A penis pump is a cylinder fitted over the penis, and with the help of a handheld device to create suction. How does it work? You insert your erected penis into the cylinder and adjust it until it fits perfectly over your penis. With the help of the motor or hand pump, you create a partical vacuum in the cylinder. This change in pressure is supposed to draw blood into the penis faster to fill the spongy tissues of the organ and to make the penis longer over time.

However there is no scientific proof that this works. The pump was initially meant for those suffering from diabetes. Diabetic people have small organs due to the reduction of blood flow in their organs. The pump is supposed to improve blood circulation and sustain a erection. However, the manufacturers repackaged the idea and sell the promise of a bigger penis.

Here are the dangers. The rim of the cylinder can cut into the skin and harm the region around the penis. Impatient use of the pump can produce too much suction and produce severe pain, and in some cases, permanent injury. The forceful flow of blood can rupture some of the blood vessels in the organ and form blisters! Ouch! There are also reports that the testicles were unexpectedly pulled into the cylinder and cause severe injury. Oh man!

If you decide to take the risk, it must be done very carefully to avoid the pain, and in worse cases, permanent injury. There are much safer methods, such as using your hands to conduct penis enlargement exercises . You wouldn't want your gal to freak out, do you?