O Prisioneiro do Sexo

Overview: Bored with their marriage, the architect Marcelo proposes his wife Ana, a relation to three, with another sexual partner. The woman accepts, but the situation escapes from Marcelo's control because Ana engages lovingly with each other, and Marcelo no longer fits in the triangle proposed.

Status: Released

Release date: October 13, 1978

Countries of origin: Brazil,

IMDB: