Recently I was told I have a big cock (you know who you are). Never realized that as I haven't had too many partners (too catholic until now) so after a bit of research I found a infographic about that and basically I have discovered mine is longer that the promethium in the longest penis country, Congo. I have attached the infographic as a picture.
So I was looking for the method to measure "the thing" and discovered mine is 19.50 cms (7,58 inches) a lot bigger than the medium in Spain what is 13,85 cms. If you haven't done that yet to measure it is a good fun. It's funnier if you ask for someone help :-)
The point is; Does it really matter?