Caught in the Act
How long had it been since Yeji started teaching me on her lap? I strained my half-lidded eyes, glazed over with pleasure, and forced my pen-holding hand to move.
"Seon-ah, how do you solve the next problem?"
"Hngh… T-this type uses the formula you taught me today…."
Yeji's face kept peeking out from beside my neck, rubbing against my bare skin. Every time her moist, squirming lips and the warm breath leaking between them brushed my flesh, my hips would twitch involuntarily.
"Whoa, that's amazing… It actually works when you do it like this? Seon-ah, you're seriously so smart!"
"Huuuugh…!"
When Yeji hugged me tightly from behind, her warm body heat pressed her breasts firmly against my back. I was already weak to this kind of constricting pressure, and now her thigh was grinding right against my crotch. My pussy clenched hard, and I started cumming on my own.
I had already lost count of how many orgasms this was.
"I think I'm starting to get the hang of it! Hurry… hurry and teach me the next one too!"
"Hah, ngh, haaah…!"
Yeji shook me impatiently while I remained frozen in place, making my whole body rock up and down with her. Each motion caused my pussy to slam against her thigh with wet smacks, sending a vertical shock straight through my core that drilled into my skull.
"Haa… ah, haaaang…."
The pleasure kept exploding in my head, one climax chaining right into the next. Unable to fight the white haze flooding my vision, I could only barely grip the pen. Like an idiot, I stared with hazy eyes, moaning helplessly as my pussy kept getting pounded against her thigh.
Right in the middle of it, Yeji suddenly stopped bouncing her leg with a puzzled "Huh?"
"Seon-ah, why is my thigh suddenly all wet and sticky…? What is this?"
Because of our height difference, her lips kept brushing my neck as she asked the question. I didn't even have time to answer. Chasing the suddenly diminished pleasure, I began rolling my hips in shallow little circles.
The slick, slippery juices pooled inside my panties mixed with the warm, plush cushion of Yeji's thigh, creating an addictive sensation against my pussy. It felt so good I could have ridden it all day….
"This won't do. Seon-ah, stand up for a second."
"Ugh…!"
Yeji grabbed my waist and lifted me straight up. The moment my pussy was forcibly peeled away from her thigh where it had been pressed so tightly, a wet schlurp sound escaped. Following her guiding hands, I stood beside her, rubbing my thighs together to soothe my now-empty pussy. That's when Yeji pointed at her own leg—the one I'd been sitting on, now covered in a huge amount of clear fluid—and asked in a serious voice.
"…This definitely isn't sweat, is it?"
"…."
Only after hearing Yeji's hardened tone did my pleasure-fogged mind snap back to reality.
"Lift your skirt for a moment."
"H-huh?"
"Quickly."
At Yeji's urging, I had no choice but to pull up my school skirt. The white panties revealed under the light were… soaked far beyond damp. They clung obscenely to my pussy. Even though panties were supposed to cover it, they failed completely, clearly outlining the shape of my tightly closed slit.
"Take off your panties and show me."
"…Okay."
I couldn't refuse her reasonable demand. I slid my panties down and placed them in Yeji's hand. The inside of the panties was even worse than the outside. The fabric that couldn't absorb any more of it was glistening with a cloudy, watery puddle of my juices that caught the light.
Every time Yeji tilted her palm, the fluid sloshed gently, following the motion.
"What is this?"
"…."
"…Seon-ah, be honest. You never planned to actually study, did you? You just wanted to feel good with your pussy the whole time, right?"
"N-no, that's not…."
"Then what is this? Can you explain it?"
"…Ugh."
When she shoved the evidence of my lewdness right in front of my face, my words caught in my throat.
"So you didn't see me as a friend at all. You just saw me as someone convenient to make your pussy feel good… That's it, isn't it?"
"That's really not…!"
"Be quiet."
At Yeji's sharp tone, I clamped my mouth shut. She crossed her legs and glared at me as I stood there fidgeting in front of her.
"Making a mess and then talking back? I'm really disappointed in you."
"S-sorry, Yeji…."
"Sigh… Come here."
I slipped right into Yeji's wide-open arms. Her signature fresh fruit scent enveloped me, along with the soft cushion of her breasts.
"Was the Pussy Management we did at lunch not enough?"
"…No."
"Then why didn't you just tell me?"
"Sorry…."
It was true that lunch hadn't been enough, but I'd been fine until we got to Yeji's house. The problem started when we sat so close while studying, our bodies constantly brushing together. My pussy went into heat again all on its own….
"Let's take a break from studying and move to the bed."
"Huh…?"
At the unexpected suggestion, I blinked and stared at Yeji.
"You're clearly not in any state to study right now. …It's embarrassing to admit, but I can't focus on studying unless you're with me either."
"B-but your mom is home…."
"My mom? It's fine. It's her favorite drama time right now. She won't move for at least an hour."
