Unnie, What Are You Doing?
That evening at The Queens' dorm, Shin Soye was sneaking off to the bathroom to masturbate, away from her dongsaengs' eyes.
"Hah... ngh..."
She stifled her moans as best she could, pleasuring herself desperately with her own hands. Her right fingers plunged deep into her pussy while her left hand gripped and kneaded her breast. She even lifted her massive tit up high, trying to lick her own nipple with her tongue.
"Nngh..."
But it wasn't enough. It was nowhere near enough for her. This was nothing like when she was with Lee Sejin. His large hands would seize her breasts roughly, kneading them with wild abandon. His deft fingers would stir inside her pussy, scratching just the right spots to drive her wild. His soft tongue would suck on her nipples so deliciously, nipping at them in a way that hurt just enough to feel incredible.
It's not the same feeling.
Doing it herself just couldn't replicate it. Soye's hands were too small and lacked the strength. Her fingers stirred frantically inside her, but they couldn't pinpoint those perfect pleasure points. Her tongue barely managed to lap at her nipple, offering no deeper sensation.
"I want sex..."
She murmured it to herself, then startled at her own words. Just a few days ago, she'd been a virgin who knew nothing of sex's pleasures. But after mixing bodies with Sejin once—no, even before that, after all his flirty sexual teasing—she'd turned into a horny mess.
I just never knew until now...
For an idol, Soye was on the older side. She'd spent years as a trainee, and even before that, she'd been too busy with odd jobs to chase romance. She'd brushed off every guy who approached. But that was just an excuse. Now that a guy she truly liked had appeared, she realized people made time for love—it wasn't about having it spare.
If it's this fun, of course you'd make the time...
She hadn't expected it to feel this good at first. A few weeks back, that night when Sejin first brought up naughty talk. It had started innocently enough, sparking just a flicker of curiosity.
"All the guys jerk off thinking about your body, Soye. It's that killer."
"R-Really...? J-Jerking off means... masturbation, right?"
"Exactly."
"I've never really thought about it..."
"You should be proud."
"P-Proud? W-What are you even saying, you embarrassing punk...!"
"Not just anyone could pull that off."
"S-So, you... you too, Sejin? Looking at my body...?"
"Obviously."
Back then, she'd just been flustered by his teasing. Only later did she realize how happy those words made her. Strip away the lewdness, and it was praise for her talent and hard work. And Sejin himself acknowledged it—with his body.
That ignited even more curiosity. She wanted to see for herself how much her body affected him.
"Sejin, um... you remember that thing you said last time...?"
"What thing?"
"Y'know, about guys... so, like..."
"Oh, about jerking off to your body?"
"Y-You...!"
"Wasn't it? Sorry, my bad."
"...Yeah, it was. Geez, you've gotten way too sharp lately."
"Something on your mind?"
"How'd you know?"
"Your eyes. They're sparkling."
"R-Really? Ugh... so I light up at dirty talk? That's kinda embarrassing..."
"Why? It's cool—passionate about what interests you."
"Pfft, that's how you frame it?"
Sejin had seemed so fascinating then. Dirty talk that didn't feel gross, all laced with the sense that it was for her sake. She wanted more of it with him.
"What're you curious about? I'll tell you anything."
"W-Well... so, when you say jerking off... that means... it gets hard, right?"
"Yeah, we get erections. Anyone would with a body like yours."
"R-Really...? Just curious, okay?"
"Sure."
"C-Could you... show me an erection... just once...?"
She hadn't understood why she'd said it then. But looking back, the reasons piled up. Trust that it'd be okay with Sejin. Curiosity about lewd things blooming late and thus fiercely. And probably... a desire to get lewd with Sejin.
All that had tumbled out together.
"Sure. Here goes..."
Sejin accepted her request without hesitation, standing before her seated self and dropping his pants. Was it to keep her from freaking out? Even his consideration shone through in that ready response and action.
In an instant, his cock was right in front of her eyes, swaying heavily.
"It's... huge. So this is an erection...?"
"Nah, not yet. That's just its normal state."
"Normal—kya! It just twitched."
"You're staring so hard."
"It reacts to my gaze?"
"Yeah. Watching you inspect my cock is hot."
"Oh, right— you said it needs something lewd to get hard? So if I... uh..."
"Show me a bit of your body too. I wanna make it erect because of you."
Soye thought that line was lewd yet weirdly romantic. So she hiked up her clothes a little in front of him. The moment he glimpsed her underwear, his cock twitched and began to swell.
