"Often the manifestation of sexual precocity is less gross, but almost equally fraught with danger, nevertheless. Dr. Acton, a distinguished English surgeon whom we shall frequently quote, makes the following excellent remarks upon this subject:- “Slight signs are sufficient to indicate when a boy has this unfortunate tendency. He shows marked preferences. You will see him single out one girl, and evidently derive and unusual pleasure (for a boy) in her society. His “penchant” does not take the ordinary form of a boy’s good nature, but little attentions that are generally reserved for a later period prove that his feeling is different, and sadly premature. He may be apparently healthy, and fond of playing with other boys; still there are slight, but ominous, indications of propensities fraught with danger to himself. His play with the girl is different from his play with his brothers. His kindness to her is a little too ardent. He follows her, he does not know why. He fondles her with a tenderness painfully suggestive of a vague dawning of passion. No one can find fault with him. He does nothing wrong. Parents and friends are delighted at his gentleness and politeness, and not a little amused at the early flirtation. If they were wise, they would rather feel profound anxiety; and he would be an unfaithful or unwise medical friend who did not if an opportunity occurred, warn them that such a boy, unsuspicious and innocent as he is, ought to be carefully watched and removed from every influence calculated to foster his abnormal propensities."