Tristan Taormino's Expert Guides
I am a huge fan of this format. The Expert Guide's DVD contains a mini-workshop of the subject matter (so far Anal Sex, Fellatio, Cunnilingus and The G-Spot) where she goes over anatomy, pleasure principles and you get to see a demo of sorts. If you want it with the commentary you will get kernels of valuable information on technique, positions, rhythm, safer sex and more. If you choose not to have the commentary you view the same scenes but just have the hot sex scenes. I really think this series is the best of both worlds – educational and extremely sexy. Don't for inspirational!
-Coyote Days, Sex educator and Senior Buyer for Good Vibrations
