you have any allergies or allergic reactions to them before taking them. Once you've determined that you can safely take them do so daily as Iron Warrior Testo instructed. Do the penis exercises as described. Taking the male enhancement pills and doing the exercises is extremely important to facilitate growth and stamina and to gain the full effect. You will even see a significant increase in penis size even when you don't have an erection. Men are generally embarrassed to ask their doctors about improving their penis size or sex. .