(a) An offender commits the crime of indecent exposure in the second degree if the offender knowingly exposes the offender's genitals in the presence of another person with reckless disregard for the offensive, insulting, or frightening effect the act may have.
(b) Indecent exposure in the second degree before