Hi all,
i was desperately googling around to find the title of a vintage erotic movie by plot keywords, but didn't find it. That's how i found this forum. I hope you guys can help me find the title:
i saw it before 1996, but i guess it's older, my guess is late 80s but i don't know. So it's long ago and my memory of it isn't fresh. Anyways, here's the plot:
It's about a female psychology student who has a crush on her professor. Though she is married, she begins a sexual affair with him. At some point, they come to an agreement that during a certain period (maybe 2 weeks or so?) she'd get to ask him to fulfill her sexual fantasies and he'd have to do it, after that it's to be his turn. That second phase is the more interesting: he actually wants her to participate in some sexual psychology experiment and asks her to be the maid at his mansion for that time. there's another maid there, one person who plays the wife of the professor, one (female) cook and a (male) gardener, most of which are actually psychiatrists or psychologists participating in the experiment. The thing is: during her maid work, she finds a diary of the professor that is, oddly, filled out one day in advance, so that she can read the events that are to occur the next day. As the days go by, her reality starts to merge with her maid role. First she gets seduced by the (female) cook. She somehow is given some sedative and they take measurements (electro-encephalograms?) while she sleeps.
the cook thereupon is changed for another external person (which happens to be a female friend of her who has a crush on her). Then she more or less gets raped by the "gardener" who is changed for another person which happens to be her husband (by then she seems quite oblivious to that fact)
in the end, her husband kills the professor with a gun (there's some intrigue about it being supposed to be unloaded but that it has been secretly loaded by the new cook) the last scene is in a private plane where the first gardener (a psychology researcher) is fleeing. She finds him and asks him to continue the experiment. The film ends on this
Do you know the title of the film?