A significant proportion of the population suffers silently the effect of erectile incompetence, unable to reach out or speak the inferiority complex shows in different forms. The sale of Viagra by medical shops has gone manifolds without prescription, so also the sale of many aphrodisiacs. Diabetics and welders are known to suffer so also the taxi drivers.
Extreme stress and pollution do tend to show on the person. Should the person suffer silently or succumb to the advertisements or depend on Viagra for a lifetime?