Act of Revenge (1989) aka La puritana
1989A chick gets revenge on her mother’s ex-boyfriend (now mayor) and the men with whom he sexually shared her mom with. Also, the mayor’s wife is cheating on him with a senator.
Actors: Roberto Ceccacci
Tales of Erotica (1972)
1972A couple, both servants of a rich couple, exploits their masters’ unfaithfulness to scam them; a wife fakes her death to have an affair with a priest and his other fellow priests, and then fakes her resurrection to come back to her husband; four wives pretend to be a certain prostitute so that their husbands will fuck them.