The First Taste of Netorase (Part 2)
Yu-jin sat tensely in the passenger seat, stealing occasional glances at Seo-hyun as she drove.
The car was filled with Seo-hyun’s sweet scent and the perfume she always wore, teasing Yu-jin’s nose at every turn.
Seo-hyun had been Yu-jin’s first love since elementary school, and even after marrying his brother, a corner of his heart still ached with the old, unrequited feelings.
Of course, Yu-jin had never once imagined cheating on his wife. To imagine that his brother and Seo-hyun could be swayed by his affection would have been unthinkable to the kind-hearted Yu-jin.
Yet the unrequited love had been impossible to shake.
It had started the day he first saw Seo-hyun when he was still an elementary-schooler—how she had beamed at him, eyes sparkling, and his entire world had tilted. No amount of time or maturity had dulled that spark.
He had watched his brother marry her, and though his heart had ached for a while, he had truly wished them happiness.
Now he was heading to a motel with the very Seo-hyun he had adored for so long, about to have sex with her.
Yu-jin sat frozen in the passenger seat, hands resting on his knees, staring straight ahead.
“Nervous?”
“Y-yes?”
“What’s there to be nervous about? Just relax like usual.”
Yu-jin had never felt at ease around Seo-hyun when it was just the two of them. Hearing “like usual” made his stomach twist.
Seo-hyun glanced down at the obvious bulge in Yu-jin’s pants and let out a soft chuckle.
“Hehe… it’s already so big?”
Yu-jin’s erection had been present since before they even left the house.
He quickly covered himself with both hands.
“H-heck! S-sorry!!”
“Oh, no need to apologize. I was just teasing. Ah! We’re here. Should we get out?”
“Y-yes…”
The motel came into view. Yu-jin was handsome, but because he had spent years pining for Seo-hyun, he had never dated anyone else before. This was his first time at a motel, and the anxiety was crushing.
Seo-hyun, on the other hand, handled everything with practiced ease. She booked the room, took the key, and led the way inside.
Well… he must have been here with his brother many times before…
Yu-jin felt a sharp twinge of jealousy.
No! It’s not jealousy—it’s just… since the brother’s permission was given, it’s only our bodies that will mix…
He shook his head and followed Seo-hyun into the room.
“Did you shower?”
“Y-yes…”
“So did I. Shall we go right away?”
“……Yes.”
“Ah, before that… mind if I film it?”
“Y-yes?”
Yu-jin was already repeating “yes” like a broken record. He felt a strange mix of frustration and relief.
“My husband… that is, my brother wants to watch the video…”
“Oh…”
Yu-jin recalled the exact kink his brother had always confessed to—watching his wife with other men. The very thought made his skin prickle, yet he was grateful it was his brother who had shared it.
Even though I’m not the husband… I still understand. And… I’m grateful.
Because of this, he was finally getting to experience the first love and first time he had dreamed about.
“T-then… could you treat me as casually as before? Like back then?”
“Huh?”
“M-may I call you unnie… and use informal speech? I used to do that too…”
Before marriage, they had never been “sister-in-law” and “brother-in-law.” Seo-hyun had never once spoken to him in formal speech. But after the wedding, even though her personality was playful and kind, she had drawn a strict line.
Yu-jin had secretly resented it.
Seo-hyun’s eyes widened, then she broke into a bright smile.
“Mm… so you’ve been sulking?”
“……A little.”
Yu-jin couldn’t help the corners of his mouth twitching when he heard his name spoken so naturally. He answered gruffly instead.
“Fine. From now on, we’ll do it that way. Deal?”
“Y-yes…”
Yu-jin felt a pang of disappointment that this privilege was only temporary, but he accepted it.
Seo-hyun set up a tripod so the bed was perfectly visible and placed her phone on it.
“Shall we start?”
“Y-yes!”
“Hehe, don’t be so nervous.”
Seo-hyun began undressing with easy grace. Yu-jin watched her, throat tightening, saliva nearly spilling from his mouth.
“Huh? Aren’t you going to take your clothes off?”
“I-I will!”
Even though Seo-hyun was already halfway naked, she noticed Yu-jin staring in a daze and gently reminded him.
Yu-jin hurriedly stripped, leaving only the two of them in the room.
