Side Story 5. Settling... the... Hierarchy...?
At Jo Eunwoo's cry of Master—
"Ugh... Masters? That's fucking disgusting..."
Cho Yeona recoiled in revulsion, while—
Slap, slap, slap—!♡
"Say it again... call me that again, Eun-nyu...♡"
Jo Yeonwoo was already dripping with it, panting like a dog in heat.
"Hah... I don't get why Unnie even likes being called Master..."
In Cho Yeona's bones, the word Master was something a woman said to a man. That was simply how the world was supposed to work.
Even as she said it, though...
Her hips were already rocking faster, as if the word weren't quite so terrible after all, a slick trickle of her own juices running down.♡
"H-hehh...! M-Master...! S-slow down a little...!♡"
"Hah... you've gone full girl, haven't you? Don't tell me you grew a womb too?"
She drove her fist down into her little brother's lower belly, and the wet, immediate sound that burst out of him—
"Oooohh—!♡"
—only made her want to torment him more.
"Well, well? You love that, don't you...♡"
"Ahh, my back..."
She'd been bent over this whole time just to suck on her short little brother's ear, and it was starting to hurt. So now she simply pressed down—
"Just settle for this."
"Mmph...!♡"
Too lazy to keep bending, she mashed his face into her breasts.
"Unnie'll rub you from behind too, okay~?♡"
Jo Yeonwoo joined in, dragging her own heavy breasts along the nape of Eunwoo's neck and down his back in a slow, grinding massage. Soft, warm, living flesh crushed him from both sides—
"Eeehh...♡"
They had inherited Han Soeun's violent size and weight, and the sensation wrapped him in a comfort that felt like being a child again. Of course, the massive cock gouging out his ass was anything but comforting.
Slap, slap, slap—!
"Hhhp...! Hhhhuup...!♡"
"Haha, look at this sissy brat... listen to him gasping..."
She pressed harder. His cock snapped upright—!♡
"Guess you really do like tits, huh?"
Watching her little brother's cock grow even harder sent her own heartbeat racing for no good reason.
Still, though...
Cho Yeona was plenty turned on herself.
This is... actually kind of killing me too...
Without anything actually going inside her, the frustration was driving her insane. Never mind Jo Eunwoo's size—even just grinding against Master's cock would have her lower belly aching until she lost her mind.
But I can't just shove it in without Master's permission...
"Our Yeona~ what's on your mind?"
Cho Yeona flinched. Jo Yeonwoo had read the look on her little sister's face and spoken up.
"...Could you drop the 'our' in front of my name? I still can't get used to it..."
"I thought you'd like that, Yeona."
"I-it is nice, being close like that, but..."
It just didn't match the image she had of her unnie. It felt awkward.
"Is~ that~ so~?"
A sudden grab. Cho Yeona twitched.
But that awkwardness twisted into something entirely different.
"W-why are you grabbing my ass all of a sudden?"
"You want me to fuck you right now, don't you?"
"...!"
"Want Unnie to fuck you?♡"
She stroked her sister's ass like a temptation, a sly little grin spreading across her face.♡ The lewd smile sitting on her unnie's features felt newly, startlingly unfamiliar. It was her own face looking back at her, and yet she couldn't quite believe this was her other half.
"..."
She used that awkward feeling as a foothold.
"...Okay."
Cho Yeona let the situation take her.
"Haha, what were you even agonizing over?"
It wasn't as if this would be the first time she'd mixed bodies with her unnie. Her womb was already trembling, the stage was set—there was no reason to refuse. If anything, overthinking it was the weird part.
"On one condition."
"Hm?"
"We fuck each other."
"What are you talking about?"
At her unnie's question, Cho Yeona surged to her feet. She walked straight out of the room... and came right back with something in her hands.
"...?"
"What, you went out just to grab that?"
What Cho Yeona was holding was a ridiculously thick dildo. Except it wasn't a one-way toy. It was double-ended, with a vibrator built into the grip as well—a couple's dildo designed so both of them could take it at once.
"Let's... let's use this..."
Apparently she had no intention of just lying there and taking it.
"Haha, sure~ come on in~"
Jo Yeonwoo sounded almost amused. A wet click—she pulled the artificial cock free and shoved it straight into Jo Eunwoo, who had been taking it until that moment.
"Ookh?!♡"
"There. Unnie's ready...♡"
Her pussy was left wide open, completely on display, swaying at Cho Yeona like a lure—or a challenge. Above it, her little brother's ahegao as he whimpered and shook his cock in time with their unnie... and Jo Yeonwoo's leisurely, come-and-try-me smile, all in the same frame.♡
"Eehh...♡"
"..."
How to put it... it was a thought she'd been having more and more lately.
Look at her, so damn sure of herself...
That smug look on her unnie's face was getting on her nerves.
Cho Yeona forced the dildo into her own pussy.
"Nngh...♡"
She dropped the sissy act even later than I did...
Then she crawled onto the bed on her knees and lined the other end up against her unnie's pussy in missionary.
"Our Yeona, you okay? You already look worn out...♡"
A vein twitched.
Barely...
Without a second of hesitation—
You were born one minute earlier...!
She slammed it in, driving it all the way to the mouth of her womb in a single thrust.
"Oooookh—!!!♡"
Even Jo Yeonwoo crumpled easily under a stimulus like that. But so did Cho Yeona.
"Hnnnngh—!!!♡"
She didn't hesitate. She switched the toy on at once.
