The Penis Book: Doctor's Complete Guide to the Penis

Discover a refreshingly honest, medically-backed resource for penis health and wellness. Written by Dr. Aaron Spitz, a urologist with fifteen years as assistant clinical professor at UC Irvine's Department of Urology and regular guest on The Doctors, this comprehensive paperback spans three hundred four pages of fearless, accessible guidance. Perfect for anyone seeking to better understand anatomy, function, and care, The Penis Book covers everything from blood flow science to sexual health topics often left unspoken. At its heart is a practical five-step plan for optimum wellness, featuring plant-based eating recommendations, penis-healthy foods, and targeted exercises. Whether you're looking to support your own body or better understand a partner's, this approachable guide demystifies common questions with warmth and clarity. An ideal gift for the curious-minded, it's a one-stop resource that treats sexual wellness with the respect and thoroughness it deserves.

Body-safe, medical-grade silicone. Rinse with warm water and a toy-safe cleaner before and after use. Store separately in the pouch provided.

Ships in plain, unbranded packaging with discreet billing — always. Orders placed before 3pm ET ship the same business day.