Student Council
As Nayoung and I wished, we were able to enter the same department we could join together.
Even if the fact that it was the Environment Department was a big drawback, it still felt pretty good in its own way.
That's because there weren't many eyes watching and no one monitoring us, so as long as we found a suitable spot, we could get together.
As evidence, even now—
"Hnnng... nngh... aahh......"
I was freely groping the full buttocks of Nayoung, who was placing her hands on the wall and sticking her bottom out behind her.
Her skirt had ridden up, revealing her bare-skinned buttocks, and whenever I gently stroked that large ass, faint moans escaped and tickled my ears.
"Feels good?"
"Yeah... good... it feels good, but... you're only touching my butt..."
She showed a sulky face as if dissatisfied with just butt touching.
So I grabbed both ends of her underwear and slowly pulled them down, then spread her buttocks left and right.
Then her pussy, wet so obscenely deep, greeted me.
It was gaping and leaking love juices carelessly, really driving me crazy.
"Not my butt... do my pussy too..."
Nayoung, who is commonly called innocent, had become more lewd than anyone else in front of me.
In this school, in a situation still saturated with students because classes weren't over, she didn't seem to feel any anxiety about who might see us, and she kept saying "Aah" asking me to shove it in right away.
But I wasn't much different.
I undid my pants and pulled out my cock.
My cock, erect as if to pierce the sky, throbbed.
"..."
Nayoung stared blankly at my cock as if entranced.
Seeing the amount of love juices that had increased compared to before, I think she got excited immediately at the sight of my cock.
It wasn't strange that she reacted this way, since we were almost every day, for hours on end, madly mingling our bodies without fail.
Just by seeing my cock, her body would get wet, and she couldn't help but become a bitch in heat for me alone.
That's how completely I had taken over her body and mind, not letting them go.
"Put it in... right now..."
Despite having my cock out, I was only fondling her full butt flesh without thrusting it in, so she complained of frustration.
Thus, she begged me to put it in first, but I just smiled at the corner of my mouth and brought my hand to her pussy.
"Haaung......"
I felt the sensation of her wet pussy through my fingertips.
Her body trembled and her pussy contracted, greeting my hand.
Squelch!
"Hahk!"
I brushed over the slit of her pussy, and my index finger pushed into the narrow hole.
As soon as it entered, the vaginal walls clamped down strongly.
When I gently scraped those walls, short moans continued endlessly.
"Doesn't seem like you need me to thrust it in; you seem satisfied with just fingers."
"Haaht... eugh... no... yahk...! With fingers... hnngh...? Haaahng... it's, it's not enough.....!"
Even putting in just one index finger and scraping the vaginal walls, Nayoung already had an expression as if she would climax.
It was only natural.
Her body, trained by me, felt immense pleasure several times more than others even with little stimulation, and with my immense technique gained from embracing many women and my thorough knowledge of her weak points, it was rather strange that she didn't cum.
Still, Nayoung held back her moans as much as possible and said that this wasn't enough.
"Really?"
"Uh, uung.....!"
Biting her lower lip and enduring, she nodded.
But that didn't last long, as her pupils started to unfocus and her tightly closed lips parted.
Squelch squelch squelch!
"Hahhghheut...! Ah-euk...! Ang...!"
When I started thrusting more violently, the moans she had held back became futile.
Her legs gradually lost balance and wobbled.
The amount of flowing love juices increased.
Soon, as if reaching climax, a fountain gushed from her pussy, and her wobbling legs completely lost strength and she slumped down.
"Haaahk... hahk... haaaahk....."
She panted roughly, trembling at the lingering pleasure.
"You came just from fingers?"
"Uuu..."
Nayoung blushed her face, embarrassed at having climaxed spectacularly from just fingers.
Since she had cum from fingers so many times, I thought the embarrassment might be gone, but that was my mistake.
"Nayoung."
I grabbed her cheek and turned her head.
In front of her eyes was my huge cock.
"Suck it."
At my command to suck it, she opened her mouth without a moment's hesitation and took my cock in.
"Suck... slurp... mmm.....!"
Using not just her tongue but her throat to the end, she started diligently sucking my cock, and just like her situation earlier, it seemed my ejaculation was approaching quickly.
"Hee......"
Unable to control my expression at all, Nayoung sneaked a peek at my face and smiled softly.
