Chapter 49
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Translator: Ebonarch
Chapter: 49
Chapter Title: Eldest Sister's Down There
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How long had it been since I'd last seen Sujeong sis in just her panties?
Third grade? Fourth grade in elementary school? I vaguely remembered catching glimpses of her in front of the bathroom pretty often back then.
'Was it the day after Geumbi sis said something about it? From then on, she started making sure to get fully dressed in the changing room before coming out.'
She and her sisters were middle schoolers at the time, so they must've started paying more attention to that kind of stuff.
That made it all the more stimulating to see my sister's underwear after nearly twelve years. My eyes stayed locked downward, with no intention of looking away.
Irresistible force, a man's instinct, an unconscious reaction.
No matter what label I slapped on it, excuses wouldn't fly. And the pounding in my chest wasn't just nostalgic joy at reuniting with her underwear... it felt like even that pristine white fabric might end up stained dark.
So when Sujeong sis's hand gripped the side of her panties and started tugging them down the next moment,
I shot my hand out quick, grabbed hers, and stopped her cold.
"W-what are you doing? Are you crazy, sis?"
"No... this way, I can know for sure..."
"Still, this is too much! You're going way too far right now, sis!"
"...You didn't go this far with Geumbi?"
"No, I didn't! Besides, I've never even properly seen Geumbi sis's underwear or her chest."
I'd caught a glimpse of her cleavage once or twice, but.
Overall, she'd only exposed her lower half right in front of me, but I'd never really ogled Geumbi sis's body.
Sujeong sis chewed her lip at my words for a second, her cheeks flushing as she relaxed her grip.
Whether it was relief toward Geumbi sis or toward me, I couldn't tell—but at least her panties stayed hooked over her hips without sliding down.
"You calm now, sis? Panties are enough already, so no more pulling them down, okay?"
"...Saying it's 'enough' means it's just right to get you excited, huh, Jigu?"
"T-that's not what I meant. I just mean you don't need to sacrifice that much... ugh."
"It's for family. I don't see it as a sacrifice."
"You might not, but that's how it looks to everyone else. You're testing me, not trying to make me feel guilty, right?"
"......Okay. If you say this much is enough, Jigu... fine."
Sujeong sis puffed out one cheek, her expression a mix of acceptance and reluctance.
But her gaze lingered on her lower half, still held by my hand on her skin. This weird standoff dragged on for a while.
"You gonna let go of my hand, Jigu?"
"...If I do now, it feels like you'll just pull your panties down again."
"As if. I just promised, didn't I? I'm not some pervert dying to strip."
"Of course not. But... you never know with this world."
"What does that mean?"
"...Nothing. That was a slip-up—forget it. Sorry."
"You call someone a pervert out of nowhere and expect me to just forget? How am I supposed to let that slide?"
The situation had caught me so off guard, I'd blurted out something ridiculous.
But Sujeong sis was already offended, puffing both cheeks in protest at me.
"Jigu, who do you think I'm doing this for? I'm just checking if you're serious about Geumbi or if it's some fleeting impulse."
"I get that, but... your method's a bit too bold."
"We're family—what's bold about it? Would I do this in front of a stranger?"
"That's true, but because we're family... there are even more things we should be careful about."
"So I'm the total pervert sis who forces herself to expose in front of her little brother?"
"That's not what I meant. Ugh, this is driving me nuts. Where do I even start explaining?"
"Tell me everything. From one to ten, spill it all."
My growing frustration boiled over at her urging, and I poured out my true feelings.
"Honestly, I can't wrap my head around it easily. I get you're worried about Geumbi sis and looking out for me 'cause I'm a guy, but this isn't a normal situation, right?"
"Our whole deal isn't normal to begin with..."
"Exactly why we need to be extra careful. What if one of us really isn't blood-related? Who knows what could happen."
"...Jigu, were you planning to do something?"
"Of course not. But... things are all tangled up. Geumbi sis and I are on the verge of exploding as it is."
"Mm, yeah... But making it hard on me too? Is that what you're saying?"
"It's tough and confusing. Straight up, every time you do stuff like this, Sujeong sis... I wonder if you like me."
"H-huh?! W-what?"
"Just sometimes. Come on, right? Showing off like this and that in front of a brother who might not even be blood... how could it not shake me?"
I laid it all out—the stuff I'd been holding back.
I knew she meant well, but she was way too careless.
Every time she toed the line like this, it threw me off.
And in the end... even I got shaken by Sujeong sis sometimes.
Once it was all out, I felt relieved.
But seeing her bite her lip and tremble, regret surged: 'Shouldn't have said it.'