Seo-hyun’s body was cleaner and more toned than any woman Yu-jin had ever seen—including his younger friends. Her breasts were full and heavy, her hips wide, every curve perfectly sculpted.
Yu-jin’s mind went blank at the sight of a woman’s breasts and the sight of a woman’s sex. The plump, pink folds were far more detailed than anything he had ever seen in porn.
And they belonged to the woman he had loved for years.
“Still hard?”
Seo-hyun noticed Yu-jin’s twitching erection and spoke.
Yu-jin startled and covered himself again.
“Why are you so shameless? Come here.”
“Hiii…”
Seo-hyun pulled the embarrassed Yu-jin close and stroked his hair. Yu-jin buried his face in her soft breasts, breathing in her scent while his cock shook uncontrollably.
The problem was that they were pressed so tightly together; every time he moved, his erection slapped against Seo-hyun’s stomach.
Seo-hyun found the sight unbearably cute and simply let him be, thinking, She’s always been adorable… even as an adult.
“Ever had sex with a woman before?”
“……”
Yu-jin hung his head in shame.
“Oh, don’t be embarrassed! I was just curious! Come on, lie on the bed. Unnie will teach you properly.”
“……Yes.”
Seo-hyun lay back on the bed, heart pounding. More nervous than I expected… Did I want this? Or… because it’s Yu-jin…?
This was her first time with a man who wasn’t her husband. Since she had lost her virginity to Yu-jin’s brother and had never crossed that line with anyone else, she had been tense even before entering the motel.
Yet once Yu-jin was standing before her, completely naked and about to have sex, something strange happened—she felt more relaxed. In fact, a faint warmth was building inside her.
Yu-jin climbed over Seo-hyun’s body, pressing his erection against her stomach. The moment her breasts touched him, Yu-jin could feel her heartbeat through her skin. Her face, right in front of him, was still as stunningly beautiful as ever.
“Unnie… may I kiss you?”
Seo-hyun paused, surprised. Yu-jin’s face was, of course, perfect. But kissing a man who wasn’t her husband was a different kind of intimacy.
She almost laughed at how nervous Yu-jin looked right now.
“Yes. Come here.”
“Yes!”
Yu-jin leaned in with a bright smile.
Puup! She looks so happy…
“Mmm… um… chup…”
Seo-hyun felt as though she was being transported back to her own first kiss. The sweet, innocent taste of Yu-jin’s tongue made her pulse quicken.
“Puhah… How was it? First kiss?”
“Yes…”
“How unfortunate. A married aunt stealing a boy’s first kiss?”
“N-no! I loved it even more because it was unnie!”
“Really? Good.”
“Yes, yes…”
Seo-hyun took Yu-jin’s trembling hand and placed it on her breast.
“Hah!”
“There. Touch it gently. If you’re too rough it’ll hurt.”
“Y-yes!”
Yu-jin’s fingers moved carefully, squeezing the soft mound. He wanted to grab harder, but he followed Seo-hyun’s instructions, stroking gently. The awkward touch was almost ticklish, yet Seo-hyun felt nothing but warmth from her husband’s absent touch.
“Hehe. You can be a little rougher. Touch the nipple too.”
“Yes!”
Yu-jin’s fingers brushed the sensitive bud. Seo-hyun’s chest suddenly felt electrified—the guilty thrill of giving another man access to her body made her heart flutter.
“Aah…”
“Hah!”
A soft moan escaped Seo-hyun’s lips as Yu-jin’s careful caresses continued. Her voice trembled.
“Keep going… you’re getting so good at this?”
“Yes!”
The combination of Seo-hyun’s praise and her own moan gave Yu-jin a surge of confidence. He focused harder on her breasts, wanting to make her feel even better.
After a long while, Seo-hyun’s breathing grew ragged.
“Haaah… then… should I touch down here too?”
“Ah… down there…?”
Yu-jin feigned ignorance, and Seo-hyun leaned in to whisper against his ear.
“What are you pretending not to know? Hehe… the pussy.”
“Hiii!”
Seo-hyun grabbed Yu-jin’s hand and guided it lower.
“Hah!”
Yu-jin gasped at the warm, slick folds between Seo-hyun’s thighs. The inner lips were visibly wet.
“Did it surprise you? You made it this wet, Yu-jin.”
“R-really…?”
“Mhm. Come here. Mmm… chup… chup…”
Seo-hyun leaned in and kissed Yu-jin again—truly her first kiss with a man who was neither her husband nor driven by his will. Yet her hand kept moving Yu-jin’s fingers inside her.
“Puh…! Puhaha… keep going…”
Even after the kiss, Seo-hyun kept guiding his fingers, letting the slickness grow until it dripped down his wrist.
When she finally stopped his hand, she whispered, “Then… shall we?”
“Yes!”
Seo-hyun reached into her bag and pulled out the 0.01-millimeter condom she had bought before coming here. She rolled it onto Yu-jin’s cock.
“There! All set!”
She lifted her legs into an M-shape, exposing everything. Yu-jin stared, mesmerized. The pink inner folds glistened, slightly parted as if begging to be filled.
The sight was so lewd it made Seo-hyun blush.
At eight years older, Yu-jin had been an elementary-school fifth grader when she first saw him—still a child, though he looked cute. Now he was married and staring at her most private place with pure hunger.
“It’s embarrassing to be seen like this…”
“Ah, sorry!”
“No, no. You said to look however you want.”
Yu-jin hesitated, then asked, “Can I… get closer?”
“……Yes.”
Seo-hyun, equally surprised, nodded.
Yu-jin leaned in until his nose almost touched her. He examined the inner walls, still tightly closed.
He wanted more. His hand moved on its own, gently spreading her labia.
“H-huh?!”
“Hah! Sorry!”
“No, it’s fine. I was just surprised… you said I could look however I wanted.”
“Y-yes!”
Even her husband had never seen her so intimately. Yet the moment she gave permission to another man, something in Seo-hyun’s chest softened.
Yu-jin repeated the motion, eyes wide. Wow…
He could see every detail—the inner walls pulsing, the entrance fluttering. The pink folds looked so pretty, so lewd.
From now on… this is where my cock will go… I’ll have sex with unnie Seo-hyun…
“Unnie… may I put it in now?”
“Yes. Come quickly. I want it too.”
“Yes!!”
Seo-hyun’s eager words made Yu-jin’s chest swell with pride. He pressed his tip against her entrance and slowly pushed inside.
He remembered seeing online that the first time was often difficult because it was hard to find the right angle. But he slid in all the way on the first try, and the tightness sent a jolt of pleasure straight to his spine.
“Haaah…!”
Seo-hyun’s moan escaped before she could hold it back.
This… feels a little different from my husband’s…
She unconsciously compared the two sensations. Yu-jin’s cock was thicker, warmer, somehow more intense.
“You can move…”
“Yes!”
As soon as the permission left her lips, Yu-jin began to thrust—slow at first, then faster when he realized he could no longer hold back.
He had never tried sex without a condom, but even with one, the raw feeling was overwhelming.
“Haaah! Aaaah! It feels good! Faster! Haaah!”
Seo-hyun, who always looked so composed, was now panting and moaning lewdly beneath him. Her legs trembled.
Yu-jin’s hips slammed harder, driven by the gap between the strict Seo-hyun he knew and this passionate, moaning version.
“Haaah! Aaaah! Ung! Aaaah!”
“Hah… hah…”
After only a few minutes, the condom suddenly felt tight. Yu-jin could feel himself approaching the edge.
“S-sorry, unnie! I’m going to…!”
“Haaah! Stay like that! The condom is on! Aaaah! Fill it! Haaah!”
“Yes! Hiii!”
Yu-jin thrust a few more times, then released with a choked groan.
“Haa… haa… Are you all right?”
“Y-yes…”
Seo-hyun pulled Yu-jin into her arms, stroking his head while he caught his breath.
“How was it? How do you feel now that you’re a man?”
“……It was wonderful. I can’t describe it with words…”
“Hehe. Since you liked it, that’s all that matters.”
“……Can we do it again?”
“Huh? You can? Wait—”
Seo-hyun felt Yu-jin’s cock growing hard inside her again and blinked in surprise.
Because he’s young? It gets hard so fast… hii…
“Yes…”
“Then… should we change the condom and go again?”
“Yes!!”
“Hehe, you’re quite eager.”
Seo-hyun kissed Yu-jin lightly, pleased by his excitement, and replaced the condom.
They had used every last one—both the ones they brought and the ones provided by the motel—before they finally stopped.
Yu-jin looked regretful, as if even one more round would have been impossible.