Nipples peak, areolas darken as the sun's rays caress tender flesh, drawing out beads of sweat that glisten on heaving mounds. The air is thick with the scent of coconut sunscreen and arousal. Women cup their breasts, offering them up to the sky, their moans echoing as they revel in the naughty thrill of exhibitionism, celebrating their bodies in the most natural, most sensuous way possible.