The Man Eaters pick a few guys and have their way with them, there's no explicit nudity. The women's bra's can be seen.

A man gets dragged across the road, his body can be seen bloody and bruised.

A girls gets beaten up offscreen, her bloody and bruised body can be seen.

A man gets punched in the face, his mouth is bloody.

A man gets decapitated.

Just some tough talk but no explicit swearing.

The whole mood of the movie and the violence is quite dated, and considered as tame.