Source: http://www.medicaldaily.com

The surgical process for the penis enlargement is surely not a necessity but there is the same reason that women covet bigger breasts that men covet bigger penis. Sexual gratification is not the only reason as size of the penis influences the entire outlook of a man. Their desires, sexual and physical strength, their self image is often affected if they deem their penis to be too small. Even though there is no such guideline or framework that states a particular penis to be too small or too big but the common perception is widely varying.

Source: http://www.medicaldaily.com/