Medieval erotic comedy in which a young man, played by Manolo Otero, comes to a town where he pretends to be tooth-puller and physician. This man is able to invent any potion to quench the sexual thirst of locals.

Luisa's daughter attempted suicide. While attending the clinic and, contemplating the state of his daughter, Luisa recalls the early happy years of her marriage to Pedro, a popular and friendly sports journalist. Soon after came the first deception of her husband.

Lola Reyes is a singer who is succeeding and, therefore, is besieged by everyone. A group of homosexuals are the only ones authorized by his possessive mother to be her friends. Lola falls for a painter, and he falls for her, so her gay gang make him pose as one of them for the mother to authorize the friendship.