Catherine is a young and sexually liberated girl with a boyish figure who lives with her older boyfriend Carlo, the author of erotic novels, in a seaside villa. There is also a maid there, with whom Catherine dallies on the side, lighting a fire under Carlo's creativity. A photographer named Ian is determined to take provocative nude photos of Catherine and, when Carlo is summoned to Rome on business, it seems his chance has come.

While examining one of her patients, a doctor reveals that her husband is cheating with the patient's wife.

A wife, bored by her overweight slob of a husband, gives in to the temptation of a slickly seductive poet.

A writer has torrid fantasy affairs with young men.

A young woman is hired to care for an elderly man who lives on an island off the Greek coast. When she arrives there the man warns her that his daughters are evil and dangerous. The woman discovers that one of the daughters is a crazed nymphomaniac who pursues, and seduces, everyone in the house, including her crippled sister.

Gyeong-tae, the husband who is tired of sleeping with his wife, posts that he is selling his wife on a second-hand website. After reading the article, Young-sik accepts the transaction and sleeps with Gyeong-tae's wife. Gyeong-tae, who is secretly watching, gets excited when he sees his wife having sex with another man.