A Cama Ao Alcance de Todos (1969)

Erotic comedy in two segments. On the first, housewife finds her husband having sex with the housemaid. In order to avoid divorce, he promises to be faithful to her, but finds extremely hard to keep his word. The second is about a musician who places a strange bet: a sandwich in case he manages to conquer the heart (and have sex with) of a beautiful girl.