that he heard nothing at school either of masturbation or homosexuality, and he records the experience of medical friends who stated that such phenomena were only rare exceptions, and regarded by the majority of the boys as exhibitions of "Schweinerei." At other German schools, as Hoche has shown, sexual practices are very prevalent. It is evident that at different schools, and even at the same school at different times, these manifestations vary in frequency within wide limits.
Such variations, it seems to me, are due to two causes. In the first place, they largely depend upon the character of the more influential elder boys. In the second place, they depend upon the attitude of the head-master. With reference to this point I may quote from a letter written by an experienced master in one of the most famous English public schools: "When I first came to——, a quarter of a century ago, Dr. ——was making a crusade against this failing; boys were sent away wholesale; the school was summoned and lectured solemnly; and the more the severities, the more rampant the disease. I thought to myself that the remedy was creating the malady, and I heard afterward, from an old boy, that in those days they used to talk things over by the fireside, and think there must be something very choice in a sin that braved so much. Dr. ——went, and, under——, we never spoke of such things. Curiosity died down, and the thing itself, I believe, was lessened. We were told to warn new boys of the dangers to health and morals of such offences, lest the innocent should be caught in ignorance. I have only spoken to a few; I think the great thing is not to put it in boys' heads. I have noticed solitary faults most commonly, and then I tell the boy how he is physically weakening himself. If you notice, it is puppies that seem to go against Nature, but grown dogs, never. So, if two small boys acted thus, I should think it merely an instinctive feeling after Nature, which would amend itself. Many here would consider it a heinous sin, but those who think such things sins make them sins. I have seen, in the old days, most delightful little children sent away, branded with infamy, and scarce knowing why—you might as well expel a boy for scratching his head when it itched. I am sure the soundest way is to treat it as a doctor would, and explain to the boy the physical effects of over-indulgence of any sort. When it is combated from the monkish standpoint, the evil becomes an epidemic." I am, however, far from anxious to indorse the policy of ignoring the sexual phenomena of youth. It is not the speaking about such things that should be called in question, but the wisdom and good sense of the speaker. We ought to expect a head-master to possess both an adequate acquaintance with the nature of the phenomena of auto-erotism and homosexuality, and a reasonable amount of tact in dealing with boys; he may then fairly be trusted to exercise his own judgment. It may be doubted whether boys should be made too alive to the existence of sexual phenomena; there can be no doubt about their teachers. The same is, of course, true as regards girls, among whom the same phenomena, though less obtrusive, are not less liable to occur.
As to whether masturbation is more common in one sex than the other, there have been considerable differences of opinion. Tissot considered it more prevalent among women; Christian believed it commoner among men; Deslandes and Iwan Bloch hold that there are no sexual differences, and Garnier was doubtful. Lawson Tait, in his Diseases of Women, stated his opinion that in England, while very common among boys, it is relatively rare among women, and then usually taught. Spitzka, in America, also found it relatively rare among women, and Dana considers it commoner in boys than in girls or adults.[307] Moll is inclined to think that masturbation is less common in women and girls than in the male sex. Rohleder believes that after puberty, when it is equally common in both sexes, it is more frequently found in men, but that women masturbate with more passion and imaginative fervor.[308] Kellogg, in America, says it is equally prevalent in both sexes, but that women are more secretive. Morris, also in America, considers, on the other hand, that persistent masturbation is commoner in women, and accounts for this by the healthier life and traditions of boys. Pouillet, who studied the matter with considerable thoroughness in France, came to the conclusion that masturbation is commoner among women, among whom he found it to be equally prevalent in rich and poor, and especially so in the great centres of civilization. In Russia, Guttceit states in his Dreissig Jahre Praxis, that from the ages of 10 to 16 boys masturbate more than girls, who know less about the practice which has not for them the charm of the forbidden, but after 16 he finds the practice more frequent in girls and women than in youths and men. Näcke, in Germany, believes that there is much evidence pointing in the same direction, and Adler considers masturbation very common in women. Moraglia is decidedly of the opinion, on the ground of his own observations already alluded to, that masturbation is more frequent among women; he refers to the fact—a very significant fact, as I shall elsewhere have to point out—that, while in man there is only one sexual centre, the penis, in woman there are several centres—the clitoris, the vagina, the uterus, the breasts,[309]—and he mentions that he knew a prostitute, a well-developed brunette of somewhat nervous temperament, who boasted that she knew fourteen ways of masturbating herself.
My own opinion is that the question of the sexual distribution of masturbation has been somewhat obscured by that harmful tendency, to which I have already alluded, to concentrate attention on a particular set of auto-erotic phenomena. We must group and divide our facts rationally if we wish to command them. If we confine our attention to very young children, the available evidence shows that the practice is much more common in females,[310] and such a result is in harmony with the fact that precocious puberty is most often found in female children.[311] At puberty and adolescence occasional or frequent masturbation is common in both boys and girls, though, I believe, less common than is sometimes supposed; it is difficult to say whether it is more prevalent among boys or girls; one is inclined to conclude that it prevails more widely among boys. The sexual impulse, and consequently the tendency to masturbation, tend to be aroused later, and less easily in girls than in youths, though it must also be remembered that boys' traditions and their more active life keep the tendency in abeyance, while in girls there is much less frequently any restraining influence of corresponding character.[312] In my study of inversion I have found that ignorance and the same absence of tradition are probably factors in the prevalence of homosexual tendencies among women.[313] After adolescence I think there can be no doubt that masturbation is more common in women than in men. Men have, by this time, mostly adopted some method of sexual gratification with the opposite sex; women are to a much larger extent shut out from such gratification; moreover, while in rare cases women are sexually precocious, it more often happens that their sexual impulses only gain strength and self-consciousness after adolescence has passed. I have been much impressed by the frequency with which masturbation is occasionally (especially about the period of menstruation) practiced by active, intelligent, and healthy women who otherwise lead a chaste life. This experience is confirmed by others who are in a position to ascertain the facts among normal people; thus a lady, who has received the confidence of many women, told me that she believes that all women who remain unmarried masturbate, as she found so much evidence pointing in this direction.[314] This statement certainly needs some qualification, though I believe it is not far from the truth as regards young and healthy women who, after having normal sexual relationships, have been compelled for some reason or other to break them off and lead a lonely life.[315] But we have to remember that there are some women, evidently with a considerable degree of congenital sexual anæsthesia (no doubt, in some respect or another below the standard of normal health), in whom the sexual instinct has never been aroused, and who not only do not masturbate, but do not show any desire for normal gratification; while in a large proportion of other cases the impulse is gratified passively in ways I have already referred to. The auto-erotic phenomena which take place in this way, spontaneously, by yielding to revery, with little or no active interference,