Also to keep this subtly on topic, Salo is another film I don't want to see.
From Wikipedia - "Because of its scenes depicting intensely graphic violence, sadism, and sexual depravity, the movie was extremely controversial upon its release, and remains banned in several countries. It was Pasolini's last film; he was murdered shortly before Salò was released.
The film focuses on four wealthy, corrupted fascist libertines after the fall of Benito Mussolini's Italy in 1944. The libertines kidnap eighteen teenage boys and girls and subject them to four months of extreme violence, sadism and sexual and mental torture. The film is noted for exploring the themes of political corruption, abuse of power, sadism, perversion, sexuality and fascism."