Great Orgasms

Bok av Ph.D. Bob Schwartz, Ph.D. Leah Schwartz
Previously published as part of The One-Hour Orgasm(TM), Leah Schwartz, Ph.D., and Bob Schwartz, Ph.D.'s Great Orgasms demonstrates, with pictures and words, how you can master the famous "e;Venus Butterfly"e;(TM) technique (for him and for her), immediately improve your intimate experiences, and enjoy ever-expanding levels of pleasure in your sex life.