But it is an error to suppose that these facts account for the urolagnic drinking of urine. As in the gratification of a normal sexual impulse, the intense excitement of gratifying a scatalogic sexual impulse itself produces a degree of emotional stimulation far greater than the ingestion of a small amount of animal extractives would be adequate to effect. In such cases, as much as in normal sexuality, the stimulation is clearly psychic. When, as is most commonly the case, it is the process of urination and not the urine itself which is attractive, we are clearly concerned with a symbolism of act and not with the fetichistic attraction of an excretion. When the excretion, apart from the act, provides the attraction, we seem usually to be in the presence of an olfactory fetichism. These fetichisms connected with the excreta appear to be experienced chiefly by individuals who are somewhat weak-minded, which is not necessarily the case in regard to those persons for whom the act, rather than its product apart from the beloved person, is the attractive symbol. The sexually symbolic nature of the act of urination for many people is indicated by the existence, according to Bloch, who enumerates various kinds of indecent photographs, of a group which he terms "the notorious _pisseuses_." It is further indicated by several of the reproductions in Fuch's _Erotsiche Element in der Karikatur_, such as Delorme's "La Necessitê n'a point de Loi." (It should be added that such a scene by no means necessarily possesses any erotic symbolism, as we may see in Rembrandt's etching commonly called "Le Femme qui Pisse," in which the reflected lights on the partly shadowed stream furnish an artistic motive which is obviously free from any trace of obscenity.) In the case which Krafft-Ebing quotes from Maschka of a young man who would induce young girls to dance naked in his room, to leap, and to urinate in his presence, whereupon seminal ejaculation would take place, we have a typical example of urolagnic symbolism in a form adequate to produce complete gratification. A case in which the urolagnic form of scatalogic symbolism reached its fullest development as a sexual perversion has been described in Russia by Sukhanoff (summarized in _Archives d'Anthropologie Criminelle_, November, 1900, and _Annales Medico-psychologiques_, February, 1901), that of a young man of 27, of neuropathic temperament, who when he once chanced to witness a woman urinating experienced voluptuous sensations. From that moment he sought close contact with women urinating, the maximum of gratification being reached when he could place himself in such a position that a woman, in all innocence, would urinate into his mouth. All his amorous adventures were concerned with the search for opportunities for procuring this difficult gratification.