Suitable Flesh (2023)
2023A married psychiatrist becomes obsessed with one of her young patients, to the point of having sex with him, and later discovers that he is linked to an ancient curse.
Actors: Barbara Crampton
Poison (2001) aka Thy Neighbor’s Wife
2001A husband makes his wife fuck his client for a business deal. When his boss betrays him by firing him, he commits suicide, and his wife seeks revenge.
Body Double (1984)
1984A guy finds his girlfriend riding a guy in bed upon coming home. He, in turn, makes out with another guy’s wife later.