A person who exposes the person's genitals or pubes to another not the person's spouse, or who commits a sex act in the presence of or view of a third person, commits a serious misdemeanor, if:
1. The person does so to arouse or satisfy the sexual desires of either party; and
2. The person knows or reasonably should know that the act is offensive to the viewer.
Referred to in § 692A.102, 709.19
Definition of sex act, § 702.17