Personally, I find that if a guy is "too big" then it hurts and it's uncomfortable for me. I would say 5.5-6.5 is average to me anyway, statistically, I have no idea. BUT, I do know that it absolutely sucks when a guy is skinny, I mean skinnier than a regular tampon. I feel bad when this happens, because it's really hard to "feel" a lot when it's so skinny. As for length though, I think that the average is best. My boyfriend is 7" and sometimes he hits something (cervix?) and it hurts like hell!
well, just to let you all know,,,taht the erection size varys from time to time. Depending on how "hot" you are,, and even temperature can determine the size of your erection. So dont think that if you measure up to 6 inches one day it'll bee like that forever.
lol, well, just so all of you know, and i know you don't believe it, but SIZE DOESN'T MATTER!! my man and i have been together (i'm a girl btw) for 2 years, and i've been w/ much bigger and much smaller, but i've never enjoyed sex more w/ anyone, so it doesn't make a difference if oyu know what you are doing, i promise. and also, worrying about it and comparing to others isn't gonna make it bigger <IMG SRC="http://www.healthboards.com/ubb/smile.gif">