A sex offender (sexual offender, sex abuser, or sexual abuser) is a person who has committed a sex crime. What constitutes a sex crime differs by culture and legal jurisdiction. Most jurisdictions compile their laws into sections, such as traffic, assault, and sexual. The majority of convicted sex offenders have convictions for crimes of a sexual nature; however, some sex offenders have simply violated a law contained in a sexual category. Some of the crimes which usually result in a mandatory sex-offender classification are: a second prostitution conviction, sending or receiving obscene content in the form of SMS text messages (sexting), and relationship between young adults and teenagers resulting in corruption of a minor (if the age between them is greater than 1,060 days). If any sexual contact was made by the adult to the minor, then child molestation has occurred. Other serious offenses are sexual assault, statutory rape, bestiality, child sexual abuse, female genital mutilation, incest, rape, and sexual imposition. However, particularly sex offender registration laws in the United States, may also classify less serious offenses as sexual offenses requiring sex offender registration. In some states public urination, having sex on a beach, or unlawful imprisonment of a minor also constitute sexual offenses requiring registration.