A woman is implied to be topless, but her partner covers her with his arms, hiding anything significant.
A woman flashes someone in a nearby car on a road; she is wearing a brassiere.
Near the beginning, a couple in the hallway of a building, goes into a room and it is implied that they are having sex because you hear the woman moaning and you see the wall pounding, in the room next door.
About 38-40 minutes into the movie, a guy rips his pants, and you see his butt cheeks on the sides of his torn pants. Only his butt crack is covered by his torn pants.
Movie opens with couple in a car they discuss sex however nothing happens. When an officer approach's the vehicle the couple appears to be in a compromising position.
Reese Witherspoon's character is first seen at an exotic dance bar and she is an exotic dancer. She preforms a strip tease. Several other exotic dancers can be seen all in raunchy clothing.