If you're looking for educational, I'd suggest you read the book instead. If you're loooing for great sex and hot stars, rent the DVD. As one would expect, there's plenty of anal, with more toys than I have ever seen and some humor thrown in. The final scene is one huge orgy where Tristan gets nailed by everyone. I would have preferred to see her in more scenes though, she is HOT!
On the positive side, Kristi Myst is a babe. Nice and round, with huge tits that she plays with constantly. She has one nice blowjob scene through a glory-hole. There are also some really nice shots of Sydney. But that's it, the sex isn't exciting, the acting is some of the worst I've seen, even the sound sucks.
i quite enjoyed this film. the story line was alright and the acting decent, but the camera work stood out. they played with different shots and many great close-ups. the sex is varied and hot, the women gorgeous! brad armstrong has a memorable close-up anal scene where he uses his signature "pulling all the way out" move.
if you likes saliva by the bucket and rough sex, then you will enjoy this film, otherwise, i suggest you choose another. when even the actors complain about the roughness (in the "extras" section of the dvd) then it's probably time to tone it down. the most entertaining part was the "behind the scenes" interviews.