashamed too, you know…?”

Unbuttoning her clothes, pulling them up,

I start lightly flicking her pretty pink buds with my fingertips.

…Maybe because only her inner walls were teased earlier, they’re not fully hard yet.

With that soft, pleasant sensation,

I rub and tease.

“…Ah. Sis, your nipples are already so hard.”

“Of course…! You keep touching them…!”

“I know, I know. I wasn’t even criticizing, why so defensive~”

“…Seriously, what’s wrong with your head… ngh… ah……”

Flicking her stiffened nipples with my fingertips, just like when I touch myself,

I work to make my trembling sister feel even better.

…It’s not like I know what kind of preferences she has.

But we’re both girls. And sisters.

So we’re probably similar.

For example—

“… ……! Ji… Yoon…, you crazy bitch……”

Pinching her taut nipple between my slender thumb and forefinger,

I tug at it like I’m biting down.

…Judging by her reaction, she likes it.

And then—

“…Sis. I hate asking this, but… you don’t dislike kissing me, right?”

“Are you even listening… ah…”

“Right. Then instead… haah…”

“Ngh…, hey, your teeth—”

Flicking her nipple with the tip of my tongue,

squeezing her soft breasts and sucking on the tips,

…and biting down despite her protests.

The reactions from both my sister and Woojin—

were so good it felt like my heart would burst.

“Am I your mom…! You stupid… ah…!”

“…Fuh… You kinda acted like one, though?”

“Stop…! No, before that… Woojin…, you’re… too fast……”

That pervert is fucking her so hard even I can tell from right beside them.

I can see the tension in Woojin’s arms as he holds himself up.

…Even I, who was content with just the vibrator, feel my brain burning up,

and after frantically rubbing my clit through my panties,

“Hah…, hhk……. …Hah…….”

“…Fuh. Hah… haah…”

Almost…

at the same time as my sister,

I reach my limit.

“…Ha, fuck… seriously…”

“……”

Light cursing.

Heavy breathing.

A kiss that follows like it’s the most natural thing.

Watching all this from the side—things I secretly enjoyed last night too—

I tremble against my thighs, unnoticed,

then—

“…….”

“…Hah.”

As Woojin pulls back his hips, pressing down on my sister’s trembling thighs,

“……Mm, ngh… …slurp…….”

I see it again—

his dick, smeared with thick white cum.

Even after cumming once, it’s still unbelievably hard.

While my sister is still lost in the afterglow, trying to catch her breath,

…I’m the one who starts cleaning up first.

That’s all I can do.