KitKatClub, Köpenicker Straße, Berlin, Germany
One of three porn-industry-balls hosted by rentboy.com, you won't find anyone too worried about including lesbians or other gender presentations here. All boy-on-boy and no holds barred, performers get nasty on stage while the attendees do the same on the dance floor. It's sort of like Berlin's yearly gay apocalypse. Regular tickets to the ball and awards show cost 29 Euro.