An anal train is a disgusting sex act where a man puts his erect schlong into the girls cornhole while being penetrated by a black man. They will proceed to fuck while walking, in a squatted position, in a circular motion. During orgasm the man in the middle will pull out his cockle and cream in the air while yelling, "Empty the steam stack!", while the black man will yell, "Clean Coal!!!". The group will then proceed to shit on the floor and fall asleep.
Johnny, Tom, and Vanessa had an anal train last night. The carpet cleaners refused to help them.