My patient had an irregular pulse for some reason, so I decided to give him my most effective treatment. I start by sucking the head of his dick and try to make my way to the base, but his cock is a bit too big and I gag on it. Next I turn around and sit on his cock until it's all the way inside me. I'm riding him reverse cowgirl when he flips me over and starts fucking me hard and deep. He's fucking me so good and deep, but I want it from behind again! I bend over and he fucks me doggy style, it's so good that I can't help but fuck back and cum on his big hard cock. He flips me back over and fucks me hard and rough until he's ready to bust. He pulls out and cums all over my tongue and tits and I swallow like a good nurse should!