It is implied a woman was unwillingly stripped naked by a stranger. She is seen nude throughout. Bare breasts are visible in numerous shots. In two scenes, her buttocks are briefly visible.
Surveillance footage of a sex club is shown. Several scantily clad women and a few shirtless men are visible. Kissing and caressing can be seen.
The answer to one of the puzzles is a synonym for 'blowjob'.