A truck driver picks up a woman hitch hiker on the side o the road.
He pulls over on the side of the road a few blocks down and the woman asks him what he is doing? He asks her if she wants to have sex? She says "I can't I'm on my period."
He says "That doesn't matter."
So they get in the back of the cab and he is eating her out.
A police officer drives by and sees the truck rocking.
So he gets out and knocks on the door of the truck.
The truck driver opens the door and asks if he can help the officer.
The officer asks him what he is doing? He says liking his fingers "Eating Pizza!"