The Penis Genius mini book has everything you need to know about giving and receiving pleasure with a man's most compelling organ, in one petite, discreet mini-book.This savvy guide to a man's most intriguing organ answers the most common questions about the male member that you never dared to ask. With some insight from the Penis Genius mini book you will learn how you can maneuver his member to give and receive pleasure like a pro.This guide book comes filled with ingenious techniques for working his wand--from giving a great hand job, to blowing his mind (and his member), to finding the best intercourse positions for every shape and size of penis. With this expert advice, you can stop wondering and become a penis genius. Hardbook. 112 pages.