Anyone who ha searched for penis enlargement products is likely to have come across the vacuum device. Vacuum devices are probably the oldest devices used for penis enhancement. They promise good results and seem to be quite popular. Unfortunately, these penis devices have a downside too. A vacuum pump consists of a cylinder that fits tightly onto the penis and the pump exerts pressure on the organ. There is little or no air trapped within the cylinder. The idea is to cause the cells and tissues in the penile area to expand on account of the increasing pressure. It is believed… Continue reading