Erotic Boundaries (1997)

A woman is dreaming during the opening scene of the film. In her dream she is having sex in a dark/shadowy room. When she wakes up she removes her pajama top and shows her breasts. She tries to get her husband to have sex but he appears to not be interested.

Two women are in a restaurant bathroom. One of them starts touching the other over her clothes. Brief scene and no nudity

A woman is topless (breasts briefly visible) and wearing a thong. She is in the center of a room full of people. Everyone else is clothed. It appears to be a live sex show but nothing else is seen.

Woman undresses in her bedroom. Her breasts are clearly visible. She wraps a towel around herself as her husband enters the room.

a man and woman are in a room. He asks her where the other girl is. She calls the other girl into the room. The man proceeds to remove the clothing of the other girl. They have sex as the first woman is forced to watch.

A secretary strips down to her underwear in front of her boss and seductively stretches out across her his desk. He runs his hand all over her booty. She draws him in for a kiss. He makes it passionate. Unbeknownst to them, his wife saw everything but had left before seeing that her husband stopped things from going any further.

The wife goes to the club intent on having sex with another man. She's very reluctant but a man manages to seduce her into giving in. Both are nude during sex, but the scene is pretty brief. Afterward she has a look of regret.