The film consists of 3 parts with the same content, all of which tell about the wife swaps of two close friends. Because they were bored and had nothing to do, after the couple entered the motel, they came up with a very strange game, which was to change wives. This seems very difficult when a husband comes up with this idea, but it is enthusiastically agreed by everyone. Perhaps these lewd wives also partly like the new feeling from other men, the rest is because they are depressed and pale with what they have tasted, so they easily accept it. And then sex scenes with extremely attractive positions took place in every corner of this room.