Instances of Men Suckling Infants.—These instances of gynecomazia are particularly interesting when the individuals display ability to suckle infants. Hunter refers to a man of fifty who shared equally with his wife the suckling of their children. There is an instance of a sailor who, having lost his wife, took his son to his own breast to quiet him, and after three or four days was able to nourish him. Humboldt describes a South American peasant of thirty-two who, when his wife fell sick immediately after delivery, sustained the child with his own milk, which came soon after the application to the breast; for five months the child took no other nourishment. In Franklin's "Voyages to the Polar Seas" he quotes the instance of an old Chippewa who, on losing his wife in childbirth, had put his infant to his breast and earnestly prayed that milk might flow; he was fortunate enough to eventually produce enough milk to rear the child. The left breast, with which he nursed, afterward retained its unusual size. According to Mehliss some missionaries in Brazil in the sixteenth century asserted that there was a whole Indian nation whose women had small and withered breasts, and whose children owed their nourishment entirely to the males. Hall exhibited to his class in Baltimore a negro of fifty-five who had suckled all his mistress' family. Dunglison reports this case in 1837, and says that the mammae projected seven inches from the chest, and that the external genital organs were well developed. Paullini and Schenck cite cases of men suckling infants, and Blumenbach has described a male-goat which, on account of the engorgement of the mammae, it was necessary to milk every other day of the year.
Ford mentions the case of a captain who in order to soothe a child's cries put it to his breast, and who subsequently developed a full supply of milk. He also quotes an instance of a man suckling his own children, and mentions a negro boy of fourteen who secreted milk in one breast. Hornor and Pulido y Fernandez also mention similar instances of gynecomazia.
Human Odors.—Curious as it may seem, each individual as well as each species is in life enveloped with an odor peculiarly its own, due to its exhaled breath, its excretions, and principally to its insensible perspiration. The faculty of recognizing an odor in different individuals, although more developed in savage tribes, is by no means unknown in civilized society. Fournier quotes the instance of a young man who, like a dog, could smell the enemy by scent, and who by smell alone recognized his own wife from other persons.
Fournier also mentions a French woman, an inhabitant of Naples, who had an extreme supersensitiveness of smell. The slightest odor was to her intolerable; sometimes she could not tolerate the presence of certain individuals. She could tell in a numerous circle which women were menstruating. This woman could not sleep in a bed which any one else had made, and for this reason discharged her maid, preparing her own toilet and her sleeping apartments. Cadet de Gassieourt witnessed this peculiar instance, and in consultation with several of the physicians of Paris attributed this excessive sensitiveness to the climate. There is a tale told of a Hungarian monk who affirmed that he was able to decide the chastity of females by the sense of smell alone. It is well known that some savage tribes with their large, open nostrils not only recognize their enemies but also track game the same as hounds.
Individual Odors.—Many individuals are said to have exhaled particularly strong odors, and history is full of such instances. We are told by Plutarch that Alexander the Great exhaled an odor similar to that of violet flowers, and his undergarments always smelled of this natural perfume. It is said that Cujas offered a particular analogy to this. On the contrary, there are certain persons spoken of who exhaled a sulphurous odor. Martial said that Thais was an example of the class of people whose odor was insupportable. Schmidt has inserted in the Ephemerides an account of a journeyman saddler, twenty-three years of age, of rather robust constitution, whose hands exhaled a smell of sulphur so powerful and penetrating as to rapidly fill any room in which he happened to be. Rayer was once consulted by a valet-de-chambre who could never keep a place in consequence of the odor he left behind him in the rooms in which he worked.
Hammond is quoted with saying that when the blessed Venturni of Bergamons officiated at the altar people struggled to come near him in order to enjoy the odor he exhaled. It was said that St. Francis de Paul, after he had subjected himself to frequent disciplinary inflictions, including a fast of thirty-eight to forty days, exhaled a most sensible and delicious odor. Hammond attributes the peculiar odors of the saints of earlier days to neglect of washing and, in a measure, to affections of the nervous system. It may be added that these odors were augmented by aromatics, incense, etc., artificially applied. In more modern times Malherbe and Haller were said to diffuse from their bodies the agreeable odor of musk. These "human flowers," to use Goethe's expression, are more highly perfumed in Southern latitudes.
Modifying Causes.—According to Brieude, sex, age, climate, habits, ailments, the passions, the emotions, and the occupations modify the difference in the humors exhaled, resulting in necessarily different odors. Nursing infants have a peculiar sourish smell, caused by the butyric acid of the milk, while bottle-fed children smell like strong butter. After being weaned the odors of the babies become less decided. Boys when they reach puberty exhibit peculiar odors which are similar to those of animals when in heat. These odors are leading symptoms of what Borden calls "seminal fever" and are more strongly marked in those of a voluptuous nature. They are said to be caused by the absorption of spermatic fluid into the circulation and its subsequent elimination by the skin. This peculiar circumstance, however, is not seen in girls, in whom menstruation is sometimes to be distinguished by an odor somewhat similar to that of leather. Old age produces an odor similar to that of dry leaves, and there have been persons who declared that they could tell approximately the age of individuals by the sense of smell.
Certain tribes and races of people have characteristic odors. Negroes have a rank ammoniacal odor, unmitigated by cleanliness; according to Pruner-Bey it is due to a volatile oil set free by the sebaceous follicles. The Esquimaux and Greenlanders have the odors of their greasy and oily foods, and it is said that the Cossacks, who live much with their horses, and who are principally vegetarians, will leave the atmosphere charged with odors several hours after their passage in numbers through a neighborhood. The lower race of Chinamen are distinguished by a peculiar musty odor, which may be noticed in the laundry shops of this country. Some people, such as the low grade of Indians, have odors, not distinctive, and solely due to the filth of their persons. Food and drink, as have been mentioned, markedly influence the odor of an individual, and those perpetually addicted to a special diet or drink have a particular odor.
Odor after Coitus.—Preismann in 1877 makes the statement that for six hours after coitus there is a peculiar odor noticeable in the breath, owing to a peculiar secretion of the buccal glands. He says that this odor is most perceptible in men of about thirty-five, and can be discerned at a distance of from four to six feet. He also adds that this fact would be of great medicolegal value in the early arrest of those charged with rape. In this connection the analogy of the breath immediately after coitus to the odor of chloroform has been mentioned. The same article states that after coitus naturally foul breath becomes sweet.
The emotions are said to have a decided influence on the odor of an individual. Gambrini, quoted by Monin, mentions a young man, unfortunate in love and violently jealous, whose whole body exhaled a sickening, pernicious, and fetid odor. Orteschi met a young lady who, without any possibility of fraud, exhaled the strong odor of vanilla from the commissures of her fingers.