blood circulation
You should note that blood circulation plays an important role in the efficiency of any penis enlargement program. You must maintain a healthy flow to and from the penis to ensure the over all penis health. Another important aspect of using a penis extender is that you use the device for pro-longed periods of time, between 2 to 3 hours. The issue that arises with most men using the thin silicone tube is slippage, in which the silicone tube stops providing support.