Editing Open marriage (section)

{{Short description|Form of non-monogamy}}
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{{original research|date=April 2012}}
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{{Close Relationships}}
'''Open marriage''' is a form of [[non-monogamy]] in which the partners of a [[Dyad (sociology)|dyadic]] [[marriage]] agree that each may engage in [[adultery|extramarital sexual or romantic relationships]], without this being regarded by them as [[infidelity]], and consider or establish an [[open relationship]] despite the implied [[monogamy]] of marriage. There are variant forms of open marriage such as [[swinging (sexual practice)|swinging]] and [[polyamory]], each with the partners having varying levels of input into their spouse's activities.