Where the bride is, as are so many of our educated girls, composed of virgin sweetness shut in ignorance, the man is often the first to create "the rift within the lute"; but his suffering begins almost simultaneously with hers. The surface freedom of our women has not materially altered, cannot materially alter, the pristine purity of a girl of our northern race. She generally has not even the capacity to imagine the basic facts of physical marriage, and her bridegroom may shock her without knowing that he was doing so. Then, unconscious of the nature, and even perhaps of the existence of his fault, he is bewildered and pained by her inarticulate pain.

Yet I think, nevertheless, it is true that in the early days of marriage the young man is often even more sensitive, more romantic, more easily pained about all ordinary things, and he enters marriage hoping for an even higher degree of spiritual and bodily unity than does the girl or the woman. But the man is more quickly blunted, more swiftly rendered cynical, and is readier to look upon happiness as a Utopian dream than is his mate.

On the other hand, the woman is slower to realise disappointment, and more often by the sex-life of marriage is of the two the more profoundly wounded, with a slow corrosive wound that eats into her very being.

Perfect happiness is a unity composed of a myriad essences; and this one supreme thing is exposed to the attacks of countless destructive factors.

Were I to touch upon all the possible sources of marital disappointment and unhappiness, this book would expand into a dozen bulky volumes. As I am addressing those who I assume have read, or can read, other books written upon various ramifications of the subject, I will not discuss the themes which have been handled by many writers, nor deal with abnormalities, which fill so large a part of most books on sex.

In the last few years there has been such an awakening to the realisation of the corrosive horror of all aspects of prostitution that there is no need to labour the point that no marriage can be happy where the husband has, in buying another body, sold his own health with his honour, and is tainted with disease.

Nor is it necessary, in speaking to well-meaning, optimistic young couples, to enlarge upon the obvious dangers of drunkenness, self-indulgence, and the cruder forms of selfishness. It is with the subtler infringements of the fundamental laws we have to deal. And the prime tragedy is that, as a rule, the two young people are both unaware of the existence of such decrees. Yet here, as elsewhere in Nature, the law breaker is punished whether he is aware of the existence of the law he breaks or not.

In the state of ignorance which so largely predominates to-day, the first sign that things are amiss between the two who thought they were entering paradise together, is generally a sense of loneliness, a feeling that the one who was expected to have all in common is outside some experience, some subtle delight, and fails to understand the needs of the loved one. Trivialities are often the first indicators of something which takes its roots unseen in the profoundest depths. The girl may sob for hours over something so trifling that she cannot even put into words its nature, while the young man, thinking that he had set out with his soul's beloved upon an adventure into celestial distances, may find himself apparently up against a barrier in her which appears as incomprehensible as it is frivolous.

Then, so strange is the mystical inter-relation between our bodies, our minds, and our souls, that for crimes committed in ignorance of the dual functions of the married pair, and the laws which harmonise them, the punishments are reaped on planes quite diverse, till new and ever new misunderstandings appear to spring spontaneously from the soil of their mutual contact. Gradually or swiftly each heart begins to hide a sense of boundless isolation. It may be urged that this statement is too sweeping. It is, however, based on innumerable actual lives. I have heard from women whose marriages are looked upon by all as the happiest possible expressions of human felicity, the details of secret pain of which they have allowed their husbands no inkling. Many men will know how they have hidden from their beloved wives a sense of dull disappointment, perhaps at her coldness in the marital embrace, or from the sense that there is in her something elusive which always evades their grasp.

This profound sense of misunderstanding finds readier expression in the cruder and more ordinary natures. The disappointment of the married is expressed not only in innumerable books and plays, but even in comic papers and all our daily gossip.