Mother has affair with daughters swim coach

A precocious and obsessive teenager develops a crush on a naive writer with harrowing consequences.

Eight-year-old Ardal has a romantic heart and a passionate crush on his second-class teacher, Ms Purdy. But his dreams of marrying his love are dashed when she becomes engaged to her boyfriend, who Ardal deems entirely unacceptable. Inspired by his favourite western movies, he decides that his only course of action is to challenge his rival to a duel.

Slaking a thirst for dangerous games, Kathryn challenges her stepbrother, Sebastian, to deflower their headmaster's daughter before the summer ends. If he succeeds, the prize is the chance to bed Kathryn. But if he loses, Kathryn will claim his most prized possession.

After his precocious behavior has gotten him bounced out of one more in a string of exclusive private schools, 16-year old Sebastian Valmont has arrived in New York City to live with his father and stepmother. The cunning and handsome Sebastian may have met his match, however in his equally manipulative and beautiful stepsister Kathryn Merteuil.

A bi-curious girl hooks up with an older woman, and her mom hooks up with the woman's niece. In the second story, a girl falls for her older female diving instructor, so her controlling mom hooks up with the instructor's daughter.

A young woman is in over her head chasing her mother's old national championship swimming record.

Mother and daughters have issues. Katie Morgan and Elsa Jean star as a mother and daughter who disagree on everything, including men. However, it doesn't keep them from sabotaging each other's romantic relationships. Cheating and family drama abound in this feature film.

A college student keeps secrets. One is that she regularly sleeps with an older lover. The other is that she's attracted to her mother's personal trainer, which she decides to do something about.

A widowed mother, Ava Pryce (Katharine Ross) and daughter Susan Decker (Linda Hamilton) clash over the same man, a West Coast restaurant the owner named Alex Shepherd (Michael Nouri).

Two moms meet for a hook up, but one of their daughters have issues with it, so the moms hook up with each other's kid, instead. Next, a girl and her mom's lesbian lover she stole from her mom, hook up with a mom and her daughter.