Penile pumps enlarge your penis by stretching the penis in one of two ways. By applying suction in a vacuum, blood is drawn to the penis making it larger and thicker. It only takes a few sessions to start noticing results. A big cock can help fill your partner and impress your admirers. The penis pumps consist of a clear chamber, a seal to keep your cock in place and a hand pump to operate the device. The pumps are made from high quality rubber to withstand a lot of wear and tear. They can give you years of good use and great results. Many men swear by the results they have gotten from these devices. Get one today to expand your manhood and your pleasure.