These online polls are never good for a guy's self-esteem. Look, the real average is like 5.5". I also believe that men are basically created equal, meaning the vast majority of dicks are between 4 and 7". So if you're in that range and functional, you should be happy. Anything bigger than that and you could run into problems like hurting the girl or having trouble getting hard. A big ol' floppy paynis is no fun, trust me.
Here we go again. Didn't Sexy Violet say that anything over 5 inches hurts a woman's cervix (and it is not nice to hurt a woman's cervix). Did you know that the Silverback Gorilla's erect penis is 2 inches (check it out yourself)? You don't hear Mrs. Silverback complaining.
...."Sexy Violet" is in a position to speak for all women...and besides...I've seen her take A LOT more than 5 inches and at least appear to be liking it. Then again, she was getting paid.
I happen to know a few women who are very, very glad to have a lover with more than 5 inches (...ahem...) and happen to like their cervix "tapped"....