1/3 Lover (1993)
1993A stepson cuckolds his bedridden stepfather by banging his hot stepmom.
Cheating Wife
All Ladies Do It (1992)
1992A husband gets turned on when his wife tells him of her infidelities because he thinks they are just her fantasies but gets mad when he finds out that she is actually telling the truth.
M (2006)
2006A wife becomes a prostitute due to some screwed-up mental issue that involves her past.
Scandal in Black (1990)
1990An adult cinema projectionist blackmails a wife who fakes a rape assault.
Dona Flor and Her Two Husbands (1976)
1976A wife cheats on her current husband with the ghost of her dead ex-husband.
Plush (2013)
2013A young married vocalist of a band (Emily Browning) is cheating with her guitarist, who as it turns out is a murderous, delusional psychopath.
Finders Keepers, Lovers Weepers! (1968)
1968The wife of a bar owner cheats with the bartender while the bar is being robbed.
Busty Housewives of Beverly Hills (2012)
A wife is hypnotized to fuck anyone who utters the word “wait” three times. Plus, another wife fucks a neighbor for a movie role.
Girl Next Door (2000) aka Tonari no Onee-san
Masahiko’s lady boss, whose husband is out of town, stalks virgin boys in the park at night.
Body Fund Revenge (2013)
A wife is forced to work in a gentleman’s club and become a whore so that she can pay the debt of her missing husband.