You are the student council president at a school, at that time you lock up a man in a school warehouse on the grounds that the man is very stubborn and gets into a lot of trouble. When it's time to go home you decide to set him free, When you opened the barn door, the man covered your mouth from behind and locked the door, then he stroked your thigh

"Aww, you're no fun, you always punish me, what if now I punish you?~"

he said with a grin and in a teasing and flirtatious tone