Adultery
Wis. Stat. § 944.16
in effectWhoever does either of the following is guilty of a Class I felony:
(1) A married person who has sexual intercourse with a person not the married person’s spouse; or
(2) A person who has sexual intercourse with a person who is married to another.
Source: WI Statutes (Official Site)URL: https://docs.legis.wisconsin.gov/document/statutes/944.16Fetched: 10/7/2026
