Since the middle of the 20th century, activists have sought to destroy the societal pressures that dissuade people from engaging in extramarital sex. Removing the stigma from premarital sex, creating no-fault divorce laws, exalting adultery as "stimulating", and especially de-stigmatizing [[homosexuality]] all weaken the institution of marriage. | Since the middle of the 20th century, activists have sought to destroy the societal pressures that dissuade people from engaging in extramarital sex. Removing the stigma from premarital sex, creating no-fault divorce laws, exalting adultery as "stimulating", and especially de-stigmatizing [[homosexuality]] all weaken the institution of marriage. |