"Whoa, it's... growing... wow, this much..."
"Pretty fascinating, huh?"
"Yeah... first time seeing it happen. Does it get even bigger?"
"Wanna see? Take off your underwear."
"Uh... yeah, it'd be unfair if only you showed yours."
She slipped down her bra, baring her full breasts. His cock jerked again, then swelled even more than she'd imagined.
"This big?!"
"Your body's too sexy."
"Whoa... w-whoa... wait, something's coming out the tip...?"
"Pre-cum. Leaks when you're excited."
"It comes out when you're horny? Is that semen?"
"No, it's like pussy juice—before sex."
"Oh... guys have that too."
As she answered, Soye stared intently at the tip. That glistening pre-cum leaking from it was strangely captivating. Was it the arousal? Pure impulse? After staring forever, she leaned in and planted a kiss on the tip.
His cock twitched hard, oozing more pre-cum.
"Ah..."
The warm, sticky fluid on her lips. She stuck out her tongue to taste it, then pulled back. A shiny, transparent thread connected her tongue to his cock, and she stared at it, mesmerized.
"N-Noona..."
Sejin's breathing grew ragged from the sensation and sight. Soye found it adorable. Knowing she'd aroused him thrilled her, fueling an urge to try even lewder things.
That was their first naughty act—and her first real arousal.
"Nngh...!"
Remembering it while masturbating felt even better than before. And with it, her craving for sex with Sejin surged stronger. They'd already done it in the van and the changing room today...
But that's not enough—it's not! Not enough!
To quell the boiling impulse, she masturbated even harder. The fiercer her fingers thrust, the greater the pleasure—but the desire squared itself too. Frustration outpaced the bliss.
"Nngh...!"
Knock knock knock.
It came right as she was frenziedly fingering her pussy.
"Unnie, what're you doing?"
Im Haeun's voice from the other side of the door snapped Soye back to reality.
"H-Huh? Oh, j-just peeing. Why?"
"No reason... you've been in there almost an hour. And weird noises..."
"O-Out soon. Kinda constipated lately."
With that, Soye hurriedly emerged, stuffing her massive dissatisfaction deep inside.
Suspicious.
The next morning, as they left the dorm, Haeun eyed Soye. Sleepy eyes, yawning—unthinkable for the usual Soye.
Unnie's a morning person...
Unlike her or Minji, Soye brimmed with energy at dawn. She'd wake at 6 sharp even on off days, full of pep. Haeun had once grumbled, "What's with Unnie acting like a soldier?!"
Yet here she was, drowsy in the morning. Haeun knew why, though.
She went to bed late last night.
Soye had been tossing in her room, sleeping two or three hours past her norm. Come to think of it, she'd been late to bed every night lately.
What the hell's she doing?
Long bathroom stays, late nights—something was up. But what? Schedules had even seen more tardiness lately.
Haeun's curiosity swelled.
"Morning."
As the three stepped out, Sejin waited by the van.
"Nom nom... nyam..."
Minji, half-asleep as always in the mornings, boarded while dozing.
"......"
Haeun followed, lost in thought.
Soye was last, but she paused at the door, chatting with Sejin before getting in.
"Yaaawn... Morning, Sejin."
"Everything okay last night, Soye?"
Sejin had noticed her odd vibe too. Perfect—Haeun perked up to eavesdrop.
"Nah, just a bit restless sleep."
Soye shook her head.
"AC break?"
"No no, nothing like that..."
Haeun jolted. Soye leaned in, whispering something in Sejin's ear. He flinched, face flushing red.
What the—?
What could make Sejin react like that? Then they exchanged glances, an oddly intimate vibe lingering.
"......."
But they snapped out of it quick, boarding like nothing happened. Haeun checked Sejin's face in the rearview.
At that exact moment, Sejin glanced back via the mirror—their eyes met.
"......."
"......."
A split-second silence, barely noticeable to others. Haeun broke it first.
"Hey, what's today's schedule?"
Better not let on her suspicions. Pure instinct.
"Oh, right—one sec... Morning dance lesson first. Lunch after, then vocal right away, and then..."
"Lame."
She cut him off before he finished. She hadn't asked to actually learn the schedule anyway.
Soye smiled apologetically at the mirror from beside her. Sejin smiled back.
Something's going on between them...!
Stealing glances, Haeun felt an indescribable mix of emotions wash over her.