the mere imparting of information, can we produce in the girl greater powers of self-protection and a more enduring self-consciousness, and so save her from the far too common fate of behaving like a stupid unripe creature, and believing all the asseverations of the first man who makes love to her--asseverations which the man himself, in the moment of passion, very probably believes. Let me, then, repeat that all that appertains to the sexual enlightenment must became part of the flesh and blood of the subject; only from this can we expect good results, whereas a sexual education which consists merely in the acquirement of information, is altogether valueless. But by a true sexual enlightenment, in the sense above defined, it is probable that many a girl may be safeguarded from prostitution; and many a child, boys as well as girls, may be better protected against the attempts of paedophiles. And these considerations apply, not merely to childhood, but also to subsequent life--especially as regards girls. How many girls enter upon marriage quite ignorant and altogether inexperienced. They commit themselves to the keeping of a man of whom they know hardly anything at all. The parents are often satisfied with the most meagre information. It is considered improper to ask for detailed information regarding the husband's past life, and hence it often happens that a girl is delivered up to an unscrupulous man suffering from venereal infection, simply because she has never been adequately informed regarding the serious step she is undertaking, regarding the completely new mode of life upon which she is so suddenly entering. We thus see that there are ample grounds for explaining to a girl in good time precisely what she will undertake in entering the married state.