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قراءة كتاب Studies in the Psychology of Sex, Volume 3 Analysis of the Sexual Impulse; Love and Pain; The Sexual Impulse in Women
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Studies in the Psychology of Sex, Volume 3 Analysis of the Sexual Impulse; Love and Pain; The Sexual Impulse in Women
for a year, and then their sexual inclinations began to decline, and they showed signs of premature age. These manifestations of sexual sense Steinach compares to those noted in the human species during childhood.[6]
The genesic tendencies are thus, to a certain degree, independent of the generative glands, although the development of these glands serves to increase the genesic ability and to furnish the impulsion necessary to assure procreation, as well as to insure the development of the secondary sexual characters, probably by the influence of secretions elaborated and thrown into the system from the primary sexual glands.[7]
Halban ("Die Entstehung der Geschlechtscharaktere," Archiv für Gynäkologie, 1903, pp. 205-308) argues that the primary sex glands do not necessarily produce the secondary sex characters, nor inhibit the development of those characteristic of the opposite sex. It is indeed the rule, but it is not the inevitable result. Sexual differences exist from the first. Nussbaum made experiments on frogs (Rana fusca), which go through a yearly cycle of secondary sexual changes at the period of heat. These changes cease on castration, but, if the testes of other frogs are introduced beneath the skin of the castrated frogs, Nussbaum found that they acted as if the frog had not been castrated. It is the secretion of the testes which produces the secondary sexual changes. But Nussbaum found that the testicular secretion does not work if the nerves of the secondary sexual region are cut, and that the secretion has no direct action on the organism. Pflüger, discussing these experiments (Archiv für die Gesammte Physiologie, 1907, vol. cxvi, parts 5 and 6), disputes this conclusion, and argues that the secretion is not dependent on the action of the nervous system, and that therefore the secondary sexual characters are independent of the nervous system.
Steinach has also in later experiments ("Geschlechtstrieb und echt Sekundäre Geschlechtsmerkmale als Folge der innerskretorischen Funktion der Keimdrusen," Zentralblatt für Physiologie, Bd. xxiv, Nu. 13, 1910) argued against any local nervous influence. He found in Rana fusca and esculenta that after castration in autumn the impulse to grasp the female persisted in some degrees and then disappeared, reappearing in a slight degree, however, every winter at the normal period of sexual activity. But when the testicular substance of actively sexual frogs was injected into the castrated frogs it exerted an elective action on the sexual reflex, sometimes in a few hours, but the action is, Steinach concludes, first central. The testicular secretion of frogs that were not sexually active had no stimulating action, but if the frogs were sexually active the injection of their central nervous substance was as effective as their testicular substance. In either case, Steinach concludes, there is the removal of an inhibition which is in operation at sexually quiescent periods.
Speaking generally, Steinach considers that there is a process of "erotisation" (Erotisieurung) of the nervous center under the influence of the internal testicular secretions, and that this persists even when the primary physical stimulus has been removed.
The experience of veterinary surgeons also shows that the sexual impulse tends to persist in animals after castration. Thus the ox and the gelding make frequent efforts to copulate with females in heat. In some cases, at all events in the case of the horse, castrated animals remain potent, and are even abnormally ardent, although impregnation cannot, of course, result.[8]
The results obtained by scientific experiment and veterinary experience on the lower animals are confirmed by observation of various groups of phenomena in the human species. There can be no doubt that castrated men may still possess sexual impulses. This has been noted by observers in various countries in which eunuchs are made and employed.[9]
It is important to remember that there are different degrees of castration, for in current language these are seldom distinguished. The Romans recognized four different degrees: 1. True castrati, from whom both the testicles and the penis had been removed. 2. Spadones, from whom the testicles only had been removed; this was the most common practice. 3. Thlibiæ, in whom the testicles had not been removed, but destroyed by crushing; this practice is referred to by Hippocrates. 4. Thlasiæ, in whom the spermatic cord had simply been cut. Millant, from whose Paris thesis (Castration Criminelle et Maniaque, 1902) I take these definitions, points out that it was recognized that spadones remained apt for coitus if the operation was performed after puberty, a fact appreciated by many Roman ladies, ad seouras libidinationes, as St. Jerome remarked, while Martial (lib. iv) said of a Roman lady who sought eunuchs: "Vult futui Gallia, non parere." (See also Millant, Les Eunuques à Travers les Ages, 1909, and articles by Lipa Bey and Zambaco, Sexual-Probleme, Oct. and Dec., 1911.)
In China, Matignon, formerly physician to the French legation in Pekin, tells us that eunuchs are by no means without sexual feeling, that they seek the company of women and, he believes, gratify their sexual desires by such methods as are left open to them, for the sexual organs are entirely removed. It would seem probable that, the earlier the age at which the operation is performed, the less marked are the sexual desires, for Matignon mentions that boys castrated before the age of 10 are regarded by the Chinese as peculiarly virginal and pure.[10] At Constantinople, where the eunuchs are of negro race, castration is usually complete and performed before puberty, in order to abolish sexual potency and desire as far as possible. Even when castration is effected in infancy, sexual desire is not necessarily rendered impossible. Thus Marie has recorded the case of an insane Egyptian eunuch whose penis and scrotum were removed in infancy; yet, he had frequent and intense sexual desire with ejaculation of mucus and believed that an invisible princess touched him and aroused voluptuous sensations. Although the body had a feminine appearance, the prostate was normal and the vesiculæ seminales not atrophied.[11] It may be added that Lancaster[12] quotes the following remark, made by a resident for many years in the land, concerning Nubian eunuchs: "As far as I can judge, sex feeling exists unmodified by absence of the sexual organs. The eunuch differs from the man not in the absence of