I suppose that perhaps I am a particularly clueless rock headed straight guy, but I was surprised by how much gay subtext this guy found in the old Universal horror movies. Bram Stoker was gay? The gay subtext, or at least that of a misunderstood outsider is clear in “FRANKENSTEIN” and especially in “BRIDE of FRANKENSTEIN” But I never read that message into DRACULA or THE WOLFMAN.
I often thought that the Dracula story was a metaphor for anti semitism or anti immigration ( the scary mysterious stranger from eastern Europe with a spooky accent spreading disease…. he fears the cross…) but I never thought of as a metaphor for being in the closet ( in the coffin???… hmmmm…)