This is the very manner in which males get their erection. As you increase the muscle size, it will need more blood all the time. Your erection will also make your penis as hard as a rock when you take this product.
Many men have reported some results in as little a week, using them for longer will give you incredible gains. Are you worried that you are too small down there to fully satisfy your wife or girlfriend? As for primal grow pro it does not cause any side effect and it does work to increase the size of the size. It can quickly go from primal grow pro large hopes to small hopes if you don't have the stamina to perform in the bedroom.