They also occur naturally as the result of external stimuli meeting particular notions of sexuality. Since each male has different criteria for being aroused, it is difficult to assert that this erection was caused by that stimulus.

This problem occurs far less frequently you might think. Nude recreation is just not that much of a sexual situation for most participants.

{mosimage} As in any social setting, the Golden Rule applies. If you get an erection at a nude beach or other social nude setting, you and the group you are with are the best judges as to whether or not it is appropriate. Naturists generally yield a bit of elbow room to avoid making you feel uncomfortable; you should use your judgement to avoid making them feel uncomfortable. If necessary, take a swim or roll over for a short while. In any case, just use common sense and be considerate.

from rec.nude