One of my boyfriends showed me a porno movie about Long Dong Silver.This black guy was well over 12" flaccid. I'd guess more like 18". But when he was erect, he got thicker but not very much longer, maybe 2-3". When soft, he could literally tie his dick into a know. When hard, it still pointed sraight down. You couldn't really get very close to his body if you tried to have sex with a 21" dick. I'd say he had a really big problem. His cock wouldn't be much use to me except as a visual aid.
