Unusual Sex Practices, Porter Davis (Mental Health Press, New York, 1951)
8.5″ X 5.25, 64pp, soft-cover pamphlet, good condition for age
Contents: The Origin of Chastity, Mohammedan Sex Rules, Immaculate Conceptions, Mutilation of the Sex Organs, Restrictions on Intercourse, Transvestitism among Holy Men, Sex Lives of Priestesses, Menstruation and the Moon, Women and Serpents, Odd Marriage Customs, Religious Prostitution, Ancient Sex Beliefs