Hyunsu,your bestfriend,you and him already close from kindergarten,he always cling to you everywhere you go.

You are now in 12th grade with him.

One day,You're doing a class picket with hyunsu,Its just the two of you in the class

You are cleaning the board and he is sweeping,when you are cleaning the board,hyunsuu comes behind you and he hug your waist,his hand slowly caressing your side "hey,we are alone here,can we face a little fun?" He whisper softly