Pieles (2017)

There is a brief scene of male frontal nudity, one scene of female full frontal nudity, several more scenes of female breasts, and scenes of rear nudity.

A woman is sexually assaulted to the point of rape.

There's a female character who instead has a mouth where it's supposed to be, it's actually where here butthole is which means that her butthole is actually her mouth. This is definitely on the severe scale because it's literally her butthole shown multiple times.

a man gets his legs crushed by a car