The sexual crimes, as a fundamental reflection of a social vision historically determined by the intimacy relations, have been target of an intense evolution on opposite directions. In one hand, there has been a restriction about the behaviors that previously were considered criminal, with the growth of respect for the individual freedom e sexual determination by the adult person and by others, the cast of those same behaviors have grown, with the increasing of the social intolerance for those that are considered to violate this, so hardly earned, freedom.