020. How Did You Know?
020. How Did You Know?
On the bed, now it's comforting my sister.
I put Yeonju's legs between my knees, climbed on top of her body, and wiped the sweat beads forming on her forehead.
...It's hot.
Even though I turned the AC this hard, it feels like I'm going to die.
"...Did you suddenly become scared, oppa?"
"Don't bullshit."
"Bullshitting is what oppa does."
While I was wiping sweat and breathing heavily, Yeonju narrowed her eyes and provoked me.
...What the hell are you scared of.
What do you take me for, a fool.
The reason I'm hesitating is simple.
"...For now, just stay still."
...Honestly, honestly speaking..., yeah, fuck.
For the several months since I started messing with stocks, my mental state went to shit so bad that I couldn't even jerk off.
In a situation where I was completely broken about whether I was going to live or die, after miraculously surviving and returning, now that a few days have passed, of course the urges came back.
But last time, when I tried to hit it, you were making noise outside, so I couldn't.
After that, I was so busy doing all sorts of things while pretending to experiment with regression conditions that I couldn't do it at all.
...In such a situation, if I really do it.
If this bastard does it without anything in this state..., fuck.
It won't be rationally controllable.
If I regress, isn't everything OK?
...What if I can't?
"...Haa."
I let out a long sigh.
The fever was too high.
The cold wind was definitely brushing my face, but inside my body, it felt like something hot was constantly boiling.
Eventually, I took off my upper clothes and threw them roughly to the floor.
When I did that, Yeonju's gaze moved from my face to my chest, then immediately shifted to the side.
"... ."
She swallowed.
I lowered my hand.
Grabbing the hem of Yeonju's clothes with my fingers, her lips that were chattering a moment ago closed tightly.
"If you don't like it, say it now."
"... ."
"Don't talk nonsense later."
"Oppa says he'll do it."
"Still."
...This is the last question.
No matter how persistent I am, my sister let out a short sigh and answered.
"If you don't like it, I'll push you away."
"... ."
"...Stop asking."
She pushed the responsibility back to me again.
I couldn't accept that irresponsible permission as oppa, just as irresponsibly.
...Yeah, there are things people can and can't handle.
I'll only take responsibility up to where I can, only up to where I can take responsibility.
"Huu..."
For now, like last time, I grabbed the hem of her shirt and slowly lifted it up.
Her cute belly fat and waistline that was quite lewd for that, and eventually her underboob with sweat beads hanging down.
While I gently pulled it up to reveal the areola, I unconsciously swallowed saliva.
And.
"...Eh?"
...A dumbfounded voice leaked out from the unexpected sight.
"...What."
"Hey, you..."
"......Why?"
Clearly.
"...You weren't flat-chested?"
...I was flat-chested.
"...What?"
At my stupid one-word remark, Yeonju's eyes suddenly shook.
Her face, already red, became even redder as she tried to grab my collar.
...I couldn't really grab it since it's skin, but.
"...How did oppa know that?"
"... ."
"You saw it?"
...I saw it.
Last round.
But in this round, I hadn't directly confirmed it,
Nor had Yeonju told me.
"...Just now."
"When?"
"When I was touching your chest roughly... I felt it."
I hastily made up an excuse.
But Yeonju's eyes, which had been wide open, narrowed,
"...Liar."
She crossed her arms and covered her chest and shot at me.
"I just rubbed it over the clothes, how would I know that."
"By lightly brushing—"
"Fucking stupidly... just rubbing. ...It didn't even touch in the first place?"
"... ."
The more I answered, the deeper I sank into the swamp.
...Because if I lie to the person who was touched, I'll be caught immediately.
"Tell me honestly."
"What."
"Last night, after I fell asleep."
"... ."
"...You didn't secretly put your hand inside my clothes, did you?"
"......"
Yeonju, who had been in a hazy state until now, quickly became suspicious and pursued me after reaching a natural conclusion.
...Of course it's wrong, but the reasoning isn't wrong.
It wasn't that I touched it last night,
But I didn't just touch it.
"... ."
"...You touched it?"
While chewing my lips while choosing words for the continuing interrogation,
Eventually I swallowed saliva and cleared my voice.
"...Then it's not okay?"
"...What?"
"Then what are you going to do, or what are you going to do."
...Fuck it, whatever.
Anyway, I've come this far.
I threw it out brazenly, Yeonju's mouth opened slightly.
Then, with an incredulous expression, she looked at me, then immediately her expression crumpled.
"...You're not human, really."
"What."
"You won't grant my request."
"Hey, wait."
"Release."
I grabbed Yeonju's two wrists trying to escape and pressed them firmly on the bed.
