Innocent young Marianne works in a ski resort high in the French Alps. One night she agrees to go on a date with Bob, a young guy on vacation. Bob excites her in ways that her oafish boyfriend never could.

Two young couples live together in a house, and face a miserable holiday, because they are broke. The girls then have the bright idea to turn their house into a sex club to host orgies for paying customers.

Lena, the operator of a lingerie shop where she models the merchandise for some of her male customers in order to make a sale, is approached by a mysterious woman.

Gina enrolls in a (small) school for young women run by Madame Claude. In addition to ballet performances, etiquette and archery lessons, there are also classes with a distinctly sexual focus. The establishment turns out to be a brothel for the nobility, who can live out their fantasies with the students there.