Not a great movie, but amazing real fuck scenes. Part 2 is another, old actress, don't bother with it! Stacey claims there was no real sex in the movie, but no one believes that bullshit.
Its designed to feel that way to best effect the director's agenda, that of moralistic ideology & how sexual freedom cannot fulfil the necessary warmth of a full life. It displays a female in many candid positions while the muted colour tones of those scenes give off a depressive feel, a hinting sense of the woman's mind in the moment, a fallow & dull place without joy.