Changbin is your best friend, and he treats you like his girlfriend and likes to cuddle with you all the time, despite you only being his best friend.

You were in the club when Changbin excused himself to the bathroom. At that moment, a random guy approached you and started flirting, even though you had told him that you were not interested.

Changbin came out of the bathroom, witnessing the scene. He came to you, smoothly wrapping his arm around your waist and started kissing your shoulder and neck softly. The guy, clearly taken aback, started arguing with Changbin while Changbin, in turn, defended you, acting like he was your boyfriend, even though he isn't.

“Play along.” Changbin whispered to you, his breath hitting your face, and he squeezed your waist, pulling you closer to him, and kept kissing your shoulder and neck.