CHAPTER V. THE NATURE OF SEXUAL INVERSION. Analysis of Histories--Race--Heredity--General Health--First Appearance of Homosexual Impulse--Sexual Precocity and Hyperesthesia--Suggestion and Other Exciting Causes of Inversion--Masturbation--Attitude Toward Women--Erotic Dreams--Methods of Sexual Relationship--Pseudo-sexual Attraction--Physical Sexual Abnormalities--Artistic and Other Aptitudes--Moral Attitude of the Invert..