SOUTH DAKOTA STATUTE 22-22-19.1 FOR INCEST WAS REPEALED IN 2005.
22-22A-2. Incest--Prohibited sexual contact--Felony. Any persons, eighteen years of age or older, who knowingly engage in a mutually consensual act of sexual penetration with each other:
(1) Who are not legally married; and
(2) Who are within degrees of consanguinity within which marriages are, by the laws of this state, declared void pursuant to * 25-1-6;
are guilty of incest. Incest is a Cla
22-24-1.2. Indecent exposure--Misdemeanor or felony. A person commits the crime of indecent exposure if, with the intent to arouse or gratify the sexual desire of any person, the person exposes his or her genitals in a public place, or in the view of a public place, under circumstances in which that person knows that person's conduct is likely to annoy, offend, or alarm another person. A violation of this section is a Class 1 misdemeanor. However, if such person has been previously con