The reason I surprisingly responded yes is because a lot of penis enlargement systems out there do not work. They are a waste of time, and more importantly money. In my opinion, ProExtender is one of the better penis enlargement system on the market today. This is saying a lot because the market for this type of technology is flooded, to say the least.
The ProExtender System is not a "pump", far from it. It is a mechanism that slowly and GRADUALLY stretches the penis, in order to enlarge the penis. This method is called traction. The gradual application of traction actually will stimulate the penis tissue to grow longer and wider. This penis width and girth growth is permanent. And since this penis enlargement system is designed to introduce gradual changes, there is little to no discomfort.
If you are interested in a solid, quality penis enlargement system, I highly recommend the ProExtender System. It is one of the best systems out there on the market.