Why do people not believe in penis enlargement when it has been proved?

Despite increasing medical proof that increasing your penis length is attainable, penis enlargement is still regarded by some with skepticism.

The main problem is the number of fake devices on the market. With no clinical trials or backing to prove their credibility, these devices have infiltrated many facets of the industry and as a result have further encouraged the mythology surrounding penis enlargement.

Yet this is far from the truth.