Sexuality is the origin of the human community. Human history has continued through human sexuality. A public order of sexuality is needed for the peaceful prosperity of families, communities, and societies. A public order of sexuality is established by the sexual awareness and sexual attitudes of the constituent family and community members. The universal laws of human sexual awareness are the norms of sexuality. In order to continue the public order of sexuality in families and communities, human beings should follow the norms of sexuality. Following the universal laws, namely, living a life that obeys the norms of sexuality implies living a life of pure love. The norms of sexuality mean the standards, reasons, guidelines, and ways of a life of pure love. The purpose of this paper is to suggest fundamental and comprehensive solutions for the sexual problems of our societies, through a critical examination of the primary factors of the problems of distorted sexuality in our societies. This thesis also considers what a life of pure love is, how to follow universal laws and how to live lives of pure love. This paper discusses pure love sexuality as following universal laws from the perspective of unification thought.