One scene of near full frontal nudity. A "peep show girl" (Bai Ling) strips for Edmond (William Macy) as he stands opposite a glass pane. Her breasts can be seen and one shot shows her pubic region. No genitalia are seen.
A man demands another man perform oral sex on him.
A man states that he has been raped.
Two men kiss.
About halfway through, Edmond and Glenna are shown talking, she under the covers in a bed, he in his underwear, presumably this is post-coitus. As they talk, she leaves the bed to put some clothing on and you see her in underwear and topless, but the latter only from the side.
Rear nudity of the main actor as he's being led nude through a corridor.