Only few people who are perfect in both length and girth. Due to the advance of men’s knowledge and technology, many penis enlargement products are created such as SizeGenetics. This help to enlarge your size by using devices, and exercise. Traction device is one of the penis enlargement methods that recommend by most men. This idea is based on the device of orthopedics that can lengthen the arm and leg safely as well. Many people have proved the effectiveness upon this process.

It seems like we don't need doctor advices on the usage since the extension device is easy to use. Wear it up for eights hours long. It applies pressure to lengthen your dick. You don’t have to worry about it will harm your penis. It can be even correct penis with crooked erections. Still, the disadvantage for traction devices is the cost. Let's take sizegenetics as example, it costs approximately USD 400 for full system. This might be a big amount for some men.