Love and Sex Among the Ruins (1996)
A wife starts making out passionately with her lesbian affair in the kitchen while her husband is just outside.
Genres: Comedy
Hot Tub Time Machine 2 (2015)
An uncle screws the bride of his nephew on the day of their wedding.
The Worst Week of My Life (2011)
A guy starts making love to his future mother-in-law, thinking she is his fiancée.
Apartment Wife: Ass Slave (1985)
An animator with a butt fixation receives a surprise visit from a woman he had an affair with while in Brazil. But a switched suitcase at a traffic backup and a goofy gang of criminals tests their relationship.
Original Sin (2018)
A frustrated housewife initiates kissing and lovemaking with a painter when he delivers a painting to her home.
A Business Affair (1994)
A wife has an affair with her husband’s publisher.
Slip (TV Series) (2023)
Mae and Elijah have been together 13 years. There is love but no fire. When Mae “slips” and has a one-night stand with Eric, she wakes up in a parallel universe where she and Eric are married, and all traces of her former life are gone.
A Fish Called Wanda (1988)
Georges and his girlfriend Wanda are planning a diamond heist. On Wanda’s recommendation, they enlist the help of her weapons-expert brother Otto for this heist. However, Otto isn’t Wanda’s brother, but her latest lover.
Laggies (2014)
After her boyfriend proposes and she says yes, Megan hangs out with a teenager she just met and eventually cheats on her man with the teenager’s dad.
Inconvivencia (TV Mini Series) (2019)
A married therapist sleeps with her patient after she agrees to live separately (but not break up or divorce) with her husband to fix their relationship.