America still has a large problem with child marriages, as long as the parents consent to the marriage. It’s mostly a fundamentalist Christian thing; Young girl gets pregnant from an adult, then gets forced into marrying said rapist by her parents. Because now she’s not a virgin, the parents don’t want a bastard in the family, etc… Many states also have exemptions for things like statutory rape if the rapist is married to the victim, so the rapist is allowed to continue the abuse.