Don't be put off by this video's technical problems, even though the lighting and editing are both in dire need of roadside assistance. What redeems this mutha through the roof are the completely over-the-top sexual performances. Summer Knight is a sex-therapist who is trying out a radical new therapy on her patients — with seemingly wonderful results.

First, she pairs shy Krista with an overly "outgoing" and stylishly '70s clad, Mike Horner — and damn, the sparks do fly. He pounds her into several screaming (yes, literally) orgasms to which you want to stand up and cheer Mike all the way home. Summer's next duo are a pair of "paranoid schizophrenics" whose multiple personalites first contrast then explode into a giant ball of flaming lust before our very eyes. Who else could play the woman's part to perfection except Debi Diamond? Nobody, I tell you!

The return of Jesse Eastern to the scene is a pleasant surprise — and yes, he survived. Summer and Teri Diver have a decent but not great girl-fest on Summer's desk, which is next used for an interesting and occasionally heated encounter with demented patient Nick Rage. Stock in moderate depth and place with other Debi Diamond features for best results.