my ex bf had a (well he said 6.5) 5.5 in cock and if bigger sized guys where talked about around him he always said, big dicked guys can't cum allot til there older and younger big guys can't keep an erection, i haven't been with a big guy before, and the big young guys on this site don't post videos let alone cum video. is my ex full of shit, or is a little smaller better when young