In a personal, nontechnical, and informal style, eminent researcher Ira L. Reiss discusses the many situations he has encountered during the past fifty years, which he has spent researching sexuality and developing useful and innovative explanations concerning human sexuality. Most of the problems that were present during those years are still confronting those who work on human sexuality. The insights and solutions Reiss proposes are of great importance to all those who are interested in the sexual issues that affect people today.