Only the natural method of penis augmentation can really change the size of your manhood in any way you can measure. Other methods are readily available if you want to pay for them, but there's really no need because all these other techniques and products have no net effect on the size of the male genitals. If you use a natural enhancement program, on the other hand, it will only be a few weeks before the results manifest themselves in changes of several inches in the length and girth of your penis. That's why if you're serious about getting larger, you should skip the rest and stick with the natural approach.
How it works
The penis is part of your body, and therefore to have any real lasting effect on the penis you need to work with your body as a whole. The key thing to do is to re-program the biochemical flows of your body so that your penis is suffused with the vital biochemical nutrients that give it the energy and the raw materials for growth. You can bring about this re-programming by following a simple course of measures, that you'll learn using the natural system. Then you can, by performing some easy and uncomplicated exercises, teach your penis to get the maximum growth plausible from the biochemicals it is receiving. So that's two steps: increasing the biochemical flow, and helping your penis absorb it. Take both, and you'll soon see real size improvements.
How much improvement is possible?
I used natural enhancement on myself, and the results were really incredible. My penis changed out of all recognition, more than doubling in size as its length extended by 3.9 inches and its girth swelled by another 2.4 inches. If you want big changes, do what I did.