Before revision: Most sovereign states and other jurisdictions limit legally recognized marriage to opposite-sex couples and a diminishing number of these permit polygyny marriage, polyandry marriage, polygamy marriage, group marriage, coverture marriage, arranged marriages, forced marriages, child marriages, cousin marriages, sibling marriages, teenage marriages, avunculate marriages, incestuous marriages, and bestiality marriages.
After revision: Most sovereign states and other jurisdictions limit legally recognized marriage to opposite-sex couples and a diminishing number of these permit polygyny marriage, polyandry marriage, group marriage, coverture marriage, arranged marriages, forced marriages, child marriages, cousin marriages, sibling marriages, teenage marriages, avunculate marriages, incestuous marriages, and bestiality marriages.