Donk: I have never done any direct comparisons, but participating on this site has given me a new perspective on my own thickness. Specifically, I have learned that there are many guys out there who are much thicker than I am.

My girth is a hair over 6" along most of the shaft. (It flares to 7" at the base, but that is not really usable in intercourse, so it doesn't really seem to count.) Before I met all the guys with 7-8" girth on this site, I assumed that my girth was directly proportional to my length and just as exceptional. Now I know that 6" girth is actually kinda thin for an 11" length. I'm not complaining--I know it's still plenty thick. No girl has ever complained that it was too thin, and a few have complained that it was too thick. My gf seems to think it is just the right thickness to be extremely pleasurable without being too thick to insert.

The saving grace of excess length is that you can always stop short of putting the whole shaft in. On length, my motto is always "too much is better than too little!" But if a penis is too wide to insert in the first place, that is more of a problem.

Anyway, when I hear 8-9" long guys say my 11" length makes them feel short, I can kinda understand where they are coming from when I compare my girth to 7-8" girth guys. But I don't feel any need or desire to be thicker.