Hand Size to Penis Size...

[MCA]

It's thumb to pinky for me.

 

[B_bigbanana]

From my thumb to my index finger tip my erect cock head goes past my index finger tip. So, no, it is not true.
How does anyone correlate erection size with some physical attribute? You can't. As I said in previous replies; maybe it is mother nature's way of saying that the cock size is not as important as personality.

 

[Masa]

The myth exist because the average length between the thumb and the forefinger of an average hand is around 5 to 6 inches, which is, gasp, coincidentally the average penis size.