What is a Penis Pump? A cylinder is placed around the penis. You insert your penis into the pump cylinder, then use the hand bulb to evacuate most of the air from it, which creates a partial vacuum around the penis. As the air is removed from the cylinder, the penis is pulled further into the cylinder and towards the walls of the cylinder, making the penis larger. The effect subsides after you remove the pump, but if you're relaxed, you may be able to retain your extra size for a little while, for example, long enough to enjoy intercourse. Penis pumps were originally developed to help impotent men produce erections firm enough to allow intercourse.
To the best of our knowledge, penis pumps are safe when used as directed. We are unaware of any reports of injury from them. Of course, misuse might cause problems, so follow the directions, and use your pump carefully.





