Authorizes special verdicts that would result in more severe punishment for certain sex offenses against children by increasing the minimum sentences for rape of a child in the first degree, rape of a child in the second degree, and child molestation in the first degree, when a special allegation that the offense was predatory has been made and proven beyond a reasonable doubt and by increasing the minimum sentences for rape in the first degree, rape in the second degree, indecent liberties by forcible compulsion, and kidnapping in the first degree with sexual motivation, when a special allegation that the victim was under a certain age at the time of the crime has been made and proven beyond a reasonable doubt.