sexual violence sexual assault sexual harassment criminal behavior forced prostitution sexual criminal behavior 320.6 364.153 Unlawful sexual acts or behaviors. What is and isn't considered a sex crime varies greatly from culture to culture and from time period to time period. For this reason, individual instances which may be considered sex crimes (such as forced prostitution, sexual assault, incestual abuse, and forced marriage, among others) are listed elsewhere. criminal sexual behavior sex crime sex offense sexual crime sexual criminal behaviors forced marriage sexual slavery sex trafficking