In the past, we have failed sufficiently to recognise the immorality which is present in many marriages. Monogamy has in reality never been attained either by ancient civilisations or in the modern world. Thus, while accepting monogamy, we tolerate extra conjugal relationships, which can be regarded only as a hidden polygamy, and, indeed, from one practical point of view, it is even worse in its results than a well-understood and regulated polygamy, as these fugitive unions, being unrecognised, carry with them no obligations. And the action of this double standard of sexual morality, with its concealed element of lying hypocrisy, has brought, and rightly brought, into discredit legal monogamous marriage; it has led on the one side to the setting up of an ideal of marriage conduct which, as many in fact actually do not follow it, tends to become an outward form, and this on the other side leads to a concealed laxity in practice, which results only too frequently in irresponsible unions, hidden diseases and blasted motherhood, the most terrible of the evils in our disordered sexual life of to-day. Facts of daily observation may not be shuffled out of observation by any hypocrisy. They must be faced and dealt with. The question becomes clearer, if we consider that some people, men as well as women, have a great desire for children; or possibly as the desire is not always consciously recognised, it would be truer to say that with them the sexual impulse is more deeply rooted. I mean, though it is very difficult in words to express this, that erotic desire is less personally overmastering, that they are in truer relation with the race—one link in the long chain of the generations. This being so, the getting of a child is the ultimate, though rarely, I think, the conscious, satisfaction of sex; while for others—and this is true of some women quite as much as it is true of many men—sexual relations are in themselves the final gratification of love. Children may come, but they are born because of the operation of this strictly personal impulse or need of the parents.