"Oh my god. I know that look anywhere." Mark stated as he saw Jinyoung and Jaebum appear in the living room, hand in hand.
Jaebum furrowed his brows, cocking his head to the side. "What are you talking about?"
Mark narrowed his eyes at the couple, leaning forward from the couch with a smirk tugging at his lips. "You two disappeared for a while and came back holding hands with messy hair, dishevelled clothes, and happy content looks on your faces? You finally fucking did it!"
"I don't know what you're talking about..." Jaebum mumbled, looking away as his cheeks warmed up into a blush.
Mark rolled his eyes, not entertaining Jaebum's clueless act for even a second. "It's so obvious you two fucked."
"H-How do you know?" Jinyoung asked, his jaw dropping open a little as shock and embarrassment drew itself all over his face.
Mark folded his arms over his chest, grinning smugly. "I just know. If a couple comes out of a room looking happy and energized like kids who just bought some candy, then something went down behind closed doors. I mean finally though, I expected this to happen weeks ago!"
"I told you I wanted it to be at the right time..." Jaebum stated as he took a seat with Jinyoung on the couch opposite Mark, his eyes darting away from the elder's.
Mark shrugged, not really caring about when it happened, but more so about the fact that it even happened in the first place. "Well that's neither here nor there, what matters is that you did it! Now you guys can call yourself an official couple!"
"Just because we had sex doesn't make our relationship before that was unofficial." Jaebum snapped.
"In my terms it does." Mark retorted, unphased by Jaebum's glare.
"That's because all you care about is sex Mark." Jaebum stated, sticking his tongue out at the elder.
"No! I care about sex and food." Mark replied, returning the teasing with his own tongue out.
"Jeez..." Jaebum grumbled, rolling his eyes.
Jinyoung suddenly sat forward, his eyes filled with mirth. "Wait, so that should mean that you and Jackson are official then."
Mark's own eyes widened, the elder taken aback by the sudden declaration. "Well, I didn't say all that..."
"Yes you did! You just said that if you're a couple and you finally have sex, then you're official! You and Jackson are a real couple." Jinyoung stated happily, cooing over the two's relationship.
Mark was blushing, staring down at the floor as he tried to explain himself. "Well... um... j-just because you have sex doesn't mean you're official..."
"Now he's going back on his own words..." Jinyoung mumbled.
Jaebum patted Jinyoung's back, this time he was wearing a mischievous expression while looking over at Mark. "It's okay, Mark's just afraid of commitment."
"Shut the fuck up, that happened years ago." Mark retorted, obviously not wanting to remember their past.
Jaebum sighed, shaking his head. "I'm not talking about why we broke up. I'm saying in general you're afraid to commit. That's why you don't wanna call you and Jackson a couple, yet all this time you've had feelings for him. I can tell he's not just another fuck buddy to you."
Mark's lips stuck out into a pout, knowing that he was unable to argue anything Jaebum said since it was all true. "...shut up..."
"He knows you're right." Jinyoung pointed out.

YOU ARE READING
Thief
FanfictionJaebum lived an average quiet life. He had an average job, in an average town, with not so average friends who were out living their life, but he liked it that way. That was, until one fateful night, a mysterious stranger came knocking at his front...