Penis Pumps is a term that is used to describe a wide range of products, that actual include penis pumps, vacuum erection devices, which are also called vacuum pumps, and pumps that are designed for the clitoris or other parts of the body. The basic idea behind a penis pump is that it goes over the penis and draws blood into the penis, thus giving a man an erection. We recommend the Dr Joel Kaplan large male enlargement system penis pump