When a child patient had scarlet fever with delirium. Until his fourteenth year he was light-hearted and social, but, after that, quiet, solitary, and “melancholic.” The first trace of sexual feeling appeared in his tenth or eleventh year, and at that time he learned masturbation from other boys, and practiced mutual onanism with them. At the age of thirteen or fourteen, ejaculation for the first time. Patient has felt no evil results of onanism until the last three months.

In school he learned easily, but was troubled with headaches. After the age of twenty, pollutions, in spite of daily practice of onanism. With pollutions, “procreative” dreams, as man and wife might perform the act, occurred. In his seventeenth year he was seduced into mutual onanism by a man having a love for men. He found satisfaction in this, inasmuch as he was always very passionate sexually. It was a long time before the patient again sought new opportunities for intercourse with males. He did it simply to rid himself of semen. He felt no friendship or love for the person with whom he had intercourse. He felt satisfaction only when he played the passive rôle,—when manustupration was practiced on him. When the act was once completed, he had no respect for the individual. If it happened that, later, he came to respect the man, then he ceased to indulge in the act with him. Later it became indifferent to him whether he masturbated or had masturbation practiced on him. When he himself practiced onanism, he always thought of pleasing men practicing onanism on him during the act. He preferred a hard, rough hand.

The patient thought that, had he not been led astray, he would have arrived at a natural mode of satisfaction of his sexual desires. He never felt love for his own sex, though he had pleased himself with the thought of loving men. At first he had had sensual inclinations toward the opposite sex. He had taken pleasure in dancing, and he had been pleased with women, but he had taken more pleasure in the figure than the face. Too, he had had erections at the sight of women that pleased him. He had never attempted coitus, for fear of infection; whether he was potent or not with women, he did not know. He thought he could be so no longer, because his feeling for women had grown cold, especially during late years.

While previously, in his sensual dreams, he had had ideas of both men and women, of late years he had dreamed only of approaches to men; he could not remember that he had dreamed, in late years, of sensual relations with a woman. At the theatre, as well as in the circus and ballet, the feminine figure had always interested him. In museums masculine and feminine statues had affected him equally.

Patient is a great smoker, a beer-drinker, loves male society, and is a gymnast and skater. Anything dandified was repugnant to him, and he had never felt any desire to please men; he would even have preferred to please women.

He now felt his position to be painful, because onanism had obtained the upper hand. Masturbation, that had previously been practiced without evil effects, now began to disclose its bad results.

Since July, 1889, he had suffered with neuralgia of the testicles. The pain occurred particularly at night; and at night there was also trembling (increased reflex excitability).

Sleep was not refreshing, and he would wake up with pain in the testicles. He was inclined, now, to indulge more frequently in onanism. He was afraid of the consequences of the habit. He hoped that his sexual life might still be turned into normal channels. Now, he thought of the future; he had a relation with a girl, who was attractive to him, and the thought to possess her as a wife was pleasing.

For five days he had abstained from onanism, but he could scarcely believe that he would be able, with his own strength, to overcome the habit. Of late he had been very much depressed, having lost all desire for work, and become tired of life.

Patient is tall, powerful, well nourished, and has a thick growth of beard. Skull and skeleton normal. Knee-jerks very prompt; deep reflexes in upper extremities much increased. Pupils dilated, equal, and act promptly. Carotids of equal calibre; hyperæsthesia urethræ; cords and testicles not sensitive; genitals normal.