There is a LOT of nudity in this documentary.

This includes numerous scenes of full frontal female nudity. Numerous scenes of frontal male nudity. Both female and male rear nudity shown many times throughout the film.

There are several scenes of unsimulated sexual intercourse...though most of these scenes are not explicit (meaning they are not filmed up close).

None.

Very little swearing takes place. "Fuck" is said once. "Ass" and "cock" are both said one time each.

Some incense is burned in a couple of scenes.

Previous drug addictions are discussed a couple of different times in the film.

Unless you find lots of nudity to be frightening or intense, then no.