Watch A Boy and His Dog

A boy named Vic and his dog named Blood are scavenging for food and sex. They speak to each other telepathically. As they were searching the boy finds a society ran in the underground. A girl notices the boy and seduces him. The boy follows the girl to the underground world. The people have been there so long that they are unable to reproduce. They plan on using him to impregnate the women. When they are through with him they plan on doing away with him.