Maybe the reason or one of them anyways is that here in the US, so many guys are in such terrible shape. I mean some dude that is totally overweight and wearing a speedo would look sick, and not in a good way. It's more difficult finding guys who are fit and work at being that way, then there are guys who have let themselves go to shit because they are too lazy or because our society over here doesn't come down hard enough on obesity. Of course not all overweight guys or women are that way because they are lazy, but there are an awful lot who are. That being said, while I wear a bikini when I am out back sunning, I would wear something more conventional if at the beach. My normal clothes are light and thin polyester which show my vdl quite well as I am always freeballing.