The “Around the World” story continues as professed virgins Adam and Vanessa have made their way to the island nation. It’s not just the steam from the hot springs that’s turning up the heat between them, but Japan has its own ideas about how far young lovers can go to be together. Or do they? A festival celebrating male fertility sheds an uncomfortable light on Adam’s uncertainty about his sexual side as “Around the World” continues its westward trek toward liberation.