The Penis Book, A Doctor's Complete Guide To The Penis

Let Dr. Spitz - who served as assistant clinical professor at UC Irvine's Department of Urology for 15 years and who is a regularly-featured guest on The Doctors - become your best friend as he fearlessly guides you through the hairiest and the scariest questions in The Penis Book, A Doctor's Complete Guide To The Penis.

An unflinching, comprehensive guide to everything from sexually-transmitted infections to the science of blood flow, Penis Book prominently features an easy-to-follow holistic five-step plan for optimum penis health, including plant-based eating recommendations, information on some penis-healthy foods, and suggested exercises for penis well-being. Useful to men and women alike, Penis Book is a one-stop-shop for the care and maintenance of the penis in your life.