of Auto-erotism—Masturbation only Covers a Small Portion of the Auto-erotic Field—The Importance of this Study, especially To-day—Auto-erotic Phenomena in Animals—Among Savage and Barbaric Races—The Japanese rin-no-tama and other Special Instruments for Obtaining Auto-erotic Gratification—Abuse of the Ordinary Implements and Objects of Daily Life—The Frequency of Hair-pin in the Bladder—The Influence of Horse-exercise and Railway Traveling—The Sewing-machine and the Bicycle—Spontaneous Passive Sexual Excitement—Delectatio Morosa—Day-dreaming—Pollutio—Sexual Excitement During Sleep—Erotic Dreams—The Analogy of Nocturnal Enuresis—Differences in the Erotic Dreams of Men and Women—The Auto-erotic Phenomena of Sleep in the Hysterical—Their Frequently Painful Character.
By "auto-erotism" I mean the phenomena of spontaneous sexual emotion generated in the absence of an external stimulus proceeding, directly or indirectly, from another person. In a wide sense, which cannot be wholly ignored here, auto-erotism may be said to include those transformations of repressed sexual activity which are a factor of some morbid conditions as well as of the normal manifestation of art and poetry, and, indeed, more or less color the whole of life.
Such a definition excludes the normal sexual excitement aroused by the presence of a beloved person of the opposite sex; it also excludes the perverted sexuality associated with an attraction to a person of the same sex; it further excludes the manifold forms of erotic fetichism, in which the normal focus of sexual attraction is displaced, and voluptuous emotions are only aroused by some object—hair, shoes, garments, etc.—which, to the ordinary lover, are of subordinate—though still, indeed, considerable—importance.[176] The auto-erotic field remains extensive; it ranges from occasional voluptuous day-dreams, in which the subject is entirely passive, to the perpetual unashamed efforts at sexual self-manipulation witnessed among the insane. It also includes, though chiefly as curiosities, those cases in which individuals fall in love with themselves. Among auto-erotic phenomena, or on the borderland, we must further include those religious sexual manifestations for an ideal object, of which we may find evidence in the lives of saints and ecstatics.[177] The typical form of auto-erotism is the occurrence of the sexual orgasm during sleep.
I do not know that any apology is needful for the invention of the term "auto-erotism."[178] There is no existing word in current use to indicate the whole range of phenomena I am here concerned with. We are familiar with "masturbation," but that, strictly speaking, only covers a special and arbitrary subdivision of the field, although, it is true, the subdivision with which physicians and alienists have chiefly occupied themselves. "Self-abuse" is somewhat wider, but by no means covers the whole ground, while for various reasons it is an unsatisfactory term. "Onanism" is largely used, especially in France, and some writers even include all forms of homosexual connection under this name; it may be convenient to do so from a physiological point of view, but it is a confusing and antiquated mode of procedure, and from the psychological standpoint altogether illegitimate; "onanism" ought never to be used in this connection, if only on the ground that Onan's device was not auto-erotic, but was an early example of withdrawal before emission, or coitus interruptus.
While the name that I have chosen may possibly not be the best, there should be no question as to the importance of grouping all these phenomena together. It seems to me that this field has rarely been viewed in a scientifically sound and morally sane light, simply because it has not been viewed as a whole. We have made it difficult so to view it by directing our attention on the special group of auto-erotic facts—that group included under masturbation—which was most easy to observe and which in an extreme form came plainly under medical observation in insanity and allied conditions, and we have wilfully torn this group of facts away from the larger group to which it naturally belongs. The questions which have been so widely, so diversely, and—it must unfortunately be added—often so mischievously discussed, concerning the nature and evils of masturbation are not seen in their true light and proportions until we realize that masturbation is but a specialized form of a tendency which in some form or in some degree normally affects not only man, but all the higher animals. From a medical point of view it is often convenient to regard masturbation as an isolated fact; but in order to understand it we must bear in mind its relationships. In this study of auto-erotism I shall frequently have occasion to refer to the old entity of "masturbation," because it has been more carefully studied than any other part of the auto-erotic field; but I hope it will always be borne in mind that the psychological significance and even the medical diagnostic value of masturbation cannot be appreciated unless we realize that it is an artificial subdivision of a great group of natural facts.
The study of auto-erotism is far from being an unimportant or merely curious study. Yet psychologists, medical and non-medical, almost without exception, treat its manifestations—when they refer to them at all—in a dogmatic and off-hand manner which is far from scientific. It is not surprising, therefore, that the most widely divergent opinions are expressed. Nor is it surprising that ignorant and chaotic notions among the general population should lead to results that would be ludicrous if they were not pathetic. To mention one instance known to me: a married lady who is a leader in social-purity movements and an enthusiast for sexual chastity, discovered, through reading some pamphlet against solitary vice, that she had herself been practicing masturbation for years without knowing it. The profound anguish and hopeless despair of this woman in face of what she believed to be the moral ruin of her whole life cannot well be described. It would be easy to give further examples, though scarcely a more striking one, to show the utter confusion into which we are thrown by leaving this matter in the hands of blind leaders of the blind. Moreover, the conditions of modern civilization render auto-erotism a matter of increasing social significance. As our marriage-rate declines, and as illicit sexual relationships continue to be openly discouraged, it is absolutely inevitable that auto-erotic phenomena of one kind or another, not only among women but also among men, should increase among us both in amount and intensity. It becomes, therefore, a matter of some importance, both to the moralist and the physician, to investigate the psychological nature of these phenomena and to decide precisely what their attitude should be toward them.
I do not purpose to enter into a thorough discussion of all the aspects of auto-erotism. That would involve a very extensive study indeed. I wish to consider briefly certain salient points concerning auto-erotic phenomena, especially their prevalence, their nature, and their moral, physical, and other effects. I base my study partly on the facts and opinions which during the last thirty years have been scattered through the periodical and other medical literature of Europe and America, and partly on the experience of individuals, especially of fairly normal individuals.
Among animals in isolation, and sometimes in freedom—though this can less often be observed—it is well known that various forms of spontaneous solitary sexual excitement occur. Horses when leading a lazy life may be observed flapping the penis until some degree of emission takes place. Welsh ponies, I learn from a man who has had much experience with these animals, habitually produce erections and emissions in their stalls; they do not bring their hind quarters up during this process, and they close their eyes, which does not take place when they have congress with mares. The same informant observed that bulls and goats produce emissions by using their forelegs as a stimulus, bringing up their hind quarters, and mares rub themselves against objects. I am informed by a gentleman who is a recognized authority on goats, that they sometimes take the penis into the mouth and produce actual orgasm, thus practicing auto-fellatio. As regards ferrets, the Rev. H. Northcote states: "I am informed by a gentleman who has had considerable experience of ferrets, that if the bitch, when in heat, cannot obtain a dog she pines and becomes ill. If a smooth pebble is introduced into the hutch, she will masturbate upon it, thus preserving her normal health for one season. But if this artificial substitute is given to her a second season, she will not, as formerly, be content with it."[179]
Stags in the rutting season, when they have no partners, rub themselves against trees to produce ejaculation.