marriage, and to their children born or to be born. We may even see the practical application of the somewhat startling prophecy of Newell Dwight Hillis, D. D., who said: "The State that makes a man study two years before a license as druggist is given; that makes a young lawyer or doctor study three years before being permitted to practice; ought to ask the young man or young woman to pass an equally rigid examination before license is given to found an American home, and set up an American family."

While the information above alluded to should be given alike to the young husband and the young wife, it cannot be doubted that the latter is the one of the pair who is most in need of this kind of instruction. While both the young man and the young woman require this instruction, the need is the greater in the case of the young woman, by the very nature of the case. The sex functions and processes play a much more important part in the life of the woman than in that of the man, the protests of some of the modern feminists to the contrary notwithstanding. The careful student of the sex life of men and women frankly confesses that in both the physical and the psychical realm the sex offices make a greater demand upon the time and attention of the woman than of the man.

The love-life of the woman is far fuller and more absorbing than is that of the man. Unhappiness concerning her love-life renders the remainder of the life of the average woman of comparatively little account; while, with a happy love-life she will put up cheerfully with the absence of many other things which are usually regarded as necessities for happiness. As a writer has said: "Essentially, a woman is made for love—not exclusively, but essentially; and a woman who has had no love in her life has been a failure."

The same rule operates on the physical plane. As the same writer has said: "Physically, the woman is also much more cognizant of her sex and much more hampered by the manifestation of her sex nature than man is." The manifestation of the incidents of menstruation is a constant reminder to the woman that she is a creature of sex. The phenomenon of pregnancy is, likewise, something from which the man is free. And, finally, the menopause, or "change of life," with its incidents greatly influencing the physical, mental, and emotional well-being of the woman, is Nature's final word to the woman that she is the active pole of sex-life. As the above-quoted writer has said: "Altogether it cannot be denied that woman is much more a slave of her sex-nature than man is of his. Nature has handicapped woman much more heavily than she has man."

And so, in this book, the young woman—the young wife—is directly addressed, her companion and mate being referred to only indirectly.

LESSON II
ANATOMY OF THE FEMALE SEX ORGANISM

Every woman should be given plain, practical, sane, sensible instruction concerning the sex organism of woman, its functions, its laws, its use, and its abuse. This important feature of the physical organism plays an all powerful part in the life of every woman, and particularly in the life of the married woman. It is nature's mechanism for the reproduction of the race. Every child that is born into the world is conceived, gestated, and finally delivered as a result of the functioning of this organism. Therefore, such instruction and knowledge is vitally necessary, not only for the intelligent performance of the duties of parenthood, but also for the best interests of race-preservation, race-culture, and the physical well-being and health of the individual woman.

And yet, custom and ancient prejudice have drawn the veil over this most important subject, so that it is difficult for the average woman to find practical, clean information concerning her own anatomy and physiological functions concerned with her sex-life. To many it has appeared that the particular organs and parts of the body concerned with the reproductive functions of the woman are base, unclean, and impure, and that any woman discussing them, or seeking information regarding them, must be immoral or at least not "respectable." Anatomical charts and physiological treatises on the subject are tabooed outside of the doctor's office. Women are considered immodest if they seek to acquaint themselves with the facts of life concerning one of their most important classes of physical functions. It is considered "not nice" for a young woman to know anything about her physical being in those phases which play the most important part in her life. Can there be anything more ridiculous and insane? This is a matter which excites the most intense surprise, disgust, and despair in the average person possessing a scientific tendency. But the dawn is breaking, and a better day is ahead of the race concerning these things.

The sex organs of the woman are divided into two classes, as follows: (1) The external organs; and (2) the internal organs. Let us consider each of these classes in turn.

THE EXTERNAL SEX ORGANS OF THE WOMAN.

The external sex organs of the woman are as follows: The Mons Veneris; the Labia Majora; the Labia Minora; the Clitoris; the Meatus Urinarius; and the Vaginal Orifice. The term "the Vulva" is applied to the external sex organs of the woman in general, but more particularly to the Labia Majora and the Labia Minora (the larger and smaller "lips," respectively). The term "Vulva" is the Latin term meaning "folding doors."

The Mons Veneris is the fatty eminence or elevation just above the other external organs, which forms a mount from which its name (literally, "The Mount of Venus") is derived. At puberty it becomes covered with hair.

The Labia Majora are the large "outer lips" or folds of skin which enclose the Vaginal Orifice, and which are situated just below the Mons Veneris.

The Labia Minora are the small "inner lips" of folds of membrane, which are concealed within the Labia Majora, or "outer lips," and are seen only when the latter are parted.

The Clitoris is a small organ, about an inch in length, situated at the upper part of the Labia Minora or "inner lips," and usually being partly or wholly covered by the upper borders thereof. At its extremity it has a small rounded enlargement which is extremely sensitive and excitable, and which is the principal seat of sensation in the woman's sexual organism.

The Meatus Urinarius is the orifice of the urethra of the woman, the purpose of which is to afford an exit for the urine. It is located about an inch below the Clitoris and is just above the Vaginal Orifice. It is a common error among uninformed women that the urine passes out through the Vagina; but this, of course, is incorrect, as the two canals and their respective orifices are entirely separate from each other, though situated closely together.

The Vaginal Orifice is the outer entrance to the Vagina, or Vaginal Canal or Channel. This orifice is located just below the Meatus Urinarius. In the virgin it is usually partly closed by what is known as "The Hymen," (vulgarly known as the "maiden head"), although in many cases the latter is absent even in the case of young girl infants. It was formerly regarded as an infallible sign of virginity, and its absence was regarded as a proof that virginity was lacking. But this old superstition is passing away, for science has shown that the Hymen is often absent even in the case of young children and infants, and, on the other hand, is sometimes present after several years of married life, and even during pregnancy. Much unhappiness has been caused in some cases where the husband has doubted the