<a rel="dofollow" href="https://www.buyfirstmeds.com/product/cenforce-100mg/" >Cenforce 100 </a>ED results in the penis getting an insufficient erection at the time of s*xual stimulation. This is due to the poor supply of blood in the p*nis due to reasons like smoking, alcohol consumption, fast food intake, side effects of other drugs or depression, etc.In normal situations when the person gets s*xually stimulated his p*nis receives a rush of blood resulting in an erection. But in ED due to the above reasons, blood is unable to reach the p*nis, hence no erection, or even if an erection occurs it does not last long.