Moonbyul (Mamamoo) x Male Reader
⚠️Smut Warning⚠️, Angst, & Fluff
Moonbyul's POV
"Ahhh fuck!" I moaned. "Harder! Right there!"
It was funny. I made Y/n promise me to be faithful as if we were still together yet here I am, screwing someone that's not him.
"Fuck you're gonna make me cum," the guy I knew as Himchan moaned into my ear.
"Cum in me," I pulled him closer to me.
"Oh fuck," I released as he did. "I love you Byulyi."
"I love you too Himchan," I connected our lips.
I heard clapping making me look to the door of my room. I saw Y/n, a single tear running down his cheek. I immediately sat up.
"Y-Y/n? What are you doing here?" I covered myself with the duvet of my bed.
"I came back for you," his voice sounded weak, vulnerable as well. "Like I said I would but I guess I shouldn't have."
I saw him look to Himchan, nodding in his direction. I looked down, what the hell have I done?
"Y/n I'm sorry I didn't know sh-," Y/n cut Himchan off.
"It's okay Hyung," my eyes widened. "You were always the better brother."
Y/n started to walk away, they were brothers? I looked over to Himchan seeing him covering his face with his hands.
Holy shit, they're twins, just not identical.
"Why didn't you tell me him and you were together?" He looked at me with tears in his eyes.
"I don't know," I looked away.
I felt so guilty and ashamed.
"Oh and Byulyi if it wasn't already clear," I saw Y/n walk back into my room. "We're done."
I shot up out of my bed then ran to him as he walked out. I was still butt naked as I hugged him.
"I'm so sorry Y/n," I cried into his shirt. "I love you, please don't leave me again."
"Oh fuck off Moonbyul," he pushed me away. "I was loyal to you like you had asked me to be. Every girl that came up to me in the bar I turned down only to find out that you've been screwing my brother behind my back. How long have you been doing this?"
I froze, I couldn't tell him that. He'd never forgive me if he knew.
"I can't say," I mumbled.
"What?" I saw Y/n back away from me. "You've been.........no. Tell me that it isn't true."
"Y/n," Himchan called. "I didn't know you two were dating until today. Please don't blame me."
Y/n wiped his eyes with the sleeve of his jacket. I have never seen him so vulnerable. I felt the guilt eating me alive.
"I guess I'm nothing to you anymore," Y/n left my apartment.
I dropped to my knees, covering my face with my hands. I messed up so bad and I can't take it back this time.
"I'm gonna go," Himchan said. "I gotta go do some stuff."
He left without a word from me, I got off the floor then went to my room. I put my clothes on before getting my keys and heading out my door.
I was going to get him back if it's the last thing I do. I needed Y/n or I wouldn't function right.
Y/n's POV
