Ordo Templi Orientis
Carl Kellner, the founder of Ordo Templi Orientis, (O.T.O.), claimed to have learned the techniques of sex magic from three adepts in this art. Beginning in 1904, references to these secrets, Kellner, and the O.T.O. began appearing in "an obscure German masonic periodical called Oriflamme." In 1912, the editors of Oriflamme announced:
Our order possesses the key which opens up all Masonic and Hermetic secrets, namely, the teachings of sexual magic, and this teaching explains, without exception, all the secrets of Freemasonry and all systems of religion.Read more about this topic: Sex Magic