Have you been thinking about purchasing a penis extender?  Well don't, at least not yet anyway, there needs to be more research carried out before they are effective even in the slightest.
  I have had a lot of clients come to me in the past three months asking about these contraptions and if they offer any support the natural methods I so productively advise.
  The reason I believe they don't offer any advantages is because of the lack of support around the head of the penis and the amount of time you actually have to wear them.
  I would most certainly recommend you go down the natural route from now on.
How do they work? Quite simply they work by placing a silicone "ring" around the head of the penis and a stronger piece of metal or plastic around the base of the penis.
  In between you will see bars that are of different lengths, to help stretch your manhood over time.
  This is an approach similar to exercises but with a very low success rate.
Are the results permanent? No, the reason being is because the force in which the extender is applied does not offer a lot of resistance in the way that your hands can offer instead.
  In a way the design is actually floored because after wearing the device for several months, your little guy will return back to it's previous size, which is why most device manufacturers recommend wearing them for a minimum of six months! Why are they so expensive? Did you know that they only cost around $50 each to make?  That's right, so they are pulling the wool over everyone's eyes, the reason for this is because they look so good and they look like medical devices, so they can offer the scare tactic pricing on them.