There was a reference to wife swapping & describing what it entails. There was also talk of having already gotten naked & had sex with a girl. There were rape discussions, sex discussions as well as a sperm discussion.
In the intro, a man is shown having sex with a woman. No nudity. Later, the woman accuses the man of raping her.
A man and woman have sex. No nudity.
Violence & Gore
Mild
A man is shown already been beaten in a picture as well as real life. A man is punched multiple times although not clearly shown with the quick movement but shown bruised afterwards. A man charges after another man after getting mad at him.
A man is tortured.
A woman is raped and then dragged down the stairs. This isn't shown, but some blood is shown on her lip.
Profanity
Moderate
There are 63 F-Bombs, 2 uses of c*cksucker and plenty of other milder profanities throughout.