A teenage rock musician's frequent masturbation leads to a series of unexpected consequences. His sperm escape and impregnate local women, resulting in an army of creatures with his head and a strong libido. The creatures' sole focus is on women and self-gratification, but they have a fatal flaw: they die at the moment of orgasm. As the situation spirals out of control, a giant creature is accidentally created, causing widespread panic in the city.
The Sperm
A free-spirited rockstar's promiscuous nature sets off a chain reaction, giving birth to miniature, identical offspring with an uncontrollable passion for music and love.