Intercambio de parejas frente al mar 1979

Synopsis:

A group of people, both men and women, get together to exchange their points of view, practical and theoretical, about sexual life and the relations between couples.

Directed by: Gonzalo García-Pelayo
Written by: José María Vaz de Soto
Release date: 1979-08-12
Runtime: 85 minutes
Cast:
Miguel Ángel Iglesias
Miguel Ángel Iglesias
Miguel 
Ágata Martín
Ágata Martín
 
José Grau
José Grau
(as José Vicente Grau) 
Ana Bernal
Ana Bernal