But overusing a penis pump can damage the tissue of the penis, leading to weaker erections. Pregnancy and baby guide. Penile enlargement: From medication to surgery. Getting a pump that has a quick release valve is a key option for avoiding injury to your body. Penis pumps involve placing a tube over the penis and then pumping out the air to create a vacuum. Professor Wylie says there's no clinical evidence that using weights will extend the penis, and they may cause permanent damage.
Some penis pumps are available without a prescription, but talk to your doctor before purchasing one. Those men who did not benefit from pump therapy alone achieved better results using combination therapy. But do these treatments work? This is what penis pumps were designed for — the guy who needs a little extra help. In some cases, erectile dysfunction has an underlying cause that can be treated. What types of penis pump can I purchase?