Jake Gyllenhaal had hoped for a nice, relaxing steam when he turned up at the 10th Street baths last week -- but arrived to find the place packed with power players in robes. Organizers of Elit by Stoli’s male-only gathering had taken over the place, with white towel-wearing guests including Nobu’s Richie Notar, venture capitalist Adam Dell, Niche Media founder Jason Binn, David Rabin and Lance Broumand. We’re told they, ahem, “let it all hang out.”