A great many women who are healthy, chaste, and modest, feel at times such powerful sexual desire that they can scarcely resist the temptation to go into the street and solicit the first man they meet. Not a few such women, often of good breeding, do actually offer themselves to men with whom they may have perhaps only the slightest acquaintance. Routh records such cases (_British Gynæcological Journal_, Feb., 1887), and most men have met with them at some time. When a woman of high moral character and strong passions is subjected for a very long period to the perpetual strain of such sexual craving, especially if combined with love for a definite individual, a chain of evil results, physical and moral, may be set up, and numerous distinguished physicians have recorded such cases, which terminated at once in complete recovery as soon as the passion was gratified. Lauvergne long since described a case. A fairly typical case of this kind was reported in detail by Brachet (_De l'Hypochondrie_, p. 69) and embodied by Griesinger in his classic work on "Mental Pathology." It concerned a healthy married lady, twenty-six years old, having three children. A visiting acquaintance completely gained her affections, but she strenuously resisted the seducing influence, and concealed the violent passion that he had aroused in her. Various serious symptoms, physical and mental, slowly began to appear, and she developed what seemed to be signs of consumption. Six months' stay in the south of France produced no improvement, either in the bodily or mental symptoms. On returning home she became still worse. Then she again met the object of her passion, succumbed, abandoned her husband and children, and fled with him. Six months later she was scarcely recognizable; beauty, freshness and plumpness had taken the place of emaciation; while the symptoms of consumption and all other troubles had entirely disappeared. A somewhat similar case is recorded by Camill Lederer, of Vienna (_Monatsschrift für Harnkrankheiten und Sexuelle Hygiene_, 1906, Heft 3). A widow, a few months after her husband's death, began to cough, with symptoms of bronchial catarrh, but no definite signs of lung disease. Treatment and change of climate proved entirely unavailing to effect a cure. Two years later, as no signs of disease had appeared in the lungs, though the symptoms continued, she married again. Within a very few weeks all symptoms had disappeared, and she was entirely fresh and well.