Tacky and dull beyond belief, The Challenge looks cheap, with a mostly inaudible soundtrack, and music that would be at home in a bowling alley. For sex, we're given four couplings and a j.o. All the fellows look alike and apparently wear the same pair of briefs. Of some interest is one fuck which includes a 'round the world menage of guys twisting beneath the central character. From a logistical point of view, it's fascinating. All in all, however, this tape is a major disappointment.