I was running late as usual, but the doctor doesn't normally mind as we have an understanding. So, it was with shock when I entered the doctors office to find a tall American sitting behind his desk looking angry and frustrated. It seems he was helping the good doctor out by taking care of some of his patients for the day and he was not happy that I was running late. When I explained I didn't speak very good English, he seemed so angry I thought he would fire me on the spot. Then I noticed how hungrily his eyes were taking in my figure and his American accent was really turning me on. He made the first move however, pulling me out of my chair and over to the examining table where he began to undress me. This doctor knew what he wanted and I was so horny that I almost came immediately when his tongue touched my wet pussy. He was very dominating also and I loved being taken control of as he fucked me in lots of positions, making me cum again and again. There must have been a queue of patients building up in the waiting room as he fucked me for ages before finally shooting his spunk prescription all over my face. An unexpected but amazing start to work for the day, I can only hope that this new doctor sticks around for a while so he can fuck me anytime he wants.