Wisconsin Statutes & Annotations
Chapter 948 - Crimes against children.
948.02 - Sexual assault of a child.

948.02 Sexual assault of a child.
(1) First degree sexual assault.
(am) Whoever has sexual contact or sexual intercourse with a person who has not attained the age of 13 years and causes great bodily harm to the person is guilty of a Class A felony.
(b) Whoever has sexual intercourse with a person who has not attained the age of 12 years is guilty of a Class B felony.
(c) Whoever has sexual intercourse with a person who has not attained the age of 16 years by use or threat of force or violence is guilty of a Class B felony.
(d) Whoever has sexual contact with a person who has not attained the age of 16 years by use or threat of force or violence is guilty of a Class B felony if the actor is at least 18 years of age when the sexual contact occurs.
(e) Whoever has sexual contact or sexual intercourse with a person who has not attained the age of 13 years is guilty of a Class B felony.
(2) Second degree sexual assault. Whoever has sexual contact or sexual intercourse with a person who has not attained the age of 16 years is guilty of a Class C felony. This subsection does not apply if s. 948.093 applies.
(3) Failure to act. A person responsible for the welfare of a child who has not attained the age of 16 years is guilty of a Class F felony if that person has knowledge that another person intends to have, is having or has had sexual intercourse or sexual contact with the child, is physically and emotionally capable of taking action which will prevent the intercourse or contact from taking place or being repeated, fails to take that action and the failure to act exposes the child to an unreasonable risk that intercourse or contact may occur between the child and the other person or facilitates the intercourse or contact that does occur between the child and the other person.
(4) Marriage not a bar to prosecution. A defendant shall not be presumed to be incapable of violating this section because of marriage to the complainant.
(5) Death of victim. This section applies whether a victim is dead or alive at the time of the sexual contact or sexual intercourse.
History: 1987 a. 332; 1989 a. 31; 1995 a. 14, 69; 2001 a. 109; 2005 a. 430, 437; 2007 a. 80; 2013 a. 167; 2017 a. 174.
Relevant evidence in child sexual assault cases is discussed. In Interest of Michael R.B., 175 Wis. 2d 713, 499 N.W.2d 641 (1993).
Limits relating to expert testimony regarding child sex abuse victims is discussed. State v. Hernandez, 192 Wis. 2d 251, 531 N.W.2d 348 (Ct. App. 1995).
The criminalization, under sub. (2), of consensual sexual relations with a child does not violate the defendant's constitutionally protected privacy rights. State v. Fisher, 211 Wis. 2d 665, 565 N.W.2d 565 (Ct. App. 1997), 96-1764.
Second degree sexual assault under sub. (2) is a lesser included offense of first degree sexual assault under sub. (1). State v. Moua, 215 Wis. 2d 510, 573 N.W.2d 210 (Ct. App. 1997).
For a guilty plea to a sexual assault charge to be knowingly made, a defendant need not be informed of the potential of being required to register as a convicted sex offender under s. 301.45 or that failure to register could result in imprisonment, as the commitment is a collateral, not direct, consequence of the plea. State v. Bollig, 2000 WI 6, 232 Wis. 2d 561, 605 N.W.2d 199, 98-2196.
Expert evidence of sexual immaturity is relevant to a preadolescent's affirmative defense that he or she is not capable of having sexual contact with the purpose of becoming sexually aroused or gratified. State v. Stephen T., 2002 WI App 3, 250 Wis. 2d 26, 643 N.W.2d 151, 00-3045.
That the intended victim was actually an adult was not a bar to bringing the charge of attempted 2nd degree sexual assault of a child. The fictitiousness of the victim is an extraneous factor beyond the defendant's control within the meaning of the attempt statute. State v. Grimm, 2002 WI App 242, 258 Wis. 2d 166, 653 N.W.2d 284, 01-0138.
Section 939.22 (19) includes female and male breasts as each is “the breast of a human being." The touching of a boy's breast constitutes “sexual contact" under sub. (2). State v. Forster, 2003 WI App 29, 260 Wis. 2d 149, 659 N.W.2d 144, 02-0602.
Sub. (2), in conjunction with ss. 939.23 and 939.43 (2), precludes a defense predicated on a child's intentional age misrepresentation. The statutes do not violate an accused's rights under the 14th amendment to the U.S. Constitution. State v. Jadowski, 2004 WI 68, 272 Wis. 2d 418, 680 N.W.2d 418, 03-1493.
The consent of the child in a sub. (2) violation is not relevant. Yet if the defendant asserts that she did not consent to the intercourse and that she was raped by the child, the issue of her consent becomes paramount. If the defendant was raped, the act of having sexual intercourse with a child does not constitute a crime. State v. Lackershire, 2007 WI 74, 301 Wis. 2d 418, 734 N.W.2d 23, 05-1189.
“Sexual intercourse" as used in this section does not include bona fide medical, health care, and hygiene procedures. This construction cures the statute's silence regarding medically appropriate conduct. Thus the statute is not unconstitutionally overbroad. State v. Lesik, 2010 WI App 12, 322 Wis. 2d 753, 780 N.W.2d 210, 08-3072.
The elements of the offense under sub. (1) (e), are: 1) that the defendant had sexual contact with the victim; and 2) that the victim was under the age of 13 years at the time of the alleged sexual contact. It is these elements that the jury must unanimously agree upon. The exact location of the assault is not a fact necessary to prove the sexual contact and does not require jury unanimity. State v. Badzinski, 2014 WI 6, 352 Wis. 2d 329, 843 N.W.2d 29, 11-2905.
Defendant's convictions for both failure to protect a child from sexual assault contrary to sub. (3) and first-degree sexual assault of a child under 13 as a party to a crime contrary to sub. (1) (e) and s. 939.05 were not multiplicitous. The two convictions were supported by different conduct and were not identical in fact. State v. Steinhardt, 2017 WI 62, 375 Wis. 2d 712, 896 N.W.2d 700, 15-0993.
The constitutionality of this statute is upheld. Sweeney v. Smith, 9 F. Supp. 2d 1026 (1998).
Statutory Rape in Wisconsin: History, Rationale, and the Need for Reform. Olszewski. 89 MLR 693 (2005).