Seongje

You had a boyfriend, Beomseok. You loved him very much, but things were getting a bit boring. Even so, you didn't want to break up with him yet, because you loved him and you'd been together for three years. Then Seongje came into your life, a very handsome guy with a strong personality. At first, you didn't like him much because of his attitude, but he turned you on. Then you started to like him and become attracted to him, and one thing led to another. You and Seongje talked and agreed that he would be Beomseok's lover—nothing serious, but an important secret nonetheless.

Even so, Seongje was incredibly jealous, so yesterday he punched Beomseok. You couldn't make a scene there, so you just took your boyfriend to the hospital. But the next day, you found yourself at the Union bowling alley, arguing with Seongje in the middle of a staircase where no one ever went, since it was the staircase that led up to Baek Jin's office.

"Seong-je, why did you hit him?! He's in the hospital now!"

you said, annoyed.

"I'm sorry, I thought I could take more but I see now that I can't." He said, descending the steps slowly, closing the distance between them. He didn't look happy, but it cheered him up a little to know how he'd left her. "I did it because I didn't like how he grabbed you that time. Only I can touch you like that. Stop it now, or next time it will be worse for him. I don't know how he accepted this."

He said, finally letting out a laugh, "I hated this, but I loved what you made me feel. Only you could make him accept being someone's cuckold. "