The victim is nude throughout the whole film - his cuffed hands barely cover his genitals.
Brief shot of female genitalia.
A woman walks in on two men having anal sex. Penetration is not shown, but brief frontal and back nudity.
A young woman is raped by her stepfather and he's briefly shown thrusting her. He wears boxers so only the upper part of his buttocks are uncovered.
Violence & Gore
Severe
The victim is tortured with, for example, a knife (parts of his face cut off) and a clothes iron (hit in the face and having his penis and thigh burned), raped with a hammer and gets acid on his face. The film leaves very little to the viewer's imagination.
A man takes a woman's eye out with a knife.
Alcohol, Drugs & Smoking
Moderate
A man is seen holding a bag of cocaine twice (never seen taking it but is clearly under the influence), as well as taking LSD.