id author title date pages extension mime words sentences flesch summary cache txt 19924 Kellogg, John Harvey Plain Facts for Old and Young .txt text/plain 121339 5898 64 breathe like a man--The reproductive elements--Sexual organs of plants-illustrative case--Other physical causes--Influence of stimulants-Cases illustrating the effects of self-abuse--Two young wrecks--A Influence of other bad habits--Closing advice to boys and young men. children of sexual matters in a proper manner, a new subject is not study of the sexual organs in the human species, let us briefly consider Sexual Organs of Animals.--The male reproductive element is called a In many cases of this form of disease the suffering is so great that In males, one of the most general physical causes of sexual excitement 6. The constant development of the sexual organs in human males is a to a young man beginning a life of vice, "You are entering upon a career this fact as the cause of much of the physical disease of our young influence upon the sexual nature of boys, stimulating those organs into ./cache/19924.txt ./txt/19924.txt