[PART VI]: PATHOLOGY OF SEXUALITY.

[Chapter 15]—Paradoxia.

Sexual desires in the old, in infants, causes of early masturbation.

[Chapter 16]—Anaesthesia.

Etiology of impotence in male, chain of sex-act, satyriasis, nymphomania, troubles in bladder, in menstruation, nervous debility, consensualism, break in chain, continence and impotence, woman’s sexuality, impotence in women, clitoris sexuality, excesses in copulation, hysteria, practice of withdrawal, four impotencies in males, aspermia, azoospermia, four types of impotence of copulation, atonic impotence, partial impotence, premature ejaculation, symptoms of the impotent, pollutions, paralysis of bladder, urinary symptoms, female impotence, frigidity, sterility, impotence of libido, orgasmus retardatus, nymphomania, orgasmus praecox, diminished frequency.

[Chapter 17]—Hyperaesthesia.

Mixoscopy, its emotions, obscene sights, erotomania, in men, in women, satyriasis, nymphomania, priapism, masturbation, in animals, in women, incest in men, in women.

[Chapter 18]—Paraesthesia.

Masochism, submission to pain, in men, in women, sadism, platonic sadism, four degrees in men, in women, fetichism, in men, in women, exhibitionism, homosexuality, in animals, in savages, in history, in men, in women, perversity, four kinds homosexual perversion, psychic hermaphrodism, in men, in women, effemination, viraginity, transvestism, in men, in women, zoöerastia in men, in women.

[PART VII]: SEXUAL HYGIENE.