As I got to about twenty feet from the group I couldn’t help but admire their gorgeous naked bodies. I would say they were in their early twenties, the girl on the left and nearest to me was slim with medium sized breasts, long blonde straight hair and not a hint of a tan line anywhere on her body. Her legs were very slightly parted and her shaved pussy was clearly visible. I slowed my a little as I walked by enjoying the view. As I came to within ten feet of her she lifted her head and shielded her eyes from the sun with her hand and squinted at me. “Oh my God! girls you have got to see this” she announced in a loud voice, “how small is this guys dick?” I looked down and my penis was indeed looking somewhat smaller than usual due to the coldness of the sea.