Two transsexuals are at the service of a scientist who has invented a gun that shoots erotic rays and that will be the solution to impotence and frigidity. The couple must protect it from robbery attempts by a gang of criminals.

A reclusive millionaire puts an ad in the paper looking for seven "seductive and audacious women". Lured by the ad a horde of women descend on a golf course estate in rural Spain where they're whittled down to seven by a variety of bizarre contests.