Common mating or reproductively motivated systems include monogamy, polygyny, polyandry, polygamy and promiscuity. Rumors of adultery, homosexuality, and unauthorized polygamy emerged. Mormon beliefs in theocracy and polygamy alienated many. Other mating systems, including polygyny, polyandry, polygamy, polygynandry, and promiscuity, also occur. Period drama and historical novels frequently refer to the former culture of polygamy (usually polygyny). Polygamy and forced marriage are illegal but still occur. Divorce was also forbidden, and remarriage after a divorce counted as polygamy. Open marriages, polygamy, divorce, and remarriage were known. Other reforms in marriage laws included decisions on polygamy and divorce. Borglum was a child of Mormon polygamy. Christianity played a role in ending practices such as human sacrifice, infanticide and polygamy. She also spoke out against Mormon polygamy. It is notable for being one of the few Mormon denominations that still practices polygamy. This would favor monogamous relationships over polygamy. However, "de facto" polygamy or multiple cohabitation in and of itself is not a crime.