My personal feeling is that there are indeed very few monsters around. I think the length must exceed 9.5 and the girth must exceed 7.5. I am exactly those dimensions ( maybe that is why I selected those dimensions) but I do not exceed them under any circumstances! A monster to me must appear almost unusable in it's immensity! The only cock I have viewed on this site which I would classify as monster is Quercusone, and yet he has amply demonstrated the usability of his wonderful monster cock!