The side effects of lengthening surgeries are numerous and include infections, nerve damage, reduced sensitivity, and difficulty getting an erection. Perhaps most disturbing, scarring can leave you with a penis that's shorter than what you started with. Widening the penis is even more controversial. Side effects can be unsightly -- a lumpy, bumpy, uneven penis.
“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.
In my opinion, I think stretching is the most effective way to enlarge the penis. The issue is, manual stretches can give you some gains when you first start (some of those early games is just stretching the ligaments attached to your penis, bring it “out” more). but after that, it takes a lot more time to get more and more gains. So extenders are useful, you wear them under your clothes and such, but are uncomfortable, annoying, difficult to fit, and expensive.
"Some men are confused (or rather not as educated on the matter) and they believe that the outside skin get’s longer and thicker. That’s false. However, some men have false expectations; they think using a penis pump once will cause them to have a bigger penis permanently, and that’s false. As in the gym example before, you have to keep at it, and you have to practice to see results. Yes, early on you will see results like any newbie in the gym, but if you don’t keep at it you will see those results diminish,” says Dubois.