This section is from the book "The Transmission Of Life. Counsels On The Nature And Hygiene Of The Masculine Function", by George H. Napheys. Also available from Amazon: The Transmission of Life.
" We doubt whether, among our human relations, there is one that exerts a greater influence upon most of us than that which draws its impulses from the sexual feelings. Indirectly, it governs the whole life of the female, from the time at which she dandles her first doll to the time when she teaches her grandchild "pattycake, pattycake;" the vices and the virtues of the sterner sex - less confessedly, perhaps, but no less really - result from the vagaries and dreams of boyhood, or the waywardness or resolution of adult age, that are prompted by the sexual instincts. . . .
"Sexual excesses are the monster evil of the present, no less than of former times; it is not, except in particular forms, a subject for legislation, because legislation cannot reach it; but it is essentially a subject for the clergyman and the schoolmaster to deal with. It is folly to ignore what every man who has been at school must know to prevail. It is wisdom to avail ourselves of the holiest aspirations of the youth to enable him to shun evil, not from fear - though from fear if need be - 'but from a just appreciation of the immutable laws, which may be traced equally in Holy Writ and in natural theology. We trust that those whose position as men of science and teachers enables them to speak with authority, will assist in combating and arresting the evils which it entails, and thus enable man to devote more enduring energies and more lofty aims to the advancement of his race, and to the service of his God."