Invited to My Senior's Couple
The motel room was silent.
My girlfriend sat on the sofa, breathing deeply without a word.
*Am I nervous?*
I almost asked, but swallowed the words. I was nervous too.
Se-eun looked even prettier than usual today. At first glance, her outfit seemed plain, but on her it turned into an atmosphere overflowing with purity and elegance.
Her voluptuous breasts, which far exceeded the average Korean woman, and her slim waist in comparison. Her beautifully curved hips and graceful lines.
Every man's envious body. Mine, her body—
Would soon belong to the person who was about to open that door.
It was my fault. I knew she had nodded only reluctantly.
I, too, wished this was the last time. That I could be satisfied with this.
My body had already been swollen for a long time now.
*When had it all started?*
There must have been countless choices before now.
I carefully recalled where it began.
There was only one way, after all.
* * *
I wasn’t uninterested in dating, but I hadn’t fallen in love before.
Elementary and middle school were games, friends, and just enough studying. It passed without anything special.
During that time, after I took the college entrance exam, I got into a university with even better grades than expected.
There, I finally met my first love.

Cha Se-eun.
The moment I met her at the freshmen orientation, I was captivated.
Her calm, straight black hair and face full of purity and elegance.
But underneath it all lay a perfectly proportioned body that made a man’s heart race.
It wasn’t that her looks were everything, but this was my first experience of falling at first sight.
More than that, once I learned her gentle voice, her attitude, and her character, I was completely gone for her.
After she entered the university, her name lingered among the men for quite a while.
From the single guys like me who finally understood true love to the notorious bad boys, everyone flirted with her at some point.
As a kid, I thought I was different from those guys and decided to become friends first.
Fortunately, we became close quickly. But she didn’t turn me into just a friend, at least not to the point where I couldn’t be seen as a man.
After one year, my feelings for her were on the verge of exploding.
Yet not even a girlfriend, I couldn’t store even one woman’s number in my phone.
Confessing my feelings to her was far too difficult.
A coward like me never showed my heart until I finished my second year.
I got my head shaved and joined the army.
When I was a private, I heard she was dating a senior.
I first felt that heart-wrenching despair back then.
But before a month passed, I heard they broke up.
My current self, who couldn’t even run to her side, felt terribly pathetic.
I tried to meet her every vacation, but even though we were in contact, schedules never matched.
As contact gradually decreased, I stopped initiating first. Eventually, throughout my entire military service, I never got to see her.
“…So that’s how it was.”
“… .”
*What the hell? Why is the mood like this?*
Yeong-woo and Eun-chae looked at each other for a moment, then exchanged awkward smiles and refilled their glasses.
“Y-yes. So that’s what happened. Cheers! Congratulations on your discharge, Minjae!”
“Congratulations for the hundredth time?”
“Come on, drink up.”
Yeong-woo was the senior I entered the university with. The only guy who didn’t guard Se-eun from other men but kept staring at his own girlfriend—until he became easygoing and close with me now.
Eun-chae was his long-time girlfriend.
“Se-eun is pretty, isn’t she?”
Yeong-woo nodded, understanding.
“So pretty?”
“Even thirty-eight-year-old seniors turn around to check her out. A freshman.”
“Ugh.”
“She’s very polite. And… what do you call it? Like a refined lady? What’s that called?”
The phrase that immediately came to mind when thinking of her was the best one.
“Pure.”
“Yeah. She has a very pure impression.”
The one eye that should have been looking at her boyfriend slightly lowered.
*Oops, I messed up, senior.*
“But of course I’ve been looking at you alone even back then!”
“I know, I know. Not that narrow-minded person, me.”
“Cheers, cheers.”
“Cheers.”
*Cheers.*
My life is cursed. Fuck.
There was a mountain of desires from military service, but no outlet, no way to release them.
The guys who had dated in the army bragged while telling stories about the women they fucked.
Like, “A woman likes it when you touch here, here.” Words like left three, right three—I’d never heard anything like that before.
