It is a non-consensual sexual assault in which the victim is the spouse. In some states/countries, marital rape has been criminalised related to the concept of human rights violation. However, some cultures and places still value a spouse's unlimited conjugal rights (whether the couple is estranged or not, as long as they're still legally married). So do you think there is no spousal rape? Or do you agree that it's a violation and perhaps should be criminalised?