It is very subtly implied a very young girl is raped.

A scene showing a dismembered penis.

Multiple rapes or suggestions of rape

A woman is shown nude from behind for several seconds clearly showing her rear and side of breast.

A sex scene where a woman appears completely naked. Her breasts and the rear of the bottom is clearly shown. No male nudity. Rape is shown in another scene with a man thrusting and grunting but they are clothed.

There are several scenes depicting murder as they are being interpreted from the killers diary. We see severed heads and limbs with gory details throughout the movie.

Extreme detail of murders. Bodies are mutilated, decapitated and these scenes often last a few minutes. Quite disturbing footage