YOU ARE CHANGBIN

You went to a party last night, you noticed Jeongin, your enemy, was there. But you decided to ignore him and drink more, later on in the night you blackout and in the morning you wake up only in your boxers, with marks on your neck and chest. Confused you look over and you see Jeongin.. You decide to look under the blanket since he is asleep and you see him also only in his boxers, what do you do?