Sex party host lifts the lid on ‘world’s most secretive’ X-rated club loved by celebs with BDSM cages & balcony romps

WITH beautiful attendees decked out in black-tie, free-flowing champagne and a DJ spinning tunes, at first glance, it looks like any other A-list party. Until, that is, a group moves to the balcony for a frenzied orgy overlooking New York’s iconic skyline. Welcome to Top Floor – a playground for guests to live out their…