The Babysitter Gets Fucked.. Until the Wife Gets Home

I have always had a thing for the boy that I baby-sits stepdad. I looked up his work schedule and figured out which day he would be coming home early (and his wife wouldn't be home). So I made sure to wear a slutty school girl outfit. When I hear him unlock the door I make sure he gets a good look at my ass. Then to confirm what I always thought, I spied on him while he was changing and saw his thick dick. I decided then and there I was going to get him to fuck me. As I'm folding laundry before he sends me home, I hear him coming into the room so I immediately make sure I am in doggystyle position on the bed. He sees his window and takes control. He eats my pussy, I suck his dick, and he fucks me rough.. All of a sudden we hear his wife pull into the garage. I hope I don't get fired!