I agree with the other reviewers that this movie could have set a high bar for adult movies. That didn't happen, but it is remarkable because it is both artistic and extremely exciting. I am not into the kinky stuff, but that's why god created fast forward (satire). Brigitte Maier has so much of the "girl next door" quality that she burns bright in the sex scenes. She reminds me of a woman I knew in the 1970s with long hair, pretty face, extraordinary body, etc. I thought the ending was bizarre when I first watched it, but maybe it is saying that the old Brigitte is gone and the woman in her is set free. I could be wrong. Anyway...enjoy!