...The resistance wasn't fierce, but seeing that dissatisfied expression, it felt like I was forcing it, so it pricked my conscience more than before.
"Just because I said that. I didn't do anything last night."
"...Then how do you know?"
"...I might have known by chance, we... lived together. For a long time."
"... ."
While she was watching my troubled face, she swallowed after being forced to come up with an excuse.
...For now, we're siblings.
When we were really young, we bathed together, so at some point, it probably passed through our field of vision...?
Of course, even if I saw it, I'm not crazy enough to remember such things...,
But it's better than the excuse that I secretly touched it last night.
"When did you see it and remember it...?"
"That... um..."
"I, since high school days, ... when did I see this and remember it?"
"... ."
...Is it not?
This side seems even more disgusting.
"...So from the beginning, you were looking at me like that."
"No, that's not it? Really, that's not it."
"A non-person remembers the shape of her sister's breast... nipple?"
"... ."
...I have nothing to say.
Actually, even if I have such doubts, I'm doing something weird.
But as I couldn't refute and just swallowed dry saliva, the rotten sister's expression gradually relaxed, and her lips secretly lifted.
"...Honestly, I jerked off with you, oppa."
"Hey, fuck. No."
...While saying unbelievable things.
"Somehow. ...It felt strange."
"No, fuck."
"People suddenly changed. ...You were always into me."
"When did I ever like you—"
"Now you're into me and climbing on top. ...Pervert."
"... ."
...But what's unbelievable is this situation itself.
What meaning does it have to deny after throwing it out.
"Breathing excitedly while..."
"...Then isn't it okay?"
In this situation, if I argue that my sister has no such feelings,
My body, my actions.
Everything was pointing to the opposite.
"...Nothing is wrong."
"... ."
...Eventually admitting my sister's dirty talk, Yeonju blinked her eyes gently and completely removed the slight strength she was giving on her arm.
After releasing the wrist of the sister whose resistance will was completely gone,
Yeonju herself took off my shirt and threw it, then gathered both hands and supported her underboob.
"...You wanted to touch it like this?"
"Fuck..."
"Ah, hey...!"
...My hand moved without my head knowing.
I know.
How much... fuck this crazy woman's breasts would taste if I sucked them.
Soft and delicious?
"Hey, Lee Yeonwoo.... You said touch, but you didn't say it's okay to suck...?"
"...Huu. Shut up. Hup..."
Crazy woman, fuck..., thinking about it.
...When I kissed her, her nipples were already erect, right?
Last time, I sucked her nipples hard and pulled them out.
That one... a bit..., to set the mood and mix tongues, so hard and erect—
"Ahaha, really, it seems like the developer came out, crazy bastard..."
...This sister pretending to be high and mighty was too hateful.
As oppa, I couldn't just leave it alone.
While licking and sucking the lewd nipple greedily, I pushed my finger into her arrogant mouth.
Then, this year kept chewing my index finger and hugged my neck, laughing ticklishly.
"Ahaha, uhh...huh, haa, huhuh..."
"...Hey."
Because I couldn't stand to see that sight, I bit the nipple lightly to make a lewd sound come out, then lifted my face and pressed down on my sister's shoulder while looking down.
...Yeah, originally, you look best with eyes looking down on others.
Because making a lewd expression doesn't suit Lee Yeonju..., it almost really became a complete mess.
"You have the nerve to say that?"
"What."
"With just a kiss, you made her nipples like that, and now you're going to say something to others?"
"...Why are you blaming me when oppa made it like that?"
"... ."
...Really.
It feels like it will become a mess.
"...Don't randomly snatch my first kiss."
"... ."
Anyway.
"If I hadn't added weird misaeyo without it..., it wouldn't have been like this."
"...What did I add."
"Just say that you were originally into me."
"... ."
This disgusting younger sister.
"Why did you add 'I'm lonely', 'I'll take responsibility', 'blah blah'.... ...Why did you add that?"
"... ."
"Did you seriously think about seducing your sister? ...Because you were looking at me with those eyes from the beginning? Not fickle?"
"...Think whatever you want."
...I couldn't just let her sleep quietly.
"Somehow, there was a reason why you earned money like that."
"...Hey."
"Yeah, my viewers were also panting while watching your cam. ...Since oppa has been watching since high school."
"...Lee Yeonju."
...It seems there isn't.
"Other women didn't catch your eye. ...No choice, really."
My mouth was dry.
"...How many times have you hit it with me?"
"... ."
"You can't count? Wow, really disgusting.... I didn't know that the older brother would be like this..."
...If I continue like this.
It feels like I can't hold back.
Anyway, even if I throw it out,
The thought that if I regress, it's over keeps coming.