Rape is a type of sexual assault involving sexual intercourse, or other forms of sexual penetration, carried out against a person without their consent. The act may be carried out by physical force, coercion, abuse of authority, or against a person who is incapable of giving valid consent, such as one who is unconscious, incapacitated, has an intellectual disability, or is below the legal age of consent. The wrongness of rape is not merely, or on many occasions even primarily, the violence against the body of the victim but the violence against the very person of the victim. The term rape is sometimes casually used interchangeably with the term sexual assault.