There are several ways for men who may be dissatisfied with the size of their penises to try to enlarge them. Some of these products and techniques are more effective than others, as you might expect, and unfortunately because the market for penis enlargement products is so huge (and so saturated with less-than-completely-honest claims) it can be difficult for men to know how best to proceed and avoid being ripped-off.
The best approach to adopt is one of scepticism. Claims that sound too good to be true probably are, and any product or technique that promises 50% increases in size or gains of inches in weeks is perhaps best avoided. Also, before making a purchase you should check whether the company offer a refund in the event of you being dissatisfied with the results (or lack thereof) of your purchase. If you decide to order a penis enlargement product online then it's a good idea to visit the website's contact page. More trustworthy and reputable sites will provide at least one contact number in addition to an email address or contact form.
Before searching for penis enlargement devices, courses, pills, patches or exercises you should have some idea of what is achievable and how penis enlargement works. This will make you less likely to be swayed by the dishonest claims of those who are simply out to make a quick buck. Penis enlargement products and methods can only work on the existing tissues of your penis, with the exception of surgery which carries great expense and risk. This means that men who have very small penises will reap a smaller benefit from using any product or technique than would men who have average-sized or larger penises.
Effectively, enlargement products work in one of two ways - either by stretching the tissues of your penis by applying external force (i.e. massage techniques, tension devices and weights) or expanding the internal tissues of your penis by increasing blood flow to the penis and surrounding tissues (i.e. pills and patches). The type of product you choose will depend on your lifestyle, budget, and how much time and effort you want to put in to your penis enlargement routine.
Tension devices, weights or massage techniques can all be effective in time, but you will need to wear a device for several hours each day for a period of some weeks or even months before you begin to notice significant increases in size.
Pills and patches have the advantage of being less obtrusive, with pills the easiest of all, simply being consumed once or twice per day. A potential disadvantage of using pills or patches is that you may forget to take your dose or apply your patch, so some discipline is required in remembering to take your course properly. Once again, it will take time (several weeks or even months) to notice any increase in your size.
In conclusion then, it is important to remember that you can increase the size of your penis significantly using good penis enlargement pills, the right exercises or a good quality tension device, but that it will take time for you to see real results, and no product is going to be able to double your current size.