An '''open marriage''' is a "[[marriage]]" whereby the [[spouse]]s have mutually agreed to have other sexual partners. Depending on the "agreement" the other relationships can be heterosexual or homosexual or bisexual, or any or all of the above. | An '''open marriage''' is a "[[marriage]]" whereby the [[spouse]]s have mutually agreed to have other sexual partners. Depending on the "agreement" the other relationships can be heterosexual or homosexual or bisexual, or any or all of the above. |