La Martina (1972)

Martina is a liberal woman who arrives to a small town with her godfather and meets with her secret love, a typical "macho-ranchero" man, demanding her hand in matrimony. But he rejects Martina, claiming that she's not virgin and will return her to her godfather. When the godfather dies, Martina finds herself alone and begins a sexual adventure with almost the last men in the town--even the shy chaplain.