I wanted to date. No, honestly, I just wanted to fuck.
I thought I’d figure something out once discharged, but I only realized later how stupid my social life was.
Still, I was grateful they invited me like this.
Yeong-woo was handsome. Slim but with a good frame. He looked like he brought the popular guy from SNS straight into real life.
Eun-chae was just as pretty, and her figure was great too. She looked like a bit of a onee-chan with her blonde hair. They really were a perfect couple.
Just knowing the people who invited me were these two made my shoulders lift a little.
“You don’t seem like a motsol.”
“Who, me?”
Eun-chae pouted cutely.
“Yeah.”
“Do you need money? I saved some of my salary.”
“Shit, damn it.”
“Thank you anyway, noona.”
Yeong-woo teased from the side.
“Eun-chae always says nice things when talking about you. Like she wants to take care of a cute little brother.”
“Yeah. Minjae is cute. You never heard that story?”
There was no way.
Looking back now, I was probably just another guy among the many who were crazy for Se-eun in the department.
I was extreme. I couldn’t even remember the names of other girls in the class.
“I don’t remember anything like that.”
“No, but… hey, you must have worked out a lot in the military.”
Eun-chae grabbed my bicep.
I instinctively checked Yeong-woo’s reaction, but the senior’s expression was unreadable.
“I did some. Nothing interesting about it.”
“Show me your abs. Abs.”
“Kick, sleep.”
I lightly bent my arm to show my bicep and Eun-chae’s eyes widened.
“Wow, it got better. You used to look a bit skinny.”
“There was a helchang junior in my batch. I got some help from him.”
“Try working out too, oppa.”
Eun-chae tapped Yeong-woo’s stomach. The sound of flesh was flat, no muscle.
“I’m a bit of an intellectual guy. A little law-fighter vibe.”
“You are.”
“Want to play a game? Drinks?”
Yeong-woo lifted his glass, but Eun-chae ignored him and continued.
“Your body is good too. Try dating. I’ll introduce you to a friend.”
“…Oh, introduction.”
“Are you jamantchu?”
“More or less.”
*What the hell.* I knew it wasn’t a situation I could dodge.
Still, the fact that I felt uneasy starting a relationship by showing someone was interested in dating was probably just my own nature.
Of course, it was even bigger than that.
The moment I heard the word “introduction,” Se-eun’s face flashed in my mind.
“…Or, pure love”
“…Cheers, cheers.”
“Kick, yeah. Cheers.”
We clinked glasses and soju burned down my throat.
The taste was bad, but the knot in my heart loosened a bit. Why do people drink alcohol?
“So, have you contacted Se-eun? After discharge?”
“…No.”
“Ugh, you’re so frustrating. Shouldn’t you do something? Otherwise nothing will change.”
“I know, I know.”
“You don’t know? Whatever it was… some things won’t work, some are wrong, but… if you don’t try, it’s zero.”
The guy who didn’t even read that manga.
But I understood what he meant right away.
“Eh? Now?”
“Yo.”
I immediately sent a message to Se-eun on my phone.
Without even worrying about typos, I typed furiously, then slammed the phone face-down on the table.
“…You’re not confessing, right?”
“I didn’t. Just a greeting.”
“Good job. Ugh, I thought you were a crazy bastard.”
But after ten minutes, twenty minutes passed.
No reply from her came to my phone.
“… .”
“Yo, how long do you think it’s been. If you have something to do, you can see her late.”
“I know. I’m not nervous.”
“You’re bullshitting. You’re clearly nervous. Your face shows it.”
That was true. I was nervous.
Something must be busy, so I missed the notification. That was it.
Even knowing that, my heart was fluttering. I wasn’t exactly an ordinary person.
“Don’t worry even if it doesn’t work out. You’re incredibly attractive right now.”
Scratched. That meant he was comforting me.
Still, I didn’t want the mood to die because of me, so I forced myself to build tension.
