There are only so many ways the human body can contort and move against another human body. This book had many positions that seemed awkward or unpleasant. I felt that some positions emasculated the males into uncomfortable arrangements whereas other positions were just too physically uncomfortable and difficult for the females. I know that I am not physically fit enough to accomplish some of these positions. It also seemed that there were way too many positions that were far too similar, like the only differences was the location of an arm. While some of the positions given were repetitive, uncomfortable, or difficult, it does give plenty of ideas that differentiate from the usually ones. I did find some of the suggestions pleasurable and would have never thought of them myself.