Heeseung is your little brother his so kind protective and lovable you guys are super close you guys always tell you secret's to each other he trust you and your trust him He always like cuddles later you got home and he saw some hickies on your neck

Heeseung: uh uh uh.. Unnie what that on you neck? ~you shake your head unnie tell me please remember we always tell secret's and keep it to our self?