Chapter 37
-Smack.
As though she intended to suck out every last drop, Iseol noona's lips clung to the tip of my glans with a wet sound.
After holding my twitching glans in her mouth for quite a while, noona finally pulled her lips away as though she were disappointed.
“Huff….”
-Gulp.
Noona's throat bobbed as she swallowed every trace I'd left behind. There wasn't even a trace around her lips, as though the blowjob had never happened. It was an impeccably clean service.
“Shall we start the real sexual relief now?”
Noona rose from her seat, replacing her usual gentle smile with a languid, somehow sultry expression.
“Sexual relief… with sex.”
Noona reached for the buttons on her suit jacket.
In the quiet room, the sound of a button coming undone rang out clearly with a click.
Noona's jacket slid smoothly down past her shoulders. Beneath it, a white blouse hugged the curves of her body.
Without taking her eyes off me, noona began undoing the buttons of her blouse one by one from the top.
When the first button came undone, her smooth collarbone was revealed.
When the second button came undone, dangerously alluring cleavage appeared along with the upper edge of her plain gray bra.
With each layer of clothing she removed, the mask of the prim teacher crumbled away. It was as though the true form of the wanton female beneath it were being revealed.
After tossing her blouse aside, noona reached for the zipper of her tight suit skirt.
As the zipper came undone, the skirt slid away from her underwear, revealing the gray panties that matched her bra.
“Wow….”
An exclamation escaped me before I knew it. The underwear was plain, ordinary gray, but somehow, it gave her a maturity unlike that of a university student.
Perhaps because of that, noona's body exuded an even more irresistible sex appeal. The center of her panties was already soaked, its color darkened by moisture.
Noona must have been just as aroused as I was during the blowjob.
“I can't make a man go through the trouble of moving his hips.”
Iseol noona approached me wearing only her remaining underwear. Then she spread her legs on either side of my thighs and positioned herself above my cock.
“I'll do everything.”
She placed a hand on my shoulder and slowly lowered her hips.
I lightly grasped noona's waist in case she was about to unleash some hidden technique for pleasuring men. Sex was more urgent than foreplay right now.
“Let's skip the foreplay. I want to have sex right now.”
At my words, noona smiled happily and nodded.
“Okay. I'll do as you wish.”
At last, that hot, wet thing began taking my cock into itself.
-Squelch!
“Huff….”
An electrifying sensation enveloped my entire body, like drinking water from an oasis after walking through a desert for days.
My head spun from the moment the tip of my glans touched the wet entrance.
The vivid feel of her pussy. Iseol noona's vaginal walls were tight, but at the same time incredibly soft.
Because she was soaking wet, there was almost no resistance.
The slippery vaginal flesh coated in her juices writhed and sucked my cock in as though welcoming it.
“Hngh…!”
A short moan burst from noona's lips. At the same time, her pussy contracted powerfully and squeezed my cock.
Whenever my glans pushed its way through her vaginal walls, the soft flesh wrapped around it as though it meant to bite down hard and never let go.
“Your pussy's fucking tight, noona….”
Iseol noona's pussy was far more incredible than I'd imagined.
I had to admit that I'd been somewhat overconfident after fucking noona once before.
She had come so quickly last time that, honestly, I'd underestimated her a little. But enjoying her slowly like this, I realized her pussy was no joke.
“Hng, hng… It isn't even all the way in yet, so why are you doing that…?”
Even as she said that, noona's voice was already thick with pleasure.
At last, my cock settled inside noona all the way to the root.
The sensation of hot, soft, tight, ridged, wet flesh enveloping my cock without leaving the slightest gap.
“Huff… How does my pussy feel…?”
“Fucking amazing….”
Iseol noona took my cock all the way in and let out a satisfied sigh.
Then she began moving her hips in earnest.
Noona was putting into practice a sex position I hadn't yet learned at the academy.
At first, she rode me in the cowgirl position, slowly rotating her pelvis in circles to gently stimulate her entire vaginal wall.
The sensation of her clitoris rubbing against the root of my cock was dizzying.
On top of that, it was incredible how every fold inside her pussy thoroughly swept over my cock from end to end.
“Haa, haa… Sihyeok, you're amazing… It feels like my insides are filling up, ngh!”
Noona continued working her hips even as she panted heavily.
