Acquired homo-sexuality, 188 Simple reversal of sexual feeling, 191 Eviration and defemination, 197 Transition to metamorphosis sexualis paranoica, 202 Metamorphosis sexualis paranoica, 216 Congenital homo-sexuality, 222 Psychical hermaphroditism, 230 Urnings, 255 Effemination and viraginity, 279 Androgyny and gynandry, 304 Diagnosis, prognosis, and therapy of contrary sexuality, 319 IV. SPECIAL PATHOLOGY, 358 Pathological sexuality in the various forms of mental disease, 358 Imbecility, 359 Dementia, 361 Paretic dementia, 363 Epilepsy, 364 Periodical insanity, 370 Psychopathia sexualis periodica, 371 Mania, 372 Satyriasis and nymphomania, 373 Melancholia, 374 Hysteria, 375 Paranoia, 376 V. PATHOLOGICAL SEXUALITY IN ITS LEGAL ASPECTS, 378 Dangers to society from sexual crimes, 378 Increase of sexual crimes, 378 Causes, 378 Defective appreciation of such crimes by jurists, 379 Conditions necessary to remove legal responsibility, 381 Exhibition, 382 Violation of statues, 396 Rape and lust-murder, 397 Bodily injury, injury to property, and torture of animals dependent on sadism, 401 Fetichism, 401 Violation of children, 402 Sodomy, 404 Pederasty, 408