Vol. XI of the Rational Sex Series, Little Blue Book No. 907, Sexual Obsessions of Saints and Mystics. By William J. Fielding, social scientist. 1925.
“Mohammed was a pronounced neurotic, perhaps a confirmed psychopath, and curious sexual ideas play an important part in his teachings and prophecies. Considering the erotic proclivities of the Asiatics, he may have shown good business judgment in capitalizing sex, instead of attempting to suppress it, as did his Christian predecessors.”