Perv's Need to be LOCKED

Description: My professor is such a little perv. every time i walk into class he instantly gets hard, is it my outfit? the way i tease?whatever it is, we need to hide it from the rest of the class. so its time to lock you up professor. you want to please me right? instead of me telling the whole class what happens every time you see me? lock it up for me, you will love it, i promise.