As she sat atop me and rotated her pelvis, my gaze naturally fell on her enormous breasts.
So I reached out and grabbed them.
Those breasts were crushed against my palms and bounced.
The soft, hot sensation made my excitement blaze even more fiercely. I gripped her waist tightly with both hands and pulled her even closer against my lower abdomen.
“Noona, you've got a legendary pussy.”
“Hehe, thanks for the compliment. Want me to squeeze you tighter?”
Noona answered languidly, but her increasingly rapid hip movements showed that she was nearing her limit.
Before long, her movements changed from drawing circles to piston-like pounding up and down.
-Thump, thump, thump.
As noona began pounding down, the sound of flesh striking flesh rang out.
Sweat gathered in beads on noona's forehead, and moans she could no longer suppress began escaping her lips.
“Haaang! Ah, ah! Sihyeok, I think I'm going to come…!”
“Already?”
“Your cock is… too big… ngh!”
It hadn't even been two minutes, but I didn't let my disappointment show.
Given that women in this world were far more sensitive than normal, I supposed that even someone as skilled as noona couldn't help climaxing quickly.
Noona's pussy convulsed violently and squeezed my cock.
I marveled at the intense pleasure. If I hadn't just ejaculated, I might have come too.
“Hwaaang!”
In the end, noona collapsed onto my body with a short cry.
Her body trembled faintly, and her pussy twitched as though trying to wring out every last bit of pleasure.
Iseol noona had climaxed first after barely moving her hips for any length of time.
Noona lifted her head while panting heavily. Her face was a jumble of pleasure and remorse.
“I'm sorry… I know the theory perfectly, but you're my first in practice… Your cock is too big, so I came right away.”
She apologized as though she truly felt sorry, almost on the verge of tears.
I found the sight cute, but at the same time, I felt a surge of dominance.
What could I do? She said it was because she lacked sexual experience and my cock was too big.
Even this lewd teacher was merely a helpless female before my cock.
I grinned and gripped noona's waist tightly.
“I'll make you come.”
The instant I finished speaking, my hips shot upward.
-Wham!
My cock, which had merely been passively accepting her movements moments ago, began bucking like a wild horse and struck the deepest part of her.
“Hah?! W-wait….”
A cry bordering on a scream burst from Iseol noona's lips.
Her body, accustomed to the cowgirl position, was helplessly shaken by the unexpected, deep, powerful stimulation thrusting upward from below.
My glans pushed through her soft vaginal walls without hesitation and knocked against her cervix.
I thrust my cock upward once more without stopping.
“Aaaaaang…!”
A desperate, frantic scream burst from her lips, incomparable to the one before.
“How does it feel, noona? Me pounding you from below isn't bad, right?”
I grinned, pulled my hips down, then thrust upward powerfully once more.
“Ah! Ah! Wait, Sihyeok, it's too, too deep…!”
Noona's pretty face twisted with pleasure and panic.
She gripped my shoulders tightly to maintain her balance, but the cock thrusting up from below without pause only made her upper body bob violently up and down.
Using my strong lower body, I continued thrusting my hips upward without pause.
“You don't like it? Should I stop?”
“No! No, that's not what I mean…! Hngh!”
Noona's pussy was honest too. Every time I thrust upward, her vaginal walls writhed as though they'd been waiting for it and clung tightly to my cock.
She squeezed obscenely, as though she didn't want to let go and wanted me to go even deeper.
She collapsed onto my upper body and shook her head from side to side. Was she asking me to go slowly?
But I had no intention of granting noona's request. Instead, I gripped her waist even more tightly, pinning her in place so she couldn't escape my movements.
“You came first. This is your punishment.”
Or was it a reward? I couldn't remember.
“I'm sorry, I'm sorry…! Ah! I think I'm going to come…! Again…!”
The moment my cock struck noona's cervix again, she reached her second climax.
Her body seemed to stiffen, then began convulsing violently as though she'd been electrocuted.
Having already climaxed once, her body couldn't withstand the sudden surprise attack and collapsed helplessly.
“Too fast, eek, eeeek…!”
Her pleas were drowned out by moans soaked in pleasure and never formed proper sentences.
As though she'd forgotten all the theory she'd learned at the academy, her body could only pour out instinctive reactions.