My hubby is 9" so I have gotten used to larger cocks and I have a friend who is almost 12" and I can take him in both my holes and it fills me up so good and I love it! And his cum is yummy too!!
Probably 11," but they are rare.
The more glory holes I peer through the more I agree the average length is 5-6. There are lots of guys with thick meat but not much length.
I'm glad to be with a 7" thick meat... above then an average cock...
Have to say that when I am sucking cock I don't usually carry a tape measure, ruler, protractor, or laser imaging device to measure the specimen. If it fits in my hand and in my mouth, it is big enough.
I'm not entirely sure how big he was, but I know the last man I was with was the biggest I've been with. I'd have to guess around seven and a half or so. Maybe closer to eight. I really enjoyed his size too! He was pretty thick, but not super thick that when I sucked his cock my jaw felt like it would snap off. LOL
My goodness, so it's width, depth, girth, length, grid, circumference, ...... no wonder some guys might have performance problems if they realize some of us take all of this into account. ;)
Most of my guys have been pretty average, I'm afraid. I don't think I've ever had one bigger than about 8".
8 inches. And he didn't know how to use it. Disappointed with that one awhile ago.