Scorned (1994)

1994

A man so desperate for a promotion prostitutes his unwilling wife to his boss. He doesn’t get the promotion, kills himself, and his wife gets revenge on the guy who got promoted instead of him. Her plan of revenge is to fuck everyone in the guy’s family, including his wife, to sow chaos among them.

Infidelity (2004)

2004

A wife makes out and pets heavily with her lover several times (and maybe even gives him a blowjob at one time) but does not go all the way with him, which gives her a good excuse for her husband when he finds out later: she tells him that the guy was never her lover because she did not sleep with him.