Women of Desire (1974)
A wife cheats on her wheelchair-bound husband.
Cheating Mistress
30 Sao Ron (2011)
A detective is hired by a widow’s mother-in-law to tail her in relation to certain conditions for her deceased husband’s inheritance money. The widow has sex with him, despite having a new boyfriend already, and she may also have cheated on her husband when he was alive.
Split Night (1998)
A corporate boss catches his girlfriend/secretary and a subordinate screwing in the office.
The Berlin Affair (1985)
A German wife begins an affair with a Japanese woman, but the Japanese woman also begins an affair with her husband when she screws him beside her while she is immobilized due to a drug.
Nag-iinit na damdamin (1997)
A guy gets cuckolded by two thieves on the run when each of them screws each of his two girlfriends.
Secret Diary of Jan Dara (2012)
A servant girl is a mistress of an aristocrat and would like to be his fourth wife. When a manservant of the aristocrat forces himself on her, she gives in. Eventually, she gets her wish when the aristocrat marries her.
Elder Sister’s Diary (1984)
A wife has revenge sex with her husband’s mistress’ brother. Crazy ending.
No One (2017)
A chick bangs an older landowner who is interested in her deceased father’s land when she finds out that her boyfriend is cheating on her with her best friend.
Mom’s Friend 2 (2016)
A student comes to his girlfriend’s place and finds her getting screwed from behind by another guy. He then finds out that his mother’s hot friend is having an affair with his dad. In exchange for not telling his mom, his mother’s friend agrees to screw him.
It Was a Faint Dream (1974)
Shijo was born into an aristocratic family, but from the age of four she was raised by a retired emperor and she eventually becomes his concubine. Bored by her life in seclusion she starts an affair with State Councillor and a high priest, who is also a half-brother of the retired emperor.