Some person said to me (on another forum). There IS a correlation not between hand size as such, but between the length of fingers and penis length. In the womb, the genes that control finger length are related to penis length. If you have long fingers, and are also programmed to have a large penis you will have a VERY large penis. Average penis and long fingers = above average. Below average + long fingers = average fingers. I know that its most likely bullshit (I'm actually convinced) but just wanted to know what you guys thought. I said to him there are guys with small fingers that have the biggest penises in the world. He just said yeah but if they had long fingers too they'd be even bigger... Discuss. BTW the guy said he read it in a genetics book.