Ind. Code § 35-42-4-8 : Indiana Code - Section 35-42-4-8: Sexual battery

(a) A person who, with intent to arouse or satisfy the person's own sexual desires or the sexual desires of another person, touches another person when that person is:
(1) compelled to submit to the touching by force or the imminent threat of force; or
(2) so mentally disabled or deficient that consent to the touching cannot be given;
commits sexual battery, a Class D felony.
(b) An offense described in subsection (a) is a Class C felony if:
(1) it is committed by using or threatening the use of deadly force;
(2) it is committed while armed with a deadly weapon; or
(3) the commission of the offense is facilitated by furnishing the victim, without the victim's knowledge, with a drug (as defined in IC 16-42-19-2(1)) or a controlled substance (as defined in IC 35-48-1-9) or knowing that the victim was furnished with the

drug or controlled substance without the victim's knowledge.
As added by P.L.322-1987, SEC.2. Amended by P.L.31-1998, SEC.7.