Woo-Haw! Here we are in Sturgis at the annual biker bacchanalia - the only place in the US where you can smoke, drink and fondle a naked broad while driving.

Harley chicks are natural exhibitionists. We're subjected to an endless parade of 40ish hooters covered in beer, dirt and exhaust. And, of course, there's always one smart aleck who takes it as an invitation to show off his little rice burner, too.

No matter how paltry the pickings, AMX's cameramen are out in the field below Devil's Tower at all hours of the day and night covering whatever ludicrous acts they can find. Sometimes it's as laid back as aging nudists sprawled in lawn chairs next to their RVs. More often they dig up wholehearted Dionysian amusements like a clumsy fuck in a pup tent, a drunken tailgate blowjob, beavers stirred with beer bottles, solo masturbation on the seat of a crotch rocket, lick-on tattoos and snake charming - all of which make the staged wet T-shirt contests seem quaint. At the chopper-shaking climax, the cover band leads the rally of panheads and red-hot mamas in a sing-a-long version of "Hair of the Dog".