Always thought of self as small. Only other penis I'd seen till I was MUCH older (mid-to late 20's) was _MASSIVE_ soft and on a kid. (change-room, he was in my tai kwan-do class), plus all the crap via email (internet) and kids blowing smoke, bragging about 12" dicks (now, I really doubt if any actually had them. :P)
Anyways, back on target... I tend to think of what I have as "normal"... well, to me. other people describe as a bit longer than normal, but huge thick. (and, yes, people are poor guessers at length. ;P)