Guests at Stylecaster’s screening of a series of short movies it produced got a surprise treat when they saw former “The City” star Erin Lucas share an on-screen smooch with Israeli model Adi Neumann. “I popped my lesbian cherry on camera. How appropriate,” Lucas told us Tuesday night at the Ainsworth. Starring in other films were restaurateur Keith McNally‘s pretty daughter, Isabelle, Hayley Bloomingdale and Lauren Bush.