Primary purpose of sex in the human race—Life is the result of union of two forces—Birth the same in human beings as in other forms of life—Process of conception in female—How female ovum is fertilized by male—When puberty begins and ends in women.
Menstruation, its cause and meaning—When ovum may be impregnated—Origin of sperm in man—Purpose of prostate gland—What semen is—For birth of new life union of male and female sex organs necessary—Glans penis in man and clitoris in woman are “exciting” focal points—Climax of coitus.
Use of sexual organs to produce offspring same in mankind as in animals—One way in which human beings differ from animals in sex relations—Coitus possible in animals only in “rutting” season—In human beings coitus enjoyable at any time—What this difference means to happiness—The basis of real success in marriage—Married people can reach highest conditions of wedlock when they know and practice what is right in sex—No “rights” conferred in sex relations through the ceremony of marriage.
Different views of sexual relations for purpose of happiness—Padlocks to prevent exercise of sexual functions—Effect of falsehoods about sex relations—Innocent brides and goody-good husbands—Differences of opinion by brides and grooms lead to terrible wrongs on marriage night—False teaching often results in the “rape of the wedding night”—How definite knowledge prevents this shock to bride and makes for perfect bliss—The second kind of coitus reserved only for human beings can bring highest physical, mental, and spiritual well-being.
Coitus consists of four parts or acts—Where ninety-nine one-hundredths of all married troubles begin—Usually husband’s fault due to ignorance or carelessness.
First part of act of coitus—Difference between men and women in time needed for sexual readiness—Women usually slower—Prostatic flow and pre-coital secretion—Coitus harmful when either partner not fully ready for sexual union—Taking time most important feature—Special information for newlyweds—Woman’s fear of “something new” and of pregnancy—Husband should not insist upon “rights”—Evils which follow this wrong attitude—True marriage based on mutual love—Key to married happiness—Married love needs continual care by husband and wife—Instructions for performing first part of act of coitus.
Second part of act of coitus—Many positions possible—Best position—Instructions for performing second part of act of coitus.
Third part of act of coitus—A common mistake made by many wives, especially young brides—Need for complete freedom on part of woman—Length of time required—Skill and intensity needed by husband and wife—Instructions for performing third part of act of coitus.