One time I was at Black's Beach, a local nude beach, and 3 Marines made camp nearby and removed everything but their white briefs. They were good looking and extememly fit. We had the pleasure of watching them swim, sun, and play frisbee in their breifs all afternoon. They attracted more attention in their briefs than they would have in a Speedo or naked, especially when the came out of the ocean and the cotton fabric turned totally see through. Needless to say, there were many guys at Black's that day with major stiffies.