R Race, the, its significance in relation to woman, 27, 44, 63, 257, 283, 289, 290, 354, 383-385 Re-birth of woman, 20, 27, 63, 257, 283, 290, 378, 385 Religion and sexuality, 317, 319-323 ---- and women, 157, 317-328 Reproduction, theory of. _See_ Origin of Sex Reproductive cells. _See_ Ovum and Spermatozoon Reptiles, love amongst, 79 Responsibility in the sexual relationships. _See_ Love, ennoblement of Revolution in the position of woman, 1-2, 4, 7-9, 27, 280, 379-380, 382 Revolutionary forces, 280, 281, 291 Rome, position of women in, 227-242 ---- divorce by consent in, 233 ---- evolution of marriage in, 229-233 ---- high status of women in later periods in, 234-238 ---- influence of Christianity on position of women in, 235, 239-240 ---- licentiousness, alleged in, 238-239 ---- traces of the mother-age in, 228 S Sai. _See_ Pueblos Santal tribes, 148 Sappho, 217, 301 Schopenhauer on woman, 9, 267 Sea-horse, parental care of males among, 80 Secondary sexual characters, 12, 48, 78 _et seq._, 88 _et seq._, 104 _et seq._, 114, 248-256, 261-263, 265, 268, 273-278, 292 _et seq._ Seduction, 364-365 Senecas. _See_ Iroquois Sense of shame in woman, 255, 326 Sensibility of woman, 309 _et seq._ Seri, marriage customs of, 135-136 Sex, origin of, 36, 41-43 ---- primary office of, 39-40, 73-74 ---- significance of, 75, 99-102, 114 Sex-elements, early separation of, 76 Sex-hatred, evils of, 24, 67, 266-267, 268-269, 288-289, 291, 326-327, 380-381 Sex-hunger, 75, 99 Sex-relationships assume different forms to suit varying conditions of life, 103, 107, 111-113 Sex-victims, 55 Sexes, early position of, 55, 73 _et seq._, 249-250 Sexual abstinence. _See_ Chastity ---- antipathy, 215, 265, 266-267 ---- attraction, 215, 266 ---- crimes, 34, 65, 87, 112, 347 ---- instincts, imperious action of, 33-34, 59, 67, 73, 75, 88 _et seq._, 99, 101, 254, 261, 319, 326, 372 ---- reproduction. _See_ Reproduction ---- selection, 75, 100 _et seq._, 104 _et seq._, 114, 250, 254, 262 Shaw, G.B., on woman's right of selection in love, 65-66, 253 ---- on economic factor in prostitution, 362-363 Simcox on the Egyptians, 193 (_note_), 195, 202 Slugs, love of, 77 Snails, love organ of, 77 Socrates on love, 223 Spain, position of women in, 286-287 Sparta. _See_ Greece Spermatozoon, 36, 49, 53, 251 Spider, courtship of the, 64 _et seq._ Spores, 36 Stickleback, habits of, 80 ---- paternal care of offspring among, 80 Sterility, sin of, 378-379 Structural modifications to adapt the sexes to different modes of life, 107 Suffrage, struggle for, 9, 379-380, 382-383 Superiority of the female, 56-58, 66-68, 73, 90, 103, 124, 125, 249, 267, 383-384 Superiority of the male, 10, 12-13, 23-24, 47-48, 104, 249 Surinam toad, 81 T Tadpoles, 43, 77 Talent, sexual differences in, 292 _et seq._ Thargalia, 223 Theodota, 223 Thibet, polyandry in, 150 Third-sex, 269-270 Thomas on the sexual differences, 274, 304