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
wife swapping
Let’s Go To Rose Motel 2 – Thirst (2014)
A wife cheats with an old friend from college. Their partners get revenge by cheating on them too. In the end, they agree to keep their friendships and their marriages intact.
Hot Desire (2013)
A wife’s re-ignited affair leads to the murder of both her husband and her lover.
World of Sexual Fantasy (1976) aka Fantasm
Husbands play poker with their wives as bargaining chips. The stakes are more than just stripping.
ADN-006 Wives Kaho Kasumi, Takeuchi Rina Gauze In Intrigued Relation (2013)
Two apartment husbands unknowingly exchange wives. One husband has to use force initially, but the other doesn’t have to since the other wife is sluttier.
Sex Games for Couples (1976) aka Fantaisies pour Couples – France
Two couples are cheating with each other’s spouses before having an official wife swap.
Official Wife Swap Parody (2010)
Couples exchange wives to live the other pair’s life, but unlike the tv show, swapping goes up to the bedroom.
Wife Swap Diaries (2009) – Hentai
A wife swap that starts really hot turns surreal.