The Cuckold Brother's Request
Ki-woo downed his drink in one go, the strong liquor hitting him faster than expected. I sipped mine slowly, keeping my head clear, while he kept pouring and gulping. His face was already flushed.
“Why are you drinking so fast? Got something on your mind?” I gave him the opening.
“Something on my mind… Yeah. I do.”
“What is it? Talk to me.”
“Hyung…”
“I’m on your side. Whatever it is, you’ll feel better if you let it out.”
Ki-woo let out a heavy sigh and knocked back another shot. “Haa… I must be a really messed-up guy.”
“What are you talking about?”
“Ever since you paid for my parents’ hospital bills, I decided I’d give you everything I had. That’s how I’ve been able to grow this far.”
“And I’m grateful for it.”
“But… I ended up wanting to ask you for something really unreasonable.”
“Unreasonable? What is it?”
“It’s just…”
“Whatever it is, say it like a man. I’ll grant any request you make.”
His cheeks were bright red from the alcohol. He sighed again. “You… won’t get angry, right?”
“Is it something that would make me angry? Do you need billions of won? Or are you asking for the CEO seat?”
“It’s nothing like that.”
“Then what? Did you pull some shady shit like Choi Seok-hyun and want forgiveness? Or did you kill someone?”
“No! Hyung, seriously…”
I laughed lightly. “Hahaha. As long as it’s not that, we’re fine. Just tell me.”
“Then… please don’t get mad.”
“I won’t. If you keep dragging it out, though, I might.”
“…Se-jeong. You’re going on a business trip to Gangwon-do with Se-jeong starting tomorrow, right?”
“That’s right.”
“It’s two nights because the schedule got extended?”
“Yeah. Why?”
“During that trip… Haa. Please don’t get angry.”
“I already said I won’t. If you keep stalling, I really will get pissed.”
“…Seduce Se-jeong. Please seduce her.”
I deliberately furrowed my brows, even as my heart started pounding. So he actually found the courage to say it.
“Seduce Se-jeong… just once.”
“…So you’re asking me to seduce Se-jeong-ssi?”
“Yes…”
“Seduce her how? Be specific. What exactly do you mean?”
I kept up the act. Ki-woo covered his face with one hand.
“Hyung… I think I have a really twisted fetish.”
“What kind of fetish?”
“Remember the Choi Seok-hyun manager incident?”
“Yeah.”
“His girlfriend got caught by the police while masturbating to the sound of her boyfriend with another man, right?”
“She did.”
“I… I think I have a similar fetish.”
“……”
Ki-woo rubbed his forehead. “Haa… I don’t even understand myself. I thought about it for a long time, and I’m pretty sure I’m a netorare guy.”
“Netorare… like what we talked about in the CEO office that time?”
“Yes. Getting excited when the person I love is held by someone else.”
“……”
“For some reason, whenever Se-jeong is alone with you or gets close to you… I get insanely turned on.”
“So that’s why you…”
“It’s driving me crazy. I’m losing my mind. That’s why I’m asking you this, even though I know I shouldn’t. Because it’s you, hyung. Because you’re the only one I can ask. I thought maybe you’d understand…”
“……”
“It probably goes against your morals. But back then… you said it would be fun if you were the one taking her, right?”
“That was just a joke.”
“Hyung, I’m serious.”
His eyes were moist as he finally confessed everything.
“So what you’re saying is… you want me to seduce Se-jeong-ssi and sleep with her?”
“…Yes. That’s exactly it.”
“You’ve lost your mind.”
“…I have. I’ve completely lost it. But just imagining you and Se-jeong in the same bed… it’s enough to drive me insane with excitement.”
“…You’re really serious.”
“Yes. I am.”
I downed my own drink and stayed silent for a while, fighting the urge to cheer. The act had to continue.
“Are you sure you won’t regret this?”
“…Yes. I’ve thought about it a lot before telling you.”
“I really don’t want things to get awkward between us because of this.”
“That won’t happen.”
“What if I end up actually taking her?”
“……”
“Think carefully. There’s no guarantee Se-jeong-ssi will even fall for me. And even if she does… what if she decides to leave you for me?”
“That… then…”
“I looked it up. These things usually end in ruin. Everyone loses everything.”
“…I know. But if it’s you and Se-jeong… I’m okay with it. Even if she leaves me, even if you betray me… it’s because I asked. I’ll accept all of it.”
“Haa… You’re insane.”
“I’m sorry.”
“I don’t want to lose you. Se-jeong-ssi is great at her job, but you’re more important to me.”
“…If you don’t abandon me, I’ll stay by your side until the end.”
“Even if I steal Se-jeong-ssi from you?”
“…Yes.”
“Even if she leaves you?”
“Yes.”
“I don’t know if this is normal. You’re not saying this because you’re sure I’d never actually take her, are you?”
“No. Anything can happen. And honestly… Se-jeong originally liked you first.”
“Is that so.”
“Anyway, I’ll accept everything.”
“Haa… Fine. Let’s say that’s the case. So I just need to sleep with her?”
“…For now, yes.”
“For now, huh.”
“Later… if you could show me recordings or videos, I’d be grateful.”
I spoke more directly this time. “You mean footage of me fucking Se-jeong-ssi?”
“…Yes.”
“And eventually you’ll want to watch it in person too?”
“…If possible.”
“Ki-woo… Haa. Why the hell are you like this?”
“I’m sorry.”
