Sildenafil improves blood flow to the penis when sexually excited. It does this by causing relaxation of local blood vessels, thus alleviating Erectile Dysfunction, or male impotence.
Sildenafil improves blood flow to the penis when sexually excited. It does this by causing relaxation of local blood vessels, thus alleviating Erectile Dysfunction, or male impotence.
Sildenafil improves blood flow to the penis when sexually excited. It does this by causing relaxation of local blood vessels, thus alleviating Erectile Dysfunction, or male impotence.