Sexo às Avessas (1982)

Heleno and Cláudia reverse the roles traditionally reserved for men and women in marriage. He dedicates himself to domestic chores, feels like a sexual object, and in the club defends the rights of men. On the other hand, she is a unscrupulous executive who cannot see a boy without thinking of a new adventure. Their lives are shaken by the adultery of Claudia with Heleno's friend Almir, who prostitutes himself to raise his son after his wife leaves.