Opera is not all gay

It is lesbian too. "(W)ith her rare spare time in Washington, Miers sometimes goes to the opera with 'Condi and the other single girls'."

Supreme Court pick noted for her diligence [WP]

And potentially transsexual as well. "(Ariane et Barbe-Bleue) is an opera that the Met is unlikely to revisit, unless Plácido Domingo embarks upon a new career as a French soprano."

Fresh Faces. City Opera's fall season [New Yorker]