You are black but have a small penis why?

Most blacks have average (6" - 6.5") penises...you're probably average, not small. Stop trying to live up to "a myth" that has been proven to be false, look at the professional studies done (Lifestyles Condoms, Kinsey Report, etc). Being black and/or tall has no correlation to a BIG penis size. Period. Accept the facts...you have an average penis for a black male.