Why monogamy matters?

   Monogamy is a very essential world-wide issue,Not to mention, A center for disease control revealed that American teens world-wide are having sex with varieties of people.The distinction is crucial to understand the changes in American life since the sexual revolution. During the years 1950-2011 most people were not virgins during their marriage lives.Now the early generation of Americans wait a long time to have sex, they also take fewer sexual partners across their lifetime.Among the young people, studies show that the happiest women were those of a current sexual life partner and only one or two partners in their lifetime. Virgins were happy,but not quite,a young womans likelihood of depression increased as the numbers of partners climbed and the presents stabality of her sex life diminished.The main goal is a sexual culture that makes it much easier for young people to find romantic  happiness. By encouraging young people to wait a little longer,choose more carefully and judge their sex lives against a strong moral standard.