Well, Alex professed his straightness in episode 2. Me still suspecteth those that professeth any such stuff. The extent of his homophyllic comments would worry me if my daughter were planning on marrying him...Alex and Matthew would be my guess for this season's out and about "gays"
Matthew mentioned The Ritz hotel--which "screams", IMHO. He also might ought to consult an endocrinologist. Time will tell.