This is very much like the photos at DragonCon, except the semi-nudity of the woman dancing in the raggedy-ass Gorean thong bikini has even more impact than the hotties slinking around DragonCon in police tape and nothing else, because she appears to be the only person wearing anything sexy at what appears to be a dance in a public park. It's obviously summer and everybody is dressed casually but not sexily, unless your tastes run to the guy or gal on the right in the chiffon number and the Doc Martens. But Barbarian Thong Bikini Gal is there to provide plenty of sexy with all that flesh. I'm sure the guy she's dancing with enjoys it, so does Tiny Tim over on her left (unless that's her kid, in which cased I'm sure he's appalled at Mom's unduly sexy behavior). His sister -- I'm not so sure what she's thinking, but her hands look a little tense. The nakedness here is mostly venue -- at DragonCon semi-nakedness is semi-sanctioned, in that they don't actively chase down and hassle half-naked cuties. Here, too, I'm guessing you're free to wear a bikini but I don't see it happening a lot. Being the only gal at the party showing off your butt cheeks is definitely a form of public nakedness. Dancing while doing it just adds to the fun.