"Hey, Jigu. So... does that mean toward me...?"
"No deeper meaning. Just facts—interpret it how you want."
"A-ugh, mm, got it. I'll... interpret it properly."
Words were out; no taking them back.
I finally lifted my head to the ceiling, trying to tear my gaze from her body.
'Interpret, huh... no matter how she spins it, she'll just think I'm trash.'
Staring blankly at the ceiling pattern let me objectively recall the desires churning below.
Adding my earlier words, it boiled down to me being unable to control my lust for both sisters.
If some other guy said that crap to them, I'd be the first to ball my fist and beat his face to a pulp.
'Lucky we're family... haven't gotten decked dead yet.'
That's why I'd planned to hold off answers till Mom got back.
Why I'd avoided needless worries.
"Um, Jigu?"
"Yeah, sis."
"So... are you super turned on right now because of me?"
"......Don't ask weird stuff. That's exactly what makes it hard."
"Ah, yeah... sorry."
But dragging it out might lead to actions first.
I gritted my teeth responding to Sujeong sis—whether she was provoking knowingly or innocently asking.
"Put yourself in my shoes. A hot woman like you strips naked right in my face... if that doesn't turn you on, are you even human? A guy?"
"Ah? R-really? That's how it is?"
"Yeah, so... stop asking the obvious. Honestly, if you weren't my sis, I'd have jumped you already."
"T-then... nooo. That'd be a crime, Jigu."
"That's why I haven't."
"Mm, right. Especially not with family... sob?!"
Ah, fuck.
Somehow I'd been holding out fine.
"J-J-Jigu? Why are you... throbbing like that...?"
"Nothing. Has nothing to do with you, so don't worry."
"Huh? N-no, if it's not me... then why right now...?"
"I said don't worry! Keep it up and I'll really get mad?!"
"Eek?! O-okay. Sorryyy."
My semi-swollen dick was now visibly twitching hard enough to notice.
My shaky legs nearly buckled, and my fully tented pants gave nothing away no longer.
Sujeong sis knew it was bulging down there, but not that it'd swell this much or pulse like this.
Her eyes darted around, lips parting and pressing repeatedly.
Finally, she managed one line—
"So, Jigu... is it my body turning you on? Or... 'cause you like me?"
"I said stop asking that crap?!"
"Hyah?! S-sorry. But I'm curious..."
"Aghhh, I'm barely holding back right now? What if I actually do something?"
"You... won't, right? I trust my little brother."
"Only treating me like a brother now?! Ugh, haaa."
I don't know how many heaving breaths I let out.
Thinking there'd never been a more embarrassing confession, I craned my head sky-high again.
"......Hey, Jiguuu."
"......What now, sis?"
"No, just... a sudden thought."
"What thought?"
"Even in our situation, I want us to stay family, y'know?"
"...And?"
"U-um, sooo. You seem really worked up right now... so."
What nonsense was this sister plotting now?
I lowered my calmed face from the ceiling, but avoiding eye contact was better.
Sujeong sis stared at me with resolute eyes, dead serious.
"If nothing happens here, it'll prove it's fine with me or Geumbi, right?"
"Huh?"
"I trust you... really trust you, so... haht!"
"Eh? W-whoa, sis? You crazy...!"
The info overload must've blown her circuits.
Overcapacity fried her brain; no proper thinking possible.
Otherwise, after all my warnings, she wouldn't have yanked her panties down for real.
"Sis... ah?"
"D-don't stare so hard. It's embarrassiiing."
She kicked off the panties pooled at her ankles with a flick of her foot.
Sujeong sis huddled her knees together, one hand cupping her crotch, the other arm crushing her breasts as her eyes welled up.
Her flushed face and quivering voice.
Tail and all, you'd think someone had forced her naked right in front of me.
'Unfair... I told her not to go that far.'
No urge to defend myself.
Instinct commanded me to burn her exposed naked body into my eyes, head to toe.
I obeyed, scanning Sujeong sis from crown to heel.
My gaze inevitably zeroed in on her jiggling breast flesh and twitching groin.
"Ahh, Jigu? If nothing happens like this... I'll think it's all okayyy."
"......Gulp."
"Hic?! Y-you won't, right? Why's it... throbbing again, haa."
I'd told her a million times.
This wasn't up to me.
Slowly angling my raging lower half toward Sujeong sis,
I reached out, shoulders first, and carefully stroked downward.
Her skin was just as soft as I'd imagined.
Her groin brushed mine, but my pants and her hand dulled the feel disappointingly.
So first, I gently lifted her hand away from below.