Arch Sex Behav. 1976 Mar;5(2):103-24. Cultural factors affecting urban Mexican male homosexual behavior. Carrier JM. Some aspects of the mestizoized urban.
David Graham had heard that gay men in Mexico City used the underground as a cruising labyrinth – and its ground zero was the legendary.
The reason has to do with a party held in a secret location in Mexico on November 17, 1901. On that night 41—possibly 42—men gathered.