Penis pumps see placing a tube in supererogation of the penis omco.smukbrudgom.com/sund-krop/stop-din-menstruation.php and then pumping gone the feeling to beget a vacuum. The vacuum draws blood into the penis and makes it swell. Vacuum devices are at times reach-me-down in the short-term treatment of impotence. But overusing a penis detonate up can disfigure the firm of the penis, underlying to weaker erections.