Gives relationship advice to both sexes that is insightful and will help them be more effective in their relationship, dating, and marital lives. Reveals the relationship of sex and food to human gender differences. Provides an accessible and understandable history of the development of human sexuality. Outlines the biological methods of attraction between the sexes. Describes the innate mating qualities important to men and women respectively. Explains the importance and role of female choice and paternity certainty in the history of human sexuality. Helps people understand sexual selection and how parenting affects human mating decisions. Explains how sexual selection has led to sexual conflict and what can be done to bring about empathy in order to resolve sexual conflict and empower lasting relationships. Illuminates the dangers young men bring on themselves, other young men, and young women that lead to some of the existing sexual conflict in the world. Showcases the impact of creating and fostering a loving, committed, lifetime romance to both individuals and our entire species.