Back زواج مفتوح Arabic মুক্ত বিবাহ Bengali/Bangla ازدواج باز Persian נישואים פתוחים HE Otvoreni brak Croatian オープン・マリッジ Japanese Vrij huwelijk Dutch Casamento aberto Portuguese Открытый брак Russian Otvoreni brak Serbo-Croatian
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 Relationships (Outline) |
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Open marriage is a form of non-monogamy in which the partners of a dyadic marriage agree that each may engage in 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 and polyamory, each with the partners having varying levels of input into their spouse's activities.