Marital rape in the United States
Marital rape (US Law) in the United States of America refers to the unlawful and collective forms of partner rape, domestic violence, and/or sexual abuse by a marital spouse onto another and is illegal in all 50 US states. The exact causes of offence vary by state however and if the unlawful act is another form of sexual assault.
Source: Wikipedia — Marital rape in the United States (CC BY-SA 4.0)