I should hesitate to write more on this subject did I not know that many girls fall victims to this evil through ignorance, and many who thus fall could and would have been saved had they been rightly instructed. I therefore desire that you shall be wise.

Every normal function of the body is attended with a pleasurable sensation. We enjoy eating, seeing, walking. Odors bring sensations which are agreeable, the sense of touch may give pleasure, and as we enjoy these sensations in fact, so we may enjoy them in memory or in imagination. We can recall the beauty of the rose, the perfume of the mignonette, the flavor of the orange, or we can imagine new combinations of these delights. We feel joy or grief through reading vivid descriptions, or we can ourselves create imaginary scenes in which we are actors, who suffer or enjoy.

The reproductive system is the seat of great nervous susceptibility, and the excitation of these nerves gives a pleasurable sensation. This excitation may be thought a local mechanical irritation or it may be mental. In little children it may be caused by lack of cleanliness of the external organs. An irritation is produced, and an attempt to allay this by rubbing produces an agreeable feeling, which may be repeated until the evil habit of self-abuse is formed.

Sometimes constipation, by creating a pelvic congestion, will have the same result. Sometimes clothing which is too small may, by undue pressure on the parts, call the thought of the child to these organs, and in an attempt to remove the pressure by pulling the clothing away the habit may be begun.

Sometimes the tiny pin-worms in the rectum may wander into the vagina, and the little girl feel a constant annoyance, which rubbing allays temporarily, but which results in the evil habit of the use of the hands to produce an agreeable sensation. Thus through avoidable causes the evil habit may be acquired. Then it may be taught by one thus learning it to another who, without this instruction, would never have acquired it.

But new dangers arise as the girl approaches the age when the reproductive system begins to take on the activity that indicates approaching womanhood. The normal congestion of the parts causes a hitherto unknown consciousness of sex, and unless she is warned she may at this period acquire the habit without knowing its evils.

All functions necessary to the preservation of the individual life are attended with pleasure, and so are those which are for the continuation of the species. While the emotion may be pleasurable, it is at the same time the most exhausting, that can be experienced. We see that in some forms of animal existence parenthood is purchased at the expense of the life of the parent; and while in the human being the procreative act does not kill, it exhausts, and no doubt takes from the vital force of those exercising it. One can feel justified to lose a part of her own life if she is conferring life upon others, but to indulge in such a waste of vital force merely for pleasure is certainly never excusable, and least excusable of all is the arousing of pleasurable emotions by a direct violation of natural law.

The only natural method of arousing a recognition of sexual feeling is as God has appointed in holy marriage, and the self-respecting girl feels that no approach of personal familiarity is either right or proper. But it may be that she does not know that feelings may be awakened by the imagination which are as wrong morally as, and more injurious physically than, actual deeds, and so may allow her mind to revel in fancies that would shock her as actualities.

I received a letter not long ago from a young woman who most emphatically asserted that she would never, never, never permit familiarities, and then most innocently says, "but it wouldn't be wrong to imagine yourself enjoying the embrace of some certain one, would it?"

It is just this idea that there is no wrong in thought that weakens virtue's fortress and renders it easily demolished. Girls who would shrink from use of mechanical means to arouse sexual desire will permit themselves to revel in imaginary scenes of love-making with real or unreal individuals, or in mental pictures which arouse the spasmodic feelings of sexual pleasure, and yet be unaware that they are guilty of self-abuse.