In this photo provided by the Discovery Channel, Jaclyn, left, and Adam eat mandarins while sitting down in a scene from the TV series, "Naked and Afraid." Nudity is reality TV's latest hot trend. (AP Photo/Discovery Channel, Chris Horangic)

Nudity is new norm on reality television

To truly succeed, however, a show needs more going for it to keep viewers once the novelty of watching naked bodies with blurred body parts …