It should be added that the fascination of hair for the infantile and childish mind is not necessarily one of attraction, but may be of repulsion. It happens here, as in the case of so many characteristics which are of sexual significance, that we are in the presence of an object which may exert a dynamic emotional force, a force which is capable of repelling with the same energy that it attracts. Féré records the instructive case of a child of 3, of psychopathic heredity, who when he could not sleep was sometimes taken by his mother into her bed. One night his hand came in contact with a hairy portion of his mother's body, and this, arousing the idea of an animal, caused him to leap out of the bed in terror. He became curious as to the cause of his terror and in time was able to observe "the animal," but the train of feelings which had been set up led to a life-long indifference to women and a tendency to homosexuality. It is noteworthy that he was attracted to men in whom the hair and other secondary sexual characters were well developed. (Féré, _L'Instinct Sexuel_, second edition, pp. 262-267.) As a sexual fetich hair strictly belongs to the group of parts of the body; but since it can be removed from the body and is sexually effective as a fetich in the absence of the person to whom it belongs, it is on a level with the garments which may serve in a similar way, with shoes or handkerchiefs or gloves. Psychologically, hair-fetichism presents no special problem, but the wide attraction of hair--it is sexually the most generally noted part of the feminine body after the eyes--and the peculiar facility with which when plaited it may be removed, render hair-fetichism a sexual perversion of specially great medico-legal interest. The frequency of hair-fetichism, as well as of the natural admiration on which it rests, is indicated by a case recorded by Laurent. "A few years ago," he states, "one constantly saw at the Bal Bullier, in Paris, a tall girl whose face was lean and bony, but whose black hair was of truly remarkable length. She wore it flowing down her shoulders and loins. Men often followed her in the street to touch or kiss the hair. Others would accompany her home and pay her for the mere pleasure of touching and kissing the long black tresses. One, in consideration of a relatively considerable sum, desired to pollute the silky hair. She was obliged to be always on her guard, and to take all sorts of precautions to prevent any one cutting off this ornament, which constituted her only beauty as well as her livelihood." (E. Laurent, _L'Amour Morbide_, 1891, p. 164; also the same author's _Fétichistes et Erotomanes_, p. 23.)