There are many women, however, who do not feel, or who may not at first recognise, a second, but have only one time of natural pleasure in sex in each moon-month. Many men of strong will and temperate lives will be able so to control themselves that they can adjust themselves to this more restrained sex-life, as do some with whom I am acquainted. On the other hand, there will be many who find this period too long to live through without using a larger amount of energy in restraining their impulse than is justifiable. It seems to me never justifiable to spend so much energy and will power on restraining natural impulses, that valuable work and intellectual power and poise are made to suffer. If, then, a strongly-sexed husband, who finds it a real loss to his powers of work to endure through twenty-six days of abstinence, should find himself married to a wife whose vitality is so low that she can only take pleasure in physical union once in her moon-month (in some it will be before, in some a little time after, her menstrual flow), he should note carefully the time she is spontaneously happy in their union, and then at any cost restrain himself through the days immediately following, and about a fortnight after her time of desire he should set himself ardently to woo her. Unless she is actually out of health he is more likely then than at any other time to succeed not only in winning her compliance, but also in giving her the proper feeling and attaining mutual ecstasy.
The husband who so restrains himself, even if it is hard to do it, will generally find that he is a thousand-fold repaid not only by the increasing health and happiness of his wife, and the much intenser pleasure he gains from their mutual intercourse, but also by his own added vitality and sense of self-command. A fortnight is not too long for a healthy man to restrain himself with advantage.
Sir Thomas Clouston says ("Before I Wed," 1913, page 84): "Nature has so arranged matters that the more constantly control is exercised the more easy and effective it becomes. It becomes a habit. The less control is exercised the greater tendency there is for a desire to become a craving of an uncontrollable kind, which is itself of the nature of disease, and means death sooner or later." This conclusion is not only the result of the intellectual and moral experience of our race, but is supported by physiological experiments.
While a knowledge of the fundamental laws of our being should in the main regulate our lives, so complex are we, so sensitive to a myriad impressions, that clock-work regularity can never rule us.
Even where the woman is strongly sexed, with a well-marked recurrence of desire, which is generally satisfied by fortnightly unions, it may not infrequently happen that, in between these periods, there may be additional special occasions when there springs up a mutual longing to unite. These will generally depend on some event in the lovers' lives which stirs their emotions; some memory of past passion, such as an anniversary of their wedding, or perhaps will be due to a novel, poem, or picture which moves them deeply. If the man she loves plays the part of tender wooer, even at times when her passion would not spontaneously arise, a woman can generally be stirred so fundamentally as to give a passionate return. But at the times of her ebb-tides the stimulus will have to be stronger than at the high tides, and it will then generally be found that the appeal must be made even more through her emotional and spiritual nature and less through the physical than usual.
The supreme law for husbands is: Remember that each act of union must be tenderly wooed for and won, and that no union should ever take place unless the woman also desires it and is made physically ready for it. (See page [47].)
While in most marriages the husband has to restrain himself to meet the wife's less frequently recurrent rhythm, there are, on the other hand, marriages in which the husband is so under-sexed that he cannot have ordinary union save at very infrequent intervals without a serious effect on his health. If such a man is married to a woman who has inherited an unusually strong and over-frequent desire, he may suffer by union with her, or may cause her suffering by refusing to unite. It is just possible that for such people the method of Karezza (see Dr. A. Stockham's book "Karezza"[6] on the subject) might bring them both the health and peace they need; conserving the man's vital energy from the loss of which he suffers, and giving the woman the sense of union and physical nerve-soothing she requires. But the variations in the sex-needs and the sex-ideas of different healthy people are immense, far greater than can be suggested in this book.
Ellis states that the Queen of Aragon ordained that six times a day was the proper rule in legitimate marriage! So abnormally sexed a woman would today probably succeed in killing by exhaustion a succession of husbands, for the man who could match such a desire is rare, though perhaps less exceptional than such a woman.
Though the timing and the frequency of union are the points about which questions are oftenest asked by the ignorant and well-meaning, and are most misunderstood, yet there are other fundamental facts concerning coitus about which even medical men seem surprisingly ignorant. Regarding these, a simple statement of the physiological facts is essential.