Content:
ANALYSIS OF THE SEXUAL IMPULSE.
Definition of InstinctùThe Sexual Impulse a Factor of the Sexual InstinctùTheory of the Sexual Impulse as an Impulse of EvacuationùThe Evidence in Support of this Theory InadequateùThe Sexual Impulse to Some Extent Independent of the Sexual GlandsùThe Sexual Impulse in Castrated Animals and MenùThe Sexual Impulse in Castrated Women, After the Menopause, and in the Congenital Absence of the Sexual GlandsùThe Internal ecretionsùAnalogy between the Sexual Relationship and that of the Suckling Mother and her ChildùThe Theory of the Sexual Impulse as a Reproductive ImpulseùThis Theory UntenableùMoll's DefinitionùThe Impulse of DetumescenceùThe Impulse of ContrectationùModification of this Theory ProposedùIts Relation to Darwin's Sexual SelectionùThe Essential Element in Darwin's ConceptionùSummary of the History of the Doctrine of Sexual Selection.

LOVE AND PAIN.
The Chief Key to the Relationship between Love and Pain to be Found in Animal CourtshipùCourtship a Source of Combativity and of CrueltyùHuman Play in the Light of Animal CourtshipùThe Frequency of Crimes Against the Person in AdolescenceùMarriage by Capture and its Psychological BasisùMan's Pleasure in Exerting Force and Woman's Pleasure in Experiencing itùResemblance of Love to Pain even in Outward ExpressionùThe Love-biteùIn What Sense Pain May be PleasurableùThe Natural Contradiction in the Emotional Attitude of Women Toward MenùRelative Insensibility to Pain of the Organic Sexual Sphere in WomenùThe Significance of the Use of the Ampallang and Similar Appliances in CoitusùThe Sexual Subjection of Women to Men in Part Explainable as the Necessary Condition for Sexual Pleasure. The Definition of SadismùDe SadeùMasochism - Pain, and not Cruelty, the Essential Element in Sadism and MasochismùPain Felt as PleasureùDoes the Sadist Identify Himself with the Feelings of his Victim?ùThe Sadist Often a Masochist in DisguiseùThe Spectacle of Pain or Struggle as a Sexual Stimulant. Why is Pain a Sexual Stimulant?ùIt is the Most Effective Method of Arousing EmotionùAnger and Fear the Most Powerful EmotionsùTheir Biological Significance in CourtshipùTheir General and Special Effects in Stimulating the OrganismùGrief as a Sexual StimulantùThe Physiological Mechanism of Fatigue Renders Pain Pleasurable. Summary of Results ReachedùThe Joy of Emotional ExpansionùThe Satisfaction of the Craving for PowerùThe Influence of Neurasthenic and Neuropathic ConditionsùThe Problem of Pain in Love Largely Constitutes a Special Case of Erotic Symbolism.

THE SEXUAL IMPULSE IN WOMEN.
The Primitive View of WomenùAs a Supernatural Element in LifeùAs Peculiarly Embodying the Sexual InstinctùThe Modern Tendency to Underestimate the Sexual Impulse in WomenùThis Tendency Confined to Recent TimesùSexual AnµsthesiaùIts PrevalenceùDifficulties in Investigating the SubjectùSome Attempts to Investigate itùSexual Anµsthesia Must be Regarded as AbnormalùThe Tendency to Spontaneous Manifestations of the Sexual Impulse in Young Girls at Puberty. Special Characters of the Sexual Impulse in WomenùThe More Passive Part Played by Women in CourtshipùThis Passivity Only ApparentùThe Physical Mechanism of the Sexual Process in Women More ComplexùThe Slower Development of Orgasm in WomenùThe Sexual Impulse in Women More Frequently Needs to be Actively ArousedùThe Climax of Sexual Energy Falls Later in Women's Lives than in Men'sùSexual Ardor in Women increased After the Establishment of Sexual RelationshipsùWomen Bear Sexual Excesses Better than MenùThe Sexual Sphere Larger and More Diffused in WomenùThe Sexual Impulse in Women Shows a Greater Tendency to Periodicity and a Wider Range of Variation

...and much more!