A Fine Madness (1966) – Sean Connery
A psychiatrist catches his wife and his patient taking a bath naked together and having sex in the hospital’s ripple bath.
Malù e l’amante (1991)
1991A wife had an affair with the stable boy. The stable boy gets jailed but when he gets out, the wife’s rich old husband employs him again, so the wife resumes her affair with him.
IPZ-449 Please Screw My Wife Mayu Nozomi (2014)
A husband lets other guys screw his wife while he watches. First, the guys screw her individually and on different days. Then later, all four of them screw her at the same time.
5×2 (2004)
A newlywed wife cheats on her husband on the night of their wedding.
Young Mother (2013)
A wife is caught by her mother and her husband blowing a guy in front of their house. Plus, a hot tutor who is about to be married screws her student.
Shared Wives (2012)
Two couples – Will and Mindy & Gabe and Karla – plan to have a foursome. But Mindy and Gabe decide to go ahead first without telling their spouses, which complicates things. From New Sensations
Mrs. Junkie (2006) aka Consenting Adultery
2006A young apartment caretaker screws two of his tenant housewives. First, separately, then later both at the same time.
The Cougar Trap (2009)
2009Two classmates screw each other’s mom. Then one of them sets up the other to unknowingly screw his own mom.
Cantaloupe Collector (2007)
2007Yoichi enjoys banging women that possess huge cantaloupes. Some of them are married. One of them is his mom.
Chains of Lust (2003)
2003A wife is blackmailed to do smut film in exchange for her daughter’s life.