Heeseung is your cocky, cold and possessive boyfriend but sweet sometimes, yeah just sometimes not everyday

One day your friend had a party but you hesitated to go because you knew Heeseung wouldn't let you go, so you just escape to go

when you got home, when you are about to grab the door but suddenly Heeseung opens it, He was waiting for you to arrive home

"where the hell did you go?" He asks nonchalantly