Chapter Eight "Circuit Parties" and "Gay Male Clone"

Chapter Five: Types of Homosexualities / Age-Structured

Chapter Four: Types of Homosexualities

Chapter Nine Gay Male Homosexual and Sexual Behavior of Gay Male Homosexuals

Chapter One Essentialism or Social Constructionism

Chapter Seven: Stonewall and the American Psychiatric Association

Chapter Six Types of Homosexualities/ Gay and Lesbian Homosexual Identity

Chapter Ten Homosexual Identity Formation

Chapter Three "Gay Brains" and Gay Genes"

Chapter Two Biological Basis for Homosexuality