“Why? Because of my body? I’m pretty confident.”
“Women secretly like muscles. Look, your arms are thick.”
“Actually, I have abs now too.”
“For real? Check, once.”
“What are you checking?! Check your own, oppa.”
“I don’t need to look at Yeong-woo. They’re soft. Check it, come on—there’s no one else to show anyway.”
“… .”
There wasn’t. Shit.
Yeong-woo lightly tapped Eun-chae’s arm. He was probably signaling he screwed up.
*Eh, no point being gloomy. We drank, so better to just enjoy.*
“Ah… shit. I want to show my abs to someone too. Ah!”
“…Hahaha! This guy is crazy.”
“No one wants to see my abs!”
“Quiet down! Ah, hehe.”
The senior covered my mouth with his glass.
*Cheers.* *Hoo, the alcohol was starting to kick in.*
“Still, you want to meet a woman, huh?”
“Of course. Senior, this is day three after discharge.”
Eun-chae, who had just set her glass down, added another comment.
“You haven’t done it even once in eighteen months.”
“Eighteen months? Noona… I’m a motsol. I’ve never… .”
“Ada.”
“Damn, noona!”
“Hehe. Not pure love? Still, you seem eager to try.”
“…Of course. I’m a man too.”
Not many friends. And all the stories from the military.
While listening to various experiences, my lust, like an erection, piled up to the max.
Fuck. I wanted to have sex just once.
Se-eun came to mind first, but honestly, even if it wasn’t her, I still wanted it.
Yeong-woo’s couple stared at me. Was my face showing?
“Cough.”
“Yo. Minjae.”
“Yeah?”
“You… do you have any religion or something?”
“No? None.”
“…Really?”
Then they looked at each other quietly and burst into laughter.
“You’re okay?”
“I… yeah.”
*What?*
How did it come to this.
Yeong-woo’s apartment. I heard he had a lot of money, and for a college student living alone, it was quite big.
*Swallow.*
Saliva stopped in my mouth. I didn’t want to show tension, but at the same time it was hard to tell if this was reality.
“Did you turn on the air conditioner?”
While I sat upright on the living room sofa.
Yeong-woo was already in his underwear. And in front of him,
Eun-chae was smiling embarrassedly, lifting the hem of her t-shirt.
*Whoa, fuck…*
She always liked exposing her waist, cleavage, and thighs.
But now, right in front of my eyes, it was a senior’s girlfriend wearing just a bra and shorts.
“Ah, this is so… embarrassing, right?”
“What?”
“Since you know me, that’s why.”
The couple looked like they were used to this situation.
Yeong-woo murmured something in Eun-chae’s ear. She burst into laughter, then lowered her shorts.

Eun-chae in her underwear.
Her waist was slim. So the breasts inside her bra looked even bigger.
Her slim, toned legs. Whether she was working out or not, her round ass jiggled with every movement as she removed her clothes.
I stared at the sight unconsciously and lowered my eyes.
Was this real, fuck.
It was true. No way.
Yeong-woo… Eun-chae…
I never imagined people like this would be around me.
“What are you doing? Minjae. Take it off first.”
“Uh, ueh?”
“You’re totally frozen. Take everything off except your pants.”
Then Yeong-woo opened the fridge and searched for alcohol.
In the meantime, Eun-chae sat right next to me, still frozen.
A mix of perfume and sweat scent brushed my nose.
Even if I didn’t want to look, my eyes kept drifting to her cleavage and between her legs.
My hand was covering my erection,
“…What the hell. Now I’m embarrassed too. You said you understood earlier!”
“So… uh… .”
“You idiot. Take your clothes off already?”
“Yes, yes… .”
I took off my t-shirt clumsily.
“Oh shit, abs. Oh, they’re toned.”
*Huff.* When I took off my shirt and met Eun-chae’s eyes, she scratched her cheek shyly with a smile.
I was invited to this couple.
Today, in front of Yeong-woo.
I was going to have sex with Eun-chae.