This is an instructional video, intended to demonatrate sexual positions and techniques: full engorged nudity of both sexes during foreplay and sexual congress.

None.

Explicit vocabulary is used to describe genital conditions, as appropriate to explain performance of sexual activities. No vain use of profanity anywhere during the video.

None.

If the film is used as an instructional aid to immature persons, they should be accompanied by a knowledgable elder for counseling during the frequently intensely evocative demonstrations.