Three couples are having sexual problems until a porn star shows up and teaches them a few lessons.
Lina Romay
Eva Bombón
Asunción Calero
Rosi
Juan Soler
Feliu
Carmen Carrión
Joana
Antonio Mayans
Machín
Lorna Green
Ilsa
Juan Antonio García
Curro
Ángel Ordiales
Carrasco (uncredited)
Director of Photography
Jesús Franco
Editor
Director
Screenplay
Original Music Composer
Assistant Editor
Camera Operator
Production Manager
Assistant Director
Manolita G. Fraile
Makeup Artist