Much ado is made over penis size when it comes to male insecurities, but does size really matter? That's what the online doctor and pharmacy service ZipHealth set out to find with a new survey that explores how penis size impacts sexual satisfaction.
In coming up with the results, the company, which offers online treatment options for a range of health conditions including erectile dysfunction, surveyed 800 women, 100 gay men, and 100 straight men to better understand the importance of length and girth.