@pornofan:
Have not seen this discussed anywhere, but if it has been, people here ought to know and large or small, they are likely to be well qualified to offer an opinion.
I would say that if you havent seen this discussed else where i would strongly suggest that you checkout the large penis support group lpsg.org, I believe. The topic is discussed there in forums, in live chat, etc ad nauseam. I promise you more discussion than you could possibly want and from every angle possible. Please pardon all the puns. That aside they do require a membership, but its free, or was anyhow.