A hypnotic disco ball sets the tone for groups of good-looking women who jump, jive, and get down to danceable DJs and live music. (Check out what is going on ahead of time, because fetish parties occur once a month and there can be a cover for bands.) Down-town fashionistas with that come-hither look get whiplash from continually scanning the crowd (especially the booths) for incognito rock stars and celebrities. After a few rounds, it’s amazing how guys out on the prowl magically resemble someone famous. Flavored martinis and doozies like the Pink Pussy are the drinks of choice for this crowd, though champagne isn’t bad either, especially when it’s free for birthday parties.