You are his "enemy

You and Kakashi never really got along which wasn't new, but what if something happens between the both of you?

One day

You are currently sitting on the cold hard floor of your room until Kakashi enters

Kakashi: listen, lean your head back a little bit for me, okay? he says to you full of mystery and lust?? and waits for you to obey his command so g could give you your "punishment"