https://homosaurus.org/v3/homoit0001658 homoit0001647 Cheating Straying Adultery Infidelity Affairs Stepping out 2021-06-30 xsd:date 2021-12-08 xsd:date A violation of a couple's assumed or stated contract regarding emotional and/or sexual exclusivity. Should not be used to refer to non-monogamy in general, as cheating is possible in both monogamous and non-monogamous relationships.