Rick discovers that he is part of a breeding experiment designed to save the human race, starting with his Step-Mother and Sister. He uses his powerful pheromones and genetically enhanced cock to breed with any woman he pleases.
A woman plans a trip to visit her family out west. At the last minute her husband is delayed for several days. So she takes the bus. The bus no sooner leaves the station than she falls under the spell of a seventeen year old boy. They won't soon forget this trip! She is reluctant at first. But soon she goes a little wild and enjoys the fun and games as much as the boy.