Chapter 16
When I told her to undress, Iseol noona's shoulders flinched and trembled.
Noona couldn't raise her head. Instead, she fidgeted.
The alluring image of noona from just moments ago disappeared, and she suddenly began speaking formally like a teacher, stringing words together.
“I-I... I'm a teacher, and Sihyeok is—ah, no, I mean, you're an adult, but….”
Her voice trailed off. She was so flustered and helpless that it was quite cute.
“And I've never done anything like this before.... Besides, you're popular, Sihyeok, and there are plenty of pretty girls around you. Chaerin and Subin, for example... Why me, of all people....”
Her rambling grew longer.
But nowhere in her words was there any rejection or an “I don't want to.”
She was merely a virgin flustered and unsure what to do in a situation she was experiencing for the first time in her life.
I tightened the arm around her waist, pressing her even closer against my body.
My fully erect cock pressed against her lower abdomen.
“Ah…!”
Iseol noona let out a short moan and looked at me.
I whispered a single phrase into her ear, cutting off every excuse.
“You want to have sex with me, don't you?”
….
Silence fell.
Instead of answering, Iseol noona merely moved her lips.
Then, after a moment, she gave a small nod, as if resigned—or as if she'd been waiting for this.
“…I want to.”
It was barely louder than a mosquito, but it was an unmistakable yes.
“Then it's okay if we have sex?”
“Yes….”
With those words, noona gave up all resistance.
As soon as I heard her answer, I sought noona's lips again.
It was different from before. This time, after gently rubbing our lips together, I cautiously pushed my tongue inside.
“Mmph….”
Noona's lips parted slightly in surprise.
I didn't miss the opening and slipped my tongue inside.
-Smack.
I met noona's warm, soft tongue about halfway in.
Neither of us really knew how to kiss, and this kind of deep kiss was a first for noona.
Even so, I took the lead, using my tongue to lick hers.
To think I'd be sharing the deep kisses I'd only seen in dramas with my homeroom teacher.
At first, noona's tongue was stiff with uncertainty, but as my tongue gently embraced and coaxed it, it cautiously began to respond.
Our tongues entwined, and our saliva mingled.
The sounds of us devouring each other's mouths rang lewdly through the quiet sexual-relief room.
‘Kissing feels good.’
So this was a real kiss.
Was mixing tongues with a woman really this arousing?
When the long kiss ended, a clear, silvery thread of saliva stretched between us.
Iseol noona's eyes were moist and completely unfocused.
It was difficult to find any trace of the rational teacher she'd been earlier. In my eyes, I saw a woman faithful to her desire.
I slowly undid noona's blouse buttons one by one.
First button, second button.... Each time a button came undone, a plain gray bra gradually appeared along with glimpses of her white skin.
A smooth body without an ounce of excess fat, yet retaining the soft curves of a woman.
Her breasts, rising high above the bra, were so full they looked ready to burst.
I didn't know how to undo a bra, and nearly failed to get it off.
Next came noona's suit pants.
When I lowered the zipper, noona's body trembled slightly with shame. I ignored it and pulled her pants down.
Her white thighs appeared, along with gray panties matching her bra.
I couldn't take my eyes off those plain gray panties.
The center of her panties was slightly, but visibly, wet.
It seemed she'd been unable to hold back while we kissed and had leaked vaginal fluid.
That fact aroused me even more.
“Teacher.”
When I called softly, she raised her head.
“You're really wet.”
At that, her face reddened again and she lowered her head.
Laughing, I pulled down noona's panties as well.
At last, Iseol noona stood naked before me. I led her to the bed.
I laid her on the bed, stripped as well, and climbed on top of her; my heart pounded like mad.
‘Calm down. Kim Sihyeok, calm down.’
At this rate, I was so aroused I might ejaculate on her thigh without even finding her pussy opening.
I took deep breaths and tried to calm my arousal.
Iseol noona was breathing hard with both eyes squeezed shut.
Her flushed face, slightly parted lips, heaving full breasts, and even the sparse pubic hair, clumped slightly from her vaginal fluid.
Every part of her looked like a work of art.
Seeing that arousing sight, I couldn't calm down at all.
I positioned myself between noona's legs.
At last, my cock and noona's pussy faced each other.
Already fully erect, my cock dribbled precum, as if saying it wanted to enter her pussy right away.
Her pussy was already glistening with vaginal fluid, so I thought I could slip inside easily.
But when I actually pressed my cock against her entrance, it was much narrower than I'd expected.
“Hngh….”
When my glans touched the entrance, noona held her breath. I, too, swallowed hard from tension.
My cock was quite large. Would something like this fit inside noona's virgin body?
I held her waist and pushed my hips forward slowly, very slowly.
Soaked but tight—the feeling of my cock forcing its way into noona's pussy.
“Ah…!”
When the glans entered, a moan mixed with pain burst from Iseol noona's lips.
I stopped moving for a moment and waited for her to get used to it.
“Are you all right?”
“Mmm….”
Noona nodded, and her pussy did not reject me.
Rather, as if wanting to accept more, the flesh inside wriggled and gripped my glans.
That subtle movement made me want to thrust wildly. I barely held back and savored noona's virgin pussy.
‘So this is a pussy. Amazing….’
