Mind, strength of, needful in reformation, 110 Nurses, vicious practices of, 25 Opiates should be avoided, 24 Origin of the Sex, 117 Penis, secretions forming on, 30, 31 Pin worms, 33 Pollutions, nightly, causes of, 65 " produced by drugs, 66 Poor houses, who the inmates are, 50 Preface, 9 Pregnancy, beginning of, 15 " fifth week of, 16 " seventh week of, 16 " two months of, 17 " ten weeks of, 17 " third month of, 18 " fourth month of, 19 " fifth month of, 19 " sixth month of, 19 " seventh month of, 20 " eighth month of, 20 " ninth month of, 21 Prepuce, long, 31 Prevention of child bearing, 104 Preventives to conception, 96 Priapism, in boys, 30 Prisons, who the inmates are, 50 Pure thoughts, necessity for, 59, 115 Purgatives in worm affections, 33 Queen Victoria, in child bearing, 105 " " a Royal mother, 105 Self-Abuse, to overcome, 113 Seminal fluid, 65 Sex, man powerless to regulate, 118 " origin of the, 117