Seton, 126 Sex—anatomy of, 29; beauty of, 56; contempt of, 9; discussion-wave of, 11; evolution of, 13; hygiene of, 11; ministry and, 326; music and, 129; physiology of, 60 Sex-antagonism, 151 Sex-attraction—origin of, 124; mystery of, 275; psychology of, 102 Sex-determinism, 259 Sex-differentiation, 123 Sex-instruction, 315 Sex-morality, 147 Sex-overvaluation, 333 Sex-sense, 336; exaggerated, 174 Sex-symbols, 4 Sex-tension, 175 Sex-urge in degenerates, 343 Sex-worship, 2 Sexo-esthetic inversion, 297 Sexual—act, 108; anaesthesia in children, 106; apparatus, indifferent type, 22; bondage, 254; chain of activity, 111, 174, 175; secondary characteristics, 56; differentiation, 138; ethics, 135; excesses, 169, 170, 175; symptoms of excesses, 352; excitability, 356; cycles, 354; excitement in abstinence, 365; excitement by female dress, 365; means of excitement, 364; imagery in insanity, 232; instinct in clothes, 7; morality, 390; binding of sexual morality, 405; needs of women, 179; organs of plants, 116; of male, 69; of female, 83; passivity, 390 Sexuality and Christianity, 5; repression of, 402; in woman’s soul, 231 Shakespeare, 256 Shame of sex-function, 9 Sidney, 133 Silence conspiracy, 6 Silver of Laurium, 373 Simulation of libido, 215 Sinai, copper of, 374 Single standard of morality, 368 Skein, 61 Slavery of prostitutes, 332 Smell—inhibitory effect of, 97, 98; of menstrual blood, 85; of vaginal mucus, 98 Social—importance of org. retar., 221; precepts, 327; justice, 369, 371 Society’s wards, 345 Sodomy, 311 Solomon, 1 Solon, 351 Somatic cells, 14, 112, 382 Soranus, 359 Source—emotions, 381; of energy, 116; of light, 276 Spartans, 341, 346 Spasm of bladder, 204; of sphincter vesicae, 205 Spaulding, 327 Spawning-bed, 124 Spencer, 10, 133 Sperm-cells, 115 Sperma—aspiration of, 87, 88, 91; excitation of, 362; stowed, 91; in woman’s organism, 160 Spermatic colic, 201 Spermatogenesis, 69 Spermatorrhoea, 79, 202 Spermatozoa, 70, 71; wandering of, 76; number of, 382 Spermin, 69, 70; reaction, 203 Sphincter vesic., paresis, 205; spasm, 205 Spinoza, 133 Sponges, 17 Sports, 16, 276 Stage, modern, 365 Standard, moral, 367; of values, 372 Stature, 56, 58 Sterility, 189, 192, 207, 222; one child, 394; in endometritis, 208 Sterilization, 344; for prevention of conception, 364 Storm and stress period, 108, 320 Strabo, 127 Stuart Mills, 327 Subsistence, source of, 387 Substances, libidogenous, 72 Success, virus of, 374 Suction of sperma, 88, 91 Suicide for love, 134 Superman, 346, 372, 373 Supply of prostitutes, 337 Supreme intelligence, 379