Download or read book Power Beyond Impotence written by Martinez JOHNSON and published by . This book was released on 2020-03-26 with total page 31 pages. Available in PDF, EPUB and Kindle. Book excerpt: Impotence is the inability for a man to get and maintain an erection. It is also known as erectile dysfunction and can impact a person's ability to have satisfactory sexual intercourse.Sildenafil is a common medication used to stimulate erections in men with erectile dysfunction (ED) and treat certain heart conditions. Its most commonly known form is Viagra.Viagra was developed in the United Kingdom. In 1998, the American pharmaceutical company, Pfizer Inc., put the drug on the market.The generic name for Viagra is sildenafil, and Viagra is a brand name. The drug also goes by the name of Revatio. Viagra works by slowing down the action of PDE5, an enzyme that works in the penis tissues.The PDE5 enzyme breaks down a substance that is responsible for blood flow in the penis. Inhibiting PDE5 increases blood flow to the penis. This helps men to achieve and maintain an erection.However, sildenafil can only assist in maintaining an erection during physical stimulation. JUST CLICK.......Add To Cart......