I stayed seated on the bed and stopped Nari just as she was about to drop to the floor.
She looked up at me with puzzled eyes.
"Take your clothes off first."
The moment I told her to strip, color bloomed across Nari's face.
She rose as if she'd been waiting for the order and began undressing.
Whether her mother had taught her the method or not, she peeled her clothes off slowly while locking eyes with me the entire time.
She hooked her fingers under the shoulder straps of her mini dress and drew them down with deliberate care.
The tight black fabric slid smoothly, baring her pale shoulders and the elegant line of her collarbones.
Fluorescent light from the sexual relief room spilled over her skin, giving it a soft sheen.
Next she bent slightly at the waist and pushed the dress all the way past her hips.
The black cloth whispered to the floor, leaving her in nothing but a black bra and black lace panties.
Without a trace of shame, Nari unhooked the bra with a soft click, let it fall, then hooked her thumbs into the sides of her panties and eased them downward.
Past her white thighs, past her knees, all the way to her ankles.
When the black lace finally slipped free of her toes, Nari's naked body was completely revealed.
I liked what I saw.
Tall and slender, yet gifted with full breasts and a round ass-the ideal build.
Those plush tits that wouldn't fit in one hand, the narrow waist, the long, smooth curve of her legs-the proportions were excellent.
Especially the neatly trimmed pussy; it was almost beautiful.
Once she was ready, Nari knelt in front of me again.
Without the slightest hesitation she lowered her head until her forehead touched the floor-perfect dogeza.
When she lifted her face to offer the worshipful kiss, I smirked and said,
"If you give good head, I'll fuck you too."
Nari's eyes flew wide with shock and uncontainable joy.
"...Yes!"
With a determined, almost solemn expression, she leaned toward my cock.
-Chup.
Her lips pressed a reverent kiss, then parted, and that long tongue finally appeared.
"...Whoa."
The instant the head slipped into her mouth, her long, soft tongue wrapped every inch of it without leaving a single gap.
The strange sensation of a tongue that could loop all the way around the glans and still have length left never got old.
That pliant, warm tongue squeezing tight around the head made my thighs tense on their own.
Sensing my pleasure, Nari gave me a charming smile with her eyes and moved into the real technique.
"Mmm, churp...."
She didn't linger on the head for long.
After a few gentle licks to warm it up, she took my cock deep and started working the shaft.
Nari's long tongue spiraled from the head down to the base, then from the base back up to the head.
At the same time her free hand cupped my balls and rolled them gently.
Pleasure crashing in from above and below left me unable to think.
"Choooop, chop, jupop, jupop."
I could feel every movement of her tongue along the shaft with vivid clarity.
Next came the lip-rubbing. Completely different from the tongue.
Her plump, soft lips glided up and down the shaft, caressing it with velvet pressure.
After thoroughly working the entire length with her lips, she brought her tongue back into play.
"Hauup...."
This time she swept the head upward. Her broad tongue dragged heavily from the root all the way to the tip.
That blowjob technique made it feel like cum was already rising from my balls.
I was completely lost in Nari's oral face.
She wasn't just throwing techniques around; she controlled the pace perfectly.
In between she would dry her mouth out, making her tongue rough and scratchy.
The way she teased my hypersensitive head and piss-slit with the tip of that tongue was every bit as legendary as advertised.
Softness and intensity, wetness and dryness-everything kept alternating without pause.
"Kh...!"
"Chuk, chuk, churrr, churrr, churrr...!"
When she lashed the head with that raspy tongue, every nerve in my body seemed to concentrate there and a sharp, electric pleasure surged through me.
The head alone was already pushing me to the edge, yet she didn't stop; she went after the shaft as well.
Nari sealed her lips around the shaft and sucked hard, turning her mouth into a vacuum.
The overwhelming sensation of my cock being swallowed whole was almost too much.
When a soft moan slipped out of me, she immediately prepared to show me one more technique, as if she'd been waiting for it.
"Shall I deepthroat you?"
The deepthroat she'd learned in class today.
Besides Lee Seol noona, no one else had ever practiced it on me.
"Do it."
My cock was big enough that even Seol noona had struggled with the technique.
"Euum...."
But Nari didn't so much as twitch an eyebrow as she swallowed me all the way down her throat.
The feeling of the head sliding into her esophagus. The tight, burning pressure of that narrow throat-pussy clamping around me-I couldn't hold on any longer.