It must have been a smile from realizing that I was enjoying her efforts, not from mocking me, but I couldn't take it that way.
Even knowing it mentally, my pride didn't allow it.
So I smiled as if composed and stroked Nayoung's head.
Her upturned eyes also held a smile.
Pretending not to know, she resumed the fellatio that had paused for a moment.
When stimulation came again, my composed expression immediately twisted, and I slightly lifted my head.
"Hmm...?"
The cock in her mouth gradually grew larger.
Knowing well what that meant, Nayoung, though momentarily surprised at how quickly it came, finished preparing to receive the semen.
Soon after, she smoothly received the gushing semen.
Because the amount far exceeded the ordinary, she swallowed some amount, then spat out my cock and opened her mouth.
She showed me her mouth filled with semen and quietly waited.
"Drink it."
Gulp.
After hearing the command to drink, she swallowed the cum as if she had been waiting.
Then lewdly licked around her lips.
"Now... you'll do it to me, right?"
The cautious question with a pitiful expression made me nod.
Even when still, her beautiful face shone brightly as she smiled, becoming even more beautiful.
Nayoung stood up with a bouncing step and placed her hands on the wall again like before, sticking her bottom out.
"Hnngh."
I gently stroked her butt, then brought my cock to her pussy.
I briefly brushed around with the tip, then suddenly thrust it into the pussy hole.
"Hyaahk?!"
The moment I reached her cervix beyond the defense system of the strong-constricting vaginal walls, Nayoung let out a short but heavy moan and threw her head back.
Thwack!
As it was, about half of it withdrew, then stabbed her cervix again.
My lower body and her butt flesh collided, creating ripples.
It was a pussy hole where I had plunged in and out countless times for years with this huge cock, but it strangely felt as if she had no experience with men, which was amazing.
Originally, no matter how much of a slut a woman might be, her pussy doesn't get loose, but my cock was really big.
With this level of stretching, it might have been expected to be loose, but Nayoung's pussy was still intact.
As if it were holding onto me and not letting go.
As if even if I briefly glanced at other women, I would eventually return to her side.
"Hnngh! Ngh...! Nghat...! Ah... aahng!"
She did not suppress her moans and blurted them out directly.
Thinking someone might hear and come, I put my hand into her mouth.
Familiar with this as well, she didn't panic even at my fingers entering her mouth, just moving her tongue to lick them.
Not long after.
"Nayoung... I'm coming."
Ejaculation was right around the corner.
Frowning, I increased the thrusting speed.
At the same time, I gripped and kneaded Nayoung's bouncing breasts strongly.
Then,
"Hbbs.....!"
Nayoung swallowed her breath.
Feeling the semen entering her womb, her slowly contracting muscles relaxed.
"Haaahng... ugh... haah... haah......"
Feeling the semen that went beyond filling her vagina to penetrating into her womb, she began to catch her breath.
Still fondling her breasts, I enjoyed the soft touch and took out my smartphone from my pocket.
"There's still time left."
There was no specific message calling us in the student council chat room.
And there was still time, so it seemed fine to continue having sex while pretending to clean the school building.
"Ah-euk."
I pulled out my cock.
The semen that had filled the empty space inside immediately poured out, wetting the floor.
I lifted Nayoung's upper body and leaned her against the wall.
Then, hooking one of her legs on my arm, I brought my cock again.
Even with an action not intending to end sex after one shot, Nayoung brought her lips to mine with a face soaked in pleasure.
Our touching lips entangled as if to devour each other.
"Hnngh!"
Down below as well, my cock touched the pussy that was still dripping the remaining semen.
Rough breaths spilled onto my face.
"Hnnnnng!"
My cock squeezed through the narrow hole, widening the space.
Thwack thwack.
Again, my cock began to madly mess with her vagina.
Buzz buzz.
Just then, my smartphone in my packet vibrated intensely.
Buzz buzz.
It was too short for a call, and since I had turned off notifications from the student council chat room in the messenger app, it must be a text.
I stopped thrusting for a moment and checked the phone screen.
"Since you weren't answering on the chat, I'm sending a text. Could you come to the student council room?"
It was a text from Shin Eunah.
Did something happen?
If she's going this far as to send a text because I hadn't seen the chat.
But more importantly, I was in the middle of an even more important business, so I thought nothing of it and put the smartphone back in my pocket.
It seemed like it wouldn't be too late even after I came one more time.
"Aahng!"