“Many men think that the hardest and thickest they can get it just by letting nature take its course and when that blood reaches the penis they get an erection and it ends there. I don’t think that’s the case. It’s like working out in the gym. You will have a whole different workout and your muscles will respond (and look) differently when you have taken a pre-workout, creatine or some other supplement — your pumps will be bigger and your muscles will look fuller. Well the same goes for the penis: if you pop a pill or pump it with a hydro or air pump, you will surely see a difference,” says Debois. The Extenze is one of those popular penis/erection supplements.
The vacuum pump. This is a cylinder that sucks out air. You stick your penis in and the resulting vacuum draws extra blood into it, making it erect and a little bigger. You then clamp off the penis with a tight ring -- like a tourniquet -- to keep the blood from leaking back into your body. What are the drawbacks? The effect only lasts as long as you have the ring on. Using it for more than 20 to 30 minutes can cause tissue damage. This is sometimes used as a treatment for erectile dysfunction, but has not been proven to actually increase the size of the penis.