Surprisingly a decent amount of nudity is present in this film.

Near the beginning of the movie there are some bird people flying. they have the body of a bird but human faces and breasts (nipples visible but not extremely noticeable) when they land on the ground they transfer into naked women, bare breasts visible but no lower genitalia is seen.

The protagonist fights a shape shifting man. When he is defeated he transforms back into his normal self naked, nothing is seen and he covers himself in embarrassment, some onlooking women blush. Played purely for laughs.

There is a brief incest subplot. Two siblings (not related by blood) have romantic feelings for each other, they discuss the fact that their relationship has their mother's approval and that since they are not related by blood it should be ok. During this segment they are seen lying down next to each other and kissing on a beach.

A young girl appears naked, nipples visible but it is not horribly sexual.

A creature squeezes it's large breasts to make water come out of it's faucet-like head

Some alien animals have visible human-like breasts.

A pink transforming bunny creature shape-shifts into a sexy human female with noticeable cleavage, she seduces a robot while in this form.

Plenty of sword fighting a fantasy violence thought, no blood is seen just cuts and bruises.

During the Don Dracula segment there is lots of slapstick comedy.

This main plot is that the protagonist wants to find out who assassinated his birth parents.

Depends on the subs

The alien bunny while disguised as a sexy women rolls a robot a cigarette and pours him a glass of alcohol.

The movie is pretty heavy handed with it's themes about humanity being inherently violent and destructive, and ideas about war and terror, this could be upsetting to children.