Nest of Vipers (1978)
A single MILF dumped by her young lover (her son’s friend) seduces his young fiancee for revenge.
Actors: Giuliana Calandra
Desiderando Giulia (1986) aka Desiring Julia
A young man falls in love with extra-liberated Giulia. Their relationship becomes very passionate, but Giulia has no limits in her sexual fantasies and games. Poor guy will soon discover he’ll have to pay a price for Giulia. He’ll have to put up with all her strange and perverted desires until of course, he reaches his limits.
The Last Woman (1975) aka La derniere Femme
A chick leaves her older boyfriend to come live with a brash, young one. After having sex with him for a few days, she comes back to his ex-bf’s place and spends four hours with him while her new boyfriend waits for her outside.