Ga-hyun's Ultimate Fap Fantasy

At the same time, Choi Ga-hyun had just finished today's studying and stretched languidly.

"Ugh, ahhh...!"

She'd gotten up now and then to drink water, eat, and even take a short walk. But spending most of the day glued to her desk wasn't easy.

She'd chosen to study alone without a cram school, so managing herself was naturally her responsibility. If anything, it made sense to focus even harder than she had in her senior year of high school.

"Already 11? Time flies way too fast."

Just sitting there late wouldn't boost her grades. What mattered was how deeply she concentrated, internalized it, and made it stick in her mind.

Should I have just taken a gap year...?

It was in the past, but she couldn't help feeling a twinge of regret. Still, dwelling on it would lead straight to failure. She cleared her mind, headed to the bathroom as per her routine before bed.

Trickle trickle. She emptied her bladder completely and washed her hands meticulously, every crevice. She chugged some water for hydration, then slyly grabbed a towel from the bathroom and quietly shut the door.

Click. Locking her bedroom door, she lay on the bed, her heart starting to pound with anticipation.

"Heh heh heh, what should I go with tonight..."

She turned off the room lights, leaving only the desk lamp on. Placing the towel beside the bed, she fidgeted into position. Her pants and panties were already off long ago, out of the way.

The cool air hit her lower body, already heating up and radiating warmth, sending shivers through her as her breathing grew heavier. Legs spread wide like a frog's—her pubic hair, unkempt since no one else would see it, fully exposed. Spreading her legs out of habit, her pussy seemed to whisper, 'Oh? Masturbation time?' and started getting wet.

Drip. A strand of love juice trickled down her labia, past her groin, into her ass crack. Deciding she was ready enough, she picked up her phone in landscape mode.

Thump thump—tss, thump thump. The familiar drum intro played, and a woman with black bobbed hair and blue eyes appeared. Anyone would see she resembled Ga-hyun's friend, Kang Seo-yoon.

"Still, Seo-yoon's tits are bigger, and her body's better... heh heh heh."

Her already lecherous chuckle darkened her face in the video's shadows, enough for anyone watching to peg her as a total creep. And rightfully so—she had bookmarked actresses who looked just like her childhood friend of 15 years and jerked off to them every night before bed. Undeniable pervert status.

Sleek arms and legs, slim waist, huge breasts. Seo-yoon's violently perfect body, and she was even pretty. It was Seo-yoon's fault for being so tempting, constantly pushing her away like that. With her fantasies set, she tapped the screen to skip ahead.

"Ahh, ahh~"

The video had jumped to the highlight, the actress shaking her body enthusiastically. Ga-hyun slowly moved her hand to caress her own pussy.

She knew better than anyone where and how to touch herself for maximum pleasure. Once she'd awakened to sex, she'd explored her body daily, perfecting her masturbation technique.

"Ha...♡"

Heat mixed into her moans. Like Pavlov's dog, she'd started getting wet the moment she finished studying and anticipated this. No need for lube.

Women who don't get wet enough use saliva or gel, right? Grateful she didn't need the hassle, her fingers sped up.

Schlick schlick slurp slurp— Her pussy, overflowing, soaked her lower body. Without the towel, ‍‍‌‌⁠​​⁠‌​​‍​​‍​‌​⁠‍‌‍⁠⁠‌⁠‌‍‌‍‌‌‌‍⁠​‌​‌​‌‍‌‌‌⁠‍​​‌‍⁠‌‌⁠⁠the bedsheets would've been drenched ages ago. Her pink pussy relentlessly squirted juices, her fingers splashing water sounds. She rubbed and stimulated her labia and clit expertly, her back arching as tingles raced up her spine to her head.

Her asshole winked openly, signaling her arousal. But she never fingered inside. She believed only a man's cock should enter her pussy. She always came from her clit alone, saving her precious virginity for a potential future lover.

Even if the one she secretly harbored feelings for was a woman—Seo-yoon.

"Mm mmph...♡"

Her arousal peaking, she shoved the phone aside. Fap material was just kindling to stoke the fire; her real fuel was the fantasies in her head.

One hand kept rubbing her pussy nonstop while the other yanked up her top—slosh—revealing her massive breasts. No bra at home, so her nipples should've been right there... but.

"Hnnngh...♡♡♡"

Big tits meant big areolas, naturally. Not mixed-race like Mari, yet her breasts were even larger—and inverted.

Her slightly dark pink areolas hid her nipples. Normally, you'd stimulate the areola until the nipples popped out, developing and teasing the breasts. But not her.

"Hah—"

The shiver of pleasure from sucking her own tit made her tremble lightly as she started nursing it—smack smack. Only possible with exceptionally huge tits: sucking one while rubbing her clit, speeding up.

Not just up-down, but side-to-side rubs, peeling back the hood to directly tease her clit. At the same time, she suckled the breast rapidly—smack smack smack—lips attaching and detaching, carefully grazing the slightly protruding nipple with her front teeth.

Chomp chomp chomp—sluuuurp, chu-wap, jop— The room filled only with her moans and the flood from her pussy.

Reaching her favorite routine—sucking the right breast while rubbing her clit—a bigger orgasm than the little ones so far loomed.

It's coming, coming, coming...♡♡♡

Small peaks hit first, then the wave she'd craved crashed over her.

"Mrrph, mmmphh—!"

Squirt—spuuurt—shudder— Breast in mouth muffled her cries, but close listeners would've heard. Her family was asleep by now. Only she witnessed her own climax.

Waist bucking, she bit down harder on the protruding right nipple, trembling violently as she surrendered to orgasm. Moments later, she threw her head back.

Haah. Her mouth released the breast, head flopping onto the pillow. The final hard bite left a mark, but no one to see it anyway.

Her pussy gushed like a flood, soaking the towel. Good thing she hadn't grabbed a thin one. But post-orgasm Ga-hyun had no bandwidth for such thoughts.

Shivering faintly, lost in afterglow, mouth agape.

"Hee hee, hee hee hee...♡"

She came to about five minutes later. Reason returning, she sat up, wiped her lower half with the towel. Cooling sweat made the air feel cold against her heated skin.

Carefully redressing, she opened her door to the dark living room.

"Haa..."

Whoosh— After washing her hands, feeling refreshed in mind and languid in ‍‍‌‌⁠​​⁠‌​​‍​​‍​‌​⁠‍‌‍⁠⁠‌⁠‌‍‌‍‌‌‌‍⁠​‌​‌​‌‍‌‌‌⁠‍​​‌‍⁠‌‌⁠⁠body, she flopped back onto the bed.

"Already midnight..."

Eyes drooping, she finally checked the group chat with her friends—her eyes widened.

Alarms on, but phone silenced, so she'd missed it till now.

"Y-Yu-hyun...?!"

At the same time, she recalled a post from an anonymous account on the Bluebird community.

Sizzle— Cold white fluorescent lights illuminated the pristine white space without gaps.

The door opened, and someone in full hazmat suit entered. They tapped their neck-hung ID card on the terminal—beep— and the heavy door unlocked.

A strictly isolated facility, double-locked from inside. Their shoe covers muffled footsteps as they walked the white corridor confidently.

Arriving at a thick steel door, they tagged the ID again. Vrrr— the security door groaned open.

Beyond the door, over 10cm thick solid alloy. A lab surrounded by transparent reinforced plastic, fully visible inside.

Familiarly grabbing a pen to log today's journal, Dr. Cheon opened the binder.

Red stamp boldly marked "TOP SECRET" on the research journal. Without much reaction, he picked up the pen and muttered heading to the transparent isolation chamber.

"Let's check how much semen we can collect today."