"W-wait...!♡"
Slap, slap, slap—!
And then she started slamming her hips without a shred of mercy.
"Hiiiiiik!!!♡"
"Iiiiiit!!!♡"
The twins threw their heads back in unison, thrashing in pleasure—but this vicious girl refused to slow her piston even a fraction.
"H-hehkk...! Hnguuuhk...!♡"
Because that Jo Yeonwoo... that stuck-up unnie... was pinned underneath her, unable to move. And as a bonus, Jo Eunwoo's ahegao as he whimpered on the artificial cock dangling right above them...
"Eeeehh...♡"
Always treating me like a kid... serves you right...! How's my cock taste?
Being closer was nice. But her unnie had changed so much that Cho Yeona was feeling spiteful for no real reason. She shoved her whole upper body forward, pinning her unnie down.
"U-unn...! Mmmph...!♡"
Jo Eunwoo, crushed between them, got his face mashed into breasts all over again.
"Nngh-ehhh...♡"
Her unnie's face, twisted and drowning in pleasure...
"J-Jo Yeonwoo... what's with that pathetic face? Is my c-cock that good?♡"
"..."
Jo Yeonwoo simply threw her long arms around her little sister and hugged her tight.
"...!"
"Ah... haha... i-it's fucking delicious~♡"
She let the provocation slide right off her, smooth as ever.
"Nnh...!"
She couldn't win against that trademark composure. In that case, all she could do was overwhelm her with force.
Slap, slap, slap—!
"H-hiiik...!♡"
The harder she fucked, the more Jo Eunwoo thrashed.
"Hah... we're talking here, you're in the way...!"
As if telling the youngest to shut up, she threw her own arms around her unnie and squeezed, crushing him between them.
I'm... I'm gonna die...!♡
A shrimp's back, breaking between two whales.
"D-don't... haah... haah... t-take it out on Eun-nyu...♡"
"H-haha... and you can barely even t-t-talk...!♡"
The sight of both of them groaning through a dominance fight was almost absurd.
If this keeps up I'm in trouble too...!
Cho Yeona moved to end it fast. She traced her unnie's ear with soft fingers, teasing, and blew into it.
"Hihk?♡"
"Haahn...!♡"
Haha... y-you like this, don't you?
Just as she'd thought. Jo Yeonwoo didn't even try to hide it—her whole body shook in the open. On top of that, the walls of her pussy clenched down, transmitted through the dildo. She was about to come.
"...!"
This...! She's clamping down, isn't she? She is.
Tighter walls would only make the vibrations hit harder.
"I-I...!"
"H-hm?"
The match tilted hard toward Cho Yeona.
"I'm sooorryyy...!♡"
"...!"
A declaration of defeat burst out of Jo Yeonwoo.
"I'm sorry! Unnie...! All this time...! I'm sorry for acting so high and mightyyy...!♡"
"Haaah...!♡"
Cho Yeona didn't let the moment slip. She wrung out every last bit of strength and slammed her hips.
Slap, slap, slap—!
"Apologize properly! For treating me like a kid all the time! For looking down on me, apologize!!!♡"
"Hnnnngh...! I'm sooorryy...! For acting like I was better just because you're the younger one...! Just because you're little, I'm sooooorryyy...!♡"
Tears were already sliding down. She lapped them up.
"Come! Getting your pussy fucked by your little sister...! Come while you apologize and say you're sooorryyy...!♡"
Her tongue was so slack it was getting hard to tell who was on top. But the one being one-sidedly toyed with was still Jo Yeonwoo.
In the end—
"Hngiiiiit—!!!♡"
Spurt, spurt—!♡
She came, squirting hard. And not long after—
"N-nnnngh...!!!♡"
Fshhhhh—!
Cho Yeona came with her.
Pop—!
The dildo was forced out by the two women's violent streams. Cho Yeona collapsed on top of her unnie.
I... won...
They'd come at almost the same time... but she'd gotten a real apology, and Unnie Jo Yeonwoo had gone first.
"..."
She'd clearly won.
So why... does winning feel like losing...?
In the heat of it she hadn't been thinking straight. Coming was one thing... but apologizing out of nowhere? And that fast? The post-orgasm clarity hit, and she replayed it coldly. The way her unnie had folded for her so quickly was... off.
Come to think of it... Unnie had plenty of ways to hit back...
She could have licked Cho Yeona's ear just as hard, fighting fire with fire. She never even used her hands. She could have kneaded the ass she was already gripping and shoved into her... and Jo Yeonwoo hadn't done a thing.
...Don't tell me she...
Cho Yeona flinched. Jo Yeonwoo, still wrecked from her own orgasm, was gently stroking her little sister's hair.
She... lost on purpose...
The one who lets it go is the one who wins—that saying existed for moments like this.
She was putting up with my tantrum...
From the time they were little, Jo Yeonwoo had taken every last bit of her twin sister's whining. No matter how cold the things she said under the name of "facts"... in the end, the one who lost on purpose and took it was always Unnie Jo Yeonwoo.
"Unnie's sorry, Yeona... so... from now on too... let's stay close like this...♡"
"..."
One way or another, Jo Yeonwoo was still the unnie she knew. And she was still that unnie's precious little sister. Having confirmed that, Cho Yeona—
"...Yeah... Unnie...♡"
—hugged her unnie tight.
"N-nngh...!♡"
Unnies...!
Jo Eunwoo included.