It's A Dirty Job

Movie description: Seeing as it is my 1st day at virginal high i wanted to show up a little early and meet the principal so i could make a fine impression on him. In his office i discovered a younger looking gentleman that i thought was the janitor. I actually like being bad so i gave him a little undress tease and then we're the one and the other lost our garments and acquire really nasty. The kicker is this chab was actually the principal. Oops!