At first it had felt somewhat tight from tension, but when I stayed still, it felt soft.
Then the next sensation to arrive was warmth.
It was getting too hard to hold back, so I pushed in the rest of my shaft.
-Squelch!
“Hyaang…!”
At last, my cock settled inside noona.
My cock was too large to insert all the way to the base, but noona's pussy was filled with it.
A tremendous wave of pleasure swept through my whole body.
A sense of fullness. Hot, soft, tight, wet flesh wrapped around me without leaving a gap.
It was a pleasure I had never even imagined before.
In my previous life, I couldn't even hold a woman's hand, and now I was joining bodies with a woman as beautiful as noona. And she wanted it, too.
The mental satisfaction alone nearly made me come.
I slowly began moving my hips.
At first I was clumsy. Not knowing how to move, I let my upper body rock along with my hips.
I simply rocked my hips back and forth instinctively, seeking greater pleasure.
Yet even that produced enormous pleasure.
And noona beneath me was feeling pleasure far greater than mine.
“Haa, hngh, ah…!”
I didn't know what it felt like for a woman to be pierced by a thick cock, but noona's expression was already intoxicated with pleasure.
I hadn't moved many times before the urge to ejaculate surged up.
At this rate, I didn't think I could last even a minute.
‘I'm screwed!’
Was it because it was my first time and I was doing it bareback without a condom?
In the first place, it was only natural I couldn't last long while having sex with a woman this beautiful.
It was at that exact moment, while I was wondering what to do.
“Hng, hngh, haaang!”
Suddenly, Iseol noona thrust up her hips and let out a high-pitched scream.
At the same time, noona's pussy clenched tightly around my cock in spasms.
“Ugh!”
I inhaled at the pressure of her squeezing my cock so hard.
I nearly came.
Though I hadn't even thrust more than a few times, noona had already climaxed first.
Her whole body trembled from her first orgasm from penetration.
The sight was so lewd that I nearly came inside her pussy as well.
“W-wait… Sihyeok… just a moment….”
Noona begged, panting from the afterglow, but I couldn't stop. No, I had no intention of stopping.
Instead, noona's climax set me on fire.
Like I'd seen in porn, I draped noona's legs over my shoulders and began moving my hips, pounding my cock into her pussy.
“Ah! Hngh! Haaung! W-wait, not yet…!”
-Smack, smack!
Wet slapping sounds filled the room.
After moving my hips a few times, I gradually got the hang of sex.
My body began to learn how to keep my upper body still and thrust deep and hard using only the strength of my hips.
The better my technique became, the louder noona's moans grew.
“Hngh, ah, ah! I-I didn't know it could feel like this, it's too deep…! Aah!”
The amount of vaginal fluid flowing from noona's pussy also grew.
By now, I couldn't feel any tightness at all.
Each time my cock scraped along her vaginal walls and slid in and out, sticky vaginal fluid splashed in every direction.
“Uh, m-mmm! I think I'm going to come again! Sihyeok, ah, I can't…!”
A woman moaning at the height of climax was the best.
-Pssht!
Trembling as she came, noona briefly squirted.
She bit her lips hard and looked up at me with an utterly submissive gaze.
Hearing noona's voice as she came sent the urge to ejaculate surging to the top of my head again.
Damn it. This wouldn't do. I wanted to keep having sex longer before coming.
I opened my mouth to give my cock a brief rest.
“Noona.”
“Hngh… yes…?”
“You're really beautiful.”
“Ah, aah… th-thank… you….”
Perhaps embarrassed that she'd moaned while being pounded by a younger man, noona tried to turn her head away for a moment.
So I deliberately held her face, made her look into my eyes, and said sweetly,
“You're cute.”
“Hngh….”
-Schlup…
I slowly thrust my hips again.
When my glans poked all the way to her cervix, noona panted and breathed out hotly.
“When it's just the two of us, I'll call you noona instead of Teacher.”
“Yes, yes…! Ah, wait…!”
“You need to answer, Iseol noona.”
“Yees… I-I like it….”
I showered her with compliments while pounding my cock into her pussy.
Even while losing herself to pleasure, noona was cute as she tried somehow to answer.
Then suddenly, the most important words came to mind.
“Noona.”
“Haaang…?”
“I'm going to come inside.”
At those words, Iseol noona's body flinched violently. She couldn't answer.
She merely nodded eagerly, letting out even lewder moans.
Noona's pussy clenched tightly around me once again.
“Haaang! I'm, I'm coming…!”
As noona reached the height of her climax once more, I could hold back no longer.
“I'm coming…!”
Holding noona's waist, I began pouring hot semen into the deepest part of her pussy.
Brrrgh...! Brrrgh...!
I didn't stop moving my hips even while ejaculating.
“Hoo…!”
Pleasure so intense it drove me mad.
Nothing I'd felt in my life could compare to it.
The more I rubbed my cock, still spurting, against her vaginal flesh, the more the pleasure intensified.
With my glans hypersensitive from ejaculation, I drove it mercilessly into her vaginal flesh.
Everything was perfect. It felt as though I'd been born for this moment.
Even after I finished ejaculating, I didn't pull my cock out of noona for a long time.
Breathing hard, I savored the lingering afterglow of my first sex.