Initiation of a Young Marquise

18th-century costume porn. With classical music accompaniment. Classy!
Marilyn Jess is Patinette, the maid of all work at a mansion inhabited by four noble young ladies. She is the only performer who does not wear a white wig.
The young ladies are sex mad. In the first scene one of them draws Marilyn away from washing the laundry in the stream for a g/g sesion on the lawn. Marilyn enters the mansion to find one of the other ladies having sex with a man. And so it goes on, with a heavy emphasis on anal sex. Marilyn peeps at the goings on and is then drawn into them, finally being initiated into anal sex herself - seemingly not faked, but, according to an interview given to a French adult movie magazine by Pierre B. Reinhard, it was.
Two other ladies (Sonya Lendl and Liliane Gray) appear later. The second has a DP near the end of the film.