It gets converted into arginine which causes dilation of blood vessels in the penis. It takes a long time to see results and you must be persistent. Hey, no question is too silly man. Look into taking maca supplements. However, the users should take care to choose high-quality mechanisms with devices made of plastics and medical-grade metals in order to avoid irritations and rashes. If you feel like you have lost too much of heat, just promote the bloodflow by a helicopter move grab the base of your penis with one hand and rotate it like a helicopter for several seconds clockwise and for the same time counterclockwise. After 1 year, you will notice an increase of 3 inches in the size and the erection will also become stronger.