She began to menstruate when thirteen and a half years old. At that time she began to experience the first sexual excitements. She had some vague sensations in muliebribus. She never practised manu stuprum. When sixteen and a half years of age, she was sold by a woman in fornicem, where she was forced to stay several years, until she finally succeeded in escaping. While in this house she associated with another girl, slept with her and practised mutual cunnilingus, which gave her great delight. Yet she enjoyed concubitum with some men. She even allowed one man to practise cunnilingus secum. After she left the house she went to Berlin and soon succeeded in finding a girl friend with whom she lived for two years and practised active cunnilingus. Afterwards she secured another friend whom she dearly loved because of her manly features. The cunnilingus that men practised on her gave her satisfaction, but she experienced the greater delight, “si femina eam lingua lambit.” Initus no longer gave her satisfaction, nor was she ever satisfied in dreams. The images in her dreams were sometimes female, at other times male. _Strict homosexuality._—In the second degree, only homosexuality is found. The opposite sex causes frigidity and even horror. In this degree the sexual desires and inclinations are ab origine only for the same sex. But the inclinations to the same sex are limited to the “vita sexualis,” while in character and mentality the patient remains distinctly in conformity with the sexual glands. The histories of the three following cases observed by the author will well illustrate this degree of homosexuality: A young man of thirty-five years began to feel a certain attraction toward his own sex when only ten years old. At puberty this attraction developed into the strong desire to have complexus venereus cum amicis. At the same time there was a pronounced feeling of indifference and, later on, that of actual repulsion towards women. The only way to have concarnationem cum mulieribus at all was by Venus aversa and thinking at the same time of sympathetic men. The second case is that of a man of thirty-three years of age. As a boy of seven, he was initiated by an older friend into the mysteries of stuprum manu. At puberty he found a few friends with whom he often practised paedicatio. His erotic dreams are of men only, At the mere sight of a man’s virilia he has orgasm and ejaculation. To procure himself this enjoyment he frequently visits the seashore and other bathing places where he can see naked boys and men. Even the statues of men in museums cause erections. Women have no attraction for him. Even the most beautiful women do not excite the slightest degree of desire. No erection in their company takes place, even if they allow advances and the most intimate sensual titillations.