Trying to get your penis to grow without making sure that the natural conditions
inside your body are right for growth is like trying to build a brick wall without any bricks. I learned this the hard way after spending years wasting time with heavily-advertised products like penis pumps and extenders trying to increase my penis' length and girth. When I had the simple science behind penis growth explained to me I finally saw why it wasn't happening for me. Then I was able to use a scientifically-formulated natural program to cause my penis to grow almost 4 inches. I'm writing this so other men understand the score too and don't end up banging their heads against a brick wall like I did...