El corazón de la noche (1984) aka The Heart of the Night
1984A young deaf-mute woman who lives and has a sexual relationship with a blind man many years her senior starts an affair with a driving instructor.
Cheating Girlfriend
The Tree of Bl..d (2018)
2018While a husband is screwing his female subordinate in the Russian mafia in a hotel in another city somewhere, his wife is having lesbian sex with a female that is known to both of them. Also, the husband’s step-niece cheats on her boyfriend with him.
Penombra (1987)
1987Maria is a rich woman married to Osvaldo, a noble landowner. Her life is totally focused on sexual passion and eroticism so much that, after years of sadness with her husband, she finds her passion with her old lover Alessio.
The Apartment (1996)
1996A chick pretending to be someone else has sex with her boyfriend’s friend.
Woman on the Beach (2006)
2006A movie director entices his young friend and his girlfriend to come to the beach on the pretext of writing a script. He then starts an affair with his friend’s girlfriend.
Bedroom Eyes (2017)
2017A detective knows that his girlfriend does nude webcam shows for a living and has no problem with that, provided she doesn’t screw any of her clients. But when she gets some financial problems, she screws a client who offers her $2k per hour of sex. She is framed for mu..er and the detective finds her in the hotel room with a knife in her hand and the client’s dead body on the bed.
Sugar Mountain (2016)
2016Two brothers fake the disappearance of the older brother in the Alaskan mountains so that they can sell his survival story. While the older brother is up in the mountains, his girlfriend and the younger brother have sex.
Katawan mo… langit ko (Kamandag ni Margarita) (2002)
2002A chick (who has a boyfriend) makes out with a fisherman after he saves her from killing herself. They have full-on sex later after her boyfriend has died.
Lovestruck: The Revenge of Laura Gil (1996) aka Mille désirs
1996About a female author with writer’s block, who’s pressured by her publisher husband to write more. She contacts one of her female fans, who also wants to be a writer. She ends up having sex with the fan’s boyfriend, and her husband, with the fan.
Devil Face, Angel Heart (2002)
2002A gang boss’ girlfriend cheats on him with his right hand man, and then cheats on the right hand man with a bodyguard who is previously an assassin with a deformed face.