[Erotica] Hartwich Dr. Alex, Gina Kaus & Dr. Alfred Kind, "Die Brautnacht: Eine Ethnologisch-Kulturgeshichtliche und Sexualphysiologisch Schilderung Ihres Wesens und Ihrer Bedeutung. Eine Morphologie Ihrer Erscheinungsformen", Verlag für Kulturforschung, Wien, 1931. First edition. Small 4to, pp.192 + 6 photographs on thick cartons. Social and Cultural History of the Wedding Night. Compendium of historical, cultural, social and medical commentary on virginity and defloration. Illustrated with reproductions of erotic drawings, engravings, photographs in half-tone and gravure after works by Perckhammer, von Bayros, Willinger-Lechner, Manasse, Schein, and others. With 8 colour plates & 6 mounted photographic prints. Original decorated in gilt covers. Wear along joints otherwise fine.