You went to the beach with your friends, your enemy heeseung, and his friends.

since everyone was swimming, only you 2 were out on the sand. And he asked you to put sunscreen on his back, so you hesitated but did it. But then he turned around waited

„What?“ you asked

„Go on“ he glanced down at his chest wich was exposed. Did he really want you to put the sunscreen on his chest?!