Chapter 1 THE PLACE OF SEXUALITY IN OUR LIVES 1 Chapter 2 HISTORICAL PERSPECTIVES AND RESEARCH METHODS 23 Chapter 3 FEMALE AND MALE GENITAL AND REPRODUCTIVE ANATOMY, PHYSIOLOGY, AND ENDOCRINOLOGY 53 Chapter 4 GENDER, SEXUAL IDENTITY, SELFCONCEPT, AND THE PSYCHOSOCIAL ENVIRONMENT 91 Chapter 5 TAKING CARE OF YOURSELF: SEXUAL AND REPRODUCTIVE HEALTH AND WELLNESS 123 Chapter 6 LOVE, AFFECTION, AND SEXUAL INTIMACY 165 Chapter 7 SEXUAL AROUSAL AND RESPONSIVENESS 203 Chapter 8 PHYSICAL EXPRESSIONS OF EROTICISM AND INTIMACY 245 Chapter 9 GENDER ORIENTATION 283 Chapter 10 FERTILITY, INFERTILITY, PREGNANCY, AND CHILDBIRTH 327 Chapter 11 CONTRACEPTION 379 Chapter 12 SEXUALITY IN CHILDHOOD AND ADOLESCENCE 421 Chapter 13 SEXUALITY IN ADULTHOOD AND AGING 459 Chapter 14 SEXUAL DYSFUNCTIONS 505 Chapter 15 SEX THERAPY 539 Chapter 16 ILLNESS AND DISABILITY 575 Chapter 17 SEXUALLY TRANSMITTED DISEASES AND AIDS 609 Chapter 18 SEXUAL VARIATIONS AND THE PARAPHILIAS 657 Chapter 19 SEXUAL EXPLOITATION 703