The breasts of a few female animals (being man-like) are visible but are more animal than human. While humanoid creatures are shown mounting each other, like animals in heat

A manimal is shown being born, pulled from its manimal mother.

sci-fi and fantasy violence with gore and horror. Not too extreme. Director's cut is much more violent though there is only 4 minutes extra footage it includes all the violent parts

1 F word. (Director's cut)

only scientific drugs but Val Kilmer's character uses them on himself

the violence can be seen as scary and one of the final scenes is scary because of suspense and what you fear is going to happen