There are two main reasons why men fail during sexual intercourse! Physical and mental. ED, in turn, makes men unable to gain and maintain a strong erection. If you suffer from erectile dysfunction, you should try cenforce 100 tablets. Because this pill helps to fulfill satisfying sex with your love lady during the sexual session! This pill works to improve blood flow in the private area. With the help of medicine, you can get along and strong erection. This pill works within 30 to 40 minutes after taking this pill. The effectiveness of this pill lasts for 4 to 5 hours during sexual intercourse.