Raven Richards stars as Dr. Ravenwood, head of a sex clinic, and there’s plenty of anal action.  The first scene between Raven and Wayne Summers is a sizzler.  Buck Adams puts in a stint with Satina and Renee Foxxe, but the almost breezy threeway between Debi Diamond, Richards and Summers is a major disappointment, since it contains just masturbation.  Diamond makes up for it in the last scene in a swimming pool – a bona fide sizzler where she takes it all the way up, courtesy an unidentified newcomer.  A good entry in the series.