Poison (2000)

A man and woman make love in their bedroom. Breasts are briefly visible. A young girl spends much of the movie in skimpy bikinis, shorts and school outfits. She teases men and women. Two young girls spray each other with water while washing a car. Their nipples are clearly visible through their t-shirts. A young woman dances erotically with men and women at a party. When it starts raining some of the women are seen to not be wearing bras. An older woman and man make love while her daughter watches through a window. Thrusting is seen but no nudity. Later they lay in a barn, still clothed. A girl tries to seduce a man on a dock, but they are interrupted by her mother. Later she strips naked for the man while in their hot tub. Her breasts are seen clearly and her pubic region is only barely visible in shadows for a second. They make violent love in the hot tub.