lazy zulu. It would actually be the only true or accurate way to measure penis volume.
But more interestingly-your discussions have made me decide to get mine molded. I was thinking, we (as men) could get a much better idea of what our penis looks like to a girl if it was not attached to us and we weren't limited to that bird's eye view and/or mirrors. I'm gonna go ahead and get a mold made pretty soon and then paruse sex shops and compare my plastic dick to their dildos. What do you think of THAT idea?