"…."
I swallowed hard. She was really going to touch my pussy?
"Come on, hurry. We don't have that much time…."
Led by Yeji's hand, I flopped down onto her bed. She climbed up after me and began unbuttoning my blouse with an incredibly gentle expression. One button after another popped open… revealing my large breasts wrapped in a white bra. When she removed the bra completely, my bare tits bounced out with a soft boing.
"Let's start with your breasts…. Hauum… chu, chuuup… slurp…."
Yeji parted her lips and latched onto my nipple, sucking it with wet sounds while her tongue teased it. The suction that felt like it was pulling my nipple out, combined with the warmth of her mouth… and the moist tongue gently tickling my areola felt so good it made me dizzy.
"Hngh… haa…."
Without thinking, I wrapped my arms around Yeji's head, pressing her face into my chest as I twisted my hips. Ah, I love the way she drags her tongue across it….
After playing with my nipples in her mouth for a long while, Yeji finally pulled away, seemingly satisfied, and planted a soft kiss on my now swollen red nipple. Then she stuck her tongue out fully and slowly licked downward from my areola.
Her wet, slippery tongue left a long glistening trail as it traveled down, reaching the fold between the underside of my breast and my torso.
Wait, that place….
"Th-that's where sweat collects…."
"It'sh fine♡ It smellsh good♡"
That area tended to trap sweat due to body structure, so it shouldn't have smelled particularly nice, yet Yeji licked it obsessively. She would drag her tongue upward, press her nose in and sniff while tickling it, and plant little kisses all over… She cleaned both sides thoroughly with her tongue and lips, as if she truly loved every inch of me.
Then she placed the tip of her tongue back on my skin… and this time began sliding down along the line of my abs.
"Chuuup, heup…."
"Haa, ahng, haaaah…!"
Yeji pushed her tongue right into my belly button, swirling it around to stimulate the inside. My already sensitive navel kept getting teased by the tip of her tongue, sending a tingling sensation and lewd pleasure racing up my spine again and again. If this continued, I was going to moan too loudly. I gripped the sheets tightly with both hands, twisting my body as I tried to hold back my voice.
How long had I been panting like that? By the time my head grew hazy with pleasure and my hips began to spasm, Yeji finally moved downward from my navel. Soon I felt her hot breath on my pussy, and at the same time, my tightly closed pussy lips were spread wide open with a wet schlop by her fingers.
"Your pussy is feeling it properly, isn't it?"
"…."
I didn't need her to tell me. Even now… I could feel my entrance clenching and gushing juices nonstop.
"I'll clean this part up nicely for you too."
"Haaauung…!"
Just as her breath pulled away from my pussy for a moment, her slick tongue dragged slowly upward across my fully exposed inner folds.
My hips jerked into the air as my pussy clenched hard, but Yeji's tongue showed no sign of stopping.
"Huu, ngh, haaah… haaaah…!"
I couldn't even think about holding back my moans anymore. My hips trembled violently as I gasped for air. Every time her hot tongue swept across my pussy, juices squirted out from my hole. When she stiffened her tongue and poked directly at my entrance, it spasmed and clamped down on the tip, sucking greedily with wet slurping sounds.
The feeling of having every single reaction of my pussy observed and thoroughly managed by my friend… the situation of being in my friend's room, feeling this way with her mother right downstairs… it made the pleasure surging from my pussy climb even steeper.
"W-wait… Yeji, Yeji… I'm, I'm gonna cuuum…!"
"…."
I warned her that I was about to cum and told her to pull away, but instead she pressed her lips firmly against my entrance and sucked hard.
"Huuuuuugh…!!"
With the sensation of my entire pussy being sucked inward, I began to climax, clenching tightly around nothing. My thighs, which had been spread wide to accept her, spasmed and snapped shut. My back arched upward, forcing my head down into the bed as I gripped the sheets and clenched my teeth.
"Slurp, schluuurp…."
Even then, Yeji never pulled her lips away from my pussy. She drank down every drop of juice that squirted out. After swallowing the very last drop, she crawled over to me on all fours. I was collapsed on the bed, panting in the afterglow of my orgasm. Right in front of my eyes, she opened her mouth wide as if to show off.
"Ah…."
Inside was a huge pool of my transparent yet cloudy juices, sloshing around. I had cum so much into Yeji's mouth….
With her face flushed bright red, Yeji swirled her tongue through the mess, then closed her lips tightly and swallowed it all in several audible gulps.
"Haa…."
Yeji shivered with a strangely dreamy expression. It looked so incredibly lewd that I swallowed hard without realizing it.
Creak—
"Ah…!"
At the sudden sound of the door opening, I whipped my head around. There was Yeji's mother, kneeling on the floor. One hand was pinching her own nipple while the other was shoved between her legs. She wore an expression that screamed Oh no….