Divorce Italian Style (1961)
A guy tricks his wife into having an affair so that he can marry his beautiful cousin.
Actors: Leopoldo Trieste
The Star Maker (1995)
A wife screws a conman pretending as a movie scout so that he’ll give her daughter a chance to be a movie star.
Il saprofita (1974) aka The Profiteer
A baron’s wife has sex with his crippled son’s seminarian caretaker.