a form of romantic relationship configuration where all partners involved agree to engage in romantic and/or sexual relationships with other peoplel; this includes (but is not limited to): polyamory (partners involved agree on loving sexual and romantic relationships with others), swinging (partners agree on sexual relationships with others, typically engaged in as a couple and often at parties) and open relationships (partners agree on sexual engagements with others, typically with the expectation that love is not part of the equation)
defined by Amy Moors