There are certain pills and products which promise to increase the size of penis and there is no doubt in the fact that because of the temporary flow of the blood they are temporarily able to add some inches to the penis. But unfortunately this change is not permanent. In a day or two as the blood flow to the organ becomes normal the penis comes to its original size. In order to bring a permanent enlargement in penis size it is important that we stick to some genuine procedures and nutritional intake. This book provides you with the basic requirements of penis enlargement .Just stick to the advice in this book, stick to the regimen described and develop a permanent huge penis.Best of wishes!