• The Hot Rubber, AIDS-Hilfe Schweiz – Hot Rubber
• The Housemaid's Daughter : An epic journey. An uncertain love. An enduring friendship
• The Human Body and its Functions
• The Human Testis: Its gross anatomy, histology, physiology, pathology, with particular reference to its endocrinology, aberrations of function and correlation to other endocrines, as well as the treatment of diseases of the testes and studies in testicular transplantation and the effects of the testicular secretions on the organism
• The Human Voice
• The Hunger Marchers in Britain 1920-1940/1939: With a Foreword by Bill Paynter
• The Ideas of the Woman Suffrage Movement 1890 - 1920
• The Ideology of GLF
• The Impersonator: A Novel
• The Influence of Formalin Fixation on the Lipoids of the Central Nervous System
• The Influence of Sex Hormones upon the Chemical Growth of the Brain of White Rats
• The Influence of Sexual Orientation on Career Decision-Making: A Research Note
• The Institute of Sexology
• The Institute of Sexual Science and Sexual Subcultures in 1920s Berlin: Das Institut für Sexualwissenschaft und sexuelle Subkulturen im Berlin der 1920er Jahre
• The Integral Conspiracy
• The Integral Conspiracy - Trainingsseminar
• The Intermediate Sex: A Study of Some Transitional Types of Men and Women
• The internal secretions: For the use of students and physicians. Authorized translation of the third German edition by Jacob Gutman
• The International Encyclopedia of Human Sexuality
• The International Planned Parenthood Federation: Aspects of its History
• The invention of sexuality
• The invisible difference: lesbianism and sexual difference theory
• the ivy theatre company präsentiert The Real Mystery of the World ist the Visible Ein Theaterabend mit Musik zum 100. Todestag von Oscar Wilde
• the ivy theatre company präsentiert The Real Mystery of the World ist the Visible Ein Theaterabend mit Musik zum 100. Todestag von Oscar Wilde
• The ivy theatre company presents the German premiere of Lady Bracknell'a Confinement or The Bunburyist a one-man play by Paul Doust based on a character created by Oscar Wilde in his trivial comedy for serious people The Importance of Being Earnest
• The Journey Home
• The Kinsey Institute
• The Kinsey Institute Collections - Respecting and Conducting Scholarship on Sexology
• The Kiss: Selections from the Kinsey Institute: School of Fine Arts Gallery (Indiana University Bloomington)
• The Knee Plays Bob Wilson David Bryne Choreographie Suzushi Hanayagi
• The Lady Doctors
• The Language of Sex: Five Voices from Northern France around 1200
• The Law Giveth - Legal-Aspects of the Abortion Controversy, by B. Milbauer
• The leatherman's handbook / by Larry Townsend. - Silver jubilee ed., 2nd print. - [S.l.] : L.T. Publications
• The leatherman's handbook / Larry Townsend. - 3rd print. - San Francsico, Calif. : Le Salon
• The leatherman's handbook II / Larry Townsend. - Updated 2nd ed. - New York : Carlyle Communications
• The legacy of Magnus Hirschfeld. A gay liberation movement destroyed by hatred
• The Legacy of Malthus: The Social Costs of the New Scientific Racism
• The Lesbian Body
• The Lesbian Community
• The Lesbian Community
• The Lesbian Corporate Experience
• The Lesbian Erotic Dance : Butch - Femme - Androgyny - and other Rhythms
• The Lesbian Pillow Book
• The Lesbian Polyamory Reader: Open Relationships, Non-Monogamy, and Casual Sex
• The Lesbian Reader : An Amazon Quarterly Anthologie
• The Lesbian Reader: An Amazon Quarterly Antholoy
• The Lesbian S/M Safety Manual
• The Lesbian Sex Book: Illustrated by Julie May
• The Lesbian Writing and Publishing Collective