He downed another drink and bowed his head. My cock was already throbbing at the thought.
‘Maybe it’s time to drop the act.’
“Ki-woo. You really want this?”
“Yes. Really.”
“You won’t be disappointed in me later? You’ll stay by my side no matter what?”
“Of course.”
“Alright. I’ll do it.”
“Whoa…!!”
I chuckled. “Look at you getting excited. So this was real.”
“I told you it was.”
“I can’t believe I’m laughing at this. You don’t have erectile dysfunction or anything, do you?”
“It’s not that. I just don’t get turned on easily with normal stuff.”
“Tell me more about what you’ve been through.”
We kept drinking while he poured out his story.
“If I actually show you later, you’re gonna lose it.”
“Haha… Yeah.”
“I haven’t had sex since I lost So-yoon. Se-jeong-ssi would be more than enough.”
“I’m glad you like her.”
“So I should really go for it? Seduce her properly and fuck her?”
“She won’t be easy.”
“Just watch. I’ll have her by the end of this two-night trip. One way or another.”
“…If you succeed, please tell me about it later.”
I grinned. “I’ll give you a full report like a victorious general. Don’t get mad.”
“I never will.”
“Good. Let’s do this.”
“Thank you so much.”
“No need to thank me. I should be thanking you.”
“Hyung… were you interested in Se-jeong at all?”
“She’s attractive. I just didn’t act on it because she was your woman.”
“Whoa… That makes it even more exciting.”
“You’re a total pervert.”
“Hahaha. I know.”
Now that he seemed relieved, Ki-woo started laughing too.
“Se-jeong doesn’t know, right?”
“No. She has no idea.”
“How are you planning to explain it later?”
“I’ll get on my knees and beg. If she wants to break up… then there’s nothing I can do.”
“You really are something. Fine. Since we’re doing this, I’ll promise you one thing. I won’t make Se-jeong-ssi leave you. I won’t try to steal her either.”
“Really?”
“Yeah. So treat me well.”
“Yes! CEO! Hyung!”
“But you have to understand if I’m a little rough with her.”
“Of course. I understand.”
“Even if I humiliate you. Got it?”
“…Yes. I’ll accept that too.”
“Then someday I’ll fuck Se-jeong-ssi right in front of you.”
“Whoa… Just imagining it is driving me crazy.”
“You’re seriously a pervert.”
****
“Se-jeong, be careful on the trip.”
“Yeah. Don’t worry about me, oppa. Make sure you eat well too.”
“Alright. Take good care of the CEO.”
“Got it.”
“And… I can forgive and understand anything Se-jeong does. So just follow your heart.”
“What are you talking about?”
“Just… that’s how it is.”
I barely held back my laughter at the innocent Ki-woo’s words.
“Ki-woo, it’s getting late.”
“Yes. CEO, have a safe trip. Drive carefully.”
“Yeah. Got it.”
I drove myself. Ki-woo had deliberately sent the driver away so we could have time alone. The car hummed as we headed straight for Gangwon-do.
Maybe it was because of Ki-woo, but Lee Se-jeong looked especially beautiful today.

“Oppa seemed a little strange today.”
“In what way?”
“He looked really happy. Like he was in a great mood.”
“Maybe something good happened.”
“But are you sure it’s okay for you to drive?”
“Yeah, it’s fine.”
“Let’s switch at the rest stop. We can take turns.”
“Sure.”
Lee Se-jeong smiled and placed her hand on my thigh.
“Hehe. CEO, we’re going to be together for two whole nights, huh?”
Ki-woo had no idea his girlfriend was acting like this.
“I deliberately extended the trip by one night.”
“Really?”
“Yeah. Let’s look around, eat some good food.”
“Kyaa! I’m so happy!”
“You like it that much?”
“Yes! We’ve never had a proper date before. Ah, I’m so excited.”
“You’re really happy. Does that mean you haven’t completely forgotten about Ki-woo?”
“Of course not. I still like oppa. When he’s sweet to me sometimes, my heart still flutters.”
“I don’t know if that’s a relief or if you’re just greedy.”
“I’m happy being the woman of two wonderful men.”
I had no intention of telling Lee Se-jeong about Ki-woo’s fetish. ‘I should save that for later fun.’
Lee Se-jeong leaned her head toward me.
“Stop. Save it for when we get there.”
“I want to suck your cock though.”
“We’ll crash if you do that now.”
In her black sleeveless top and white skirt, Lee Se-jeong looked especially sexy today. I wanted to receive a blowjob, but with the long drive ahead, I decided to hold back.
We stopped at a rest area for udon and potatoes, then continued on to the hotel. After unpacking, we held a meeting, had dinner, and returned to the room. I sent her straight to the bathroom.
Click— Click—
I took photos of the clothes Lee Se-jeong had taken off in front of the bathroom door and sent them to Ki-woo.
Ki-woo was already lying on his bed with his pants down, stroking himself while looking at the photos. He looked like he was about to lose his mind from just imagining it.
After she finished showering, I fucked Lee Se-jeong thoroughly.
“Haa…”
She was completely passed out, covered in my cum. I took several photos and sent them to Ki-woo.


“You’re a real pervert.”
He was furiously masturbating while looking at the photos of his girlfriend covered in another man’s cum. I searched to see what he was doing and confirmed it.
“When we get back, I should fuck her right in front of him.”
Maybe I’d let him hide and watch. Thanks to Ki-woo, things were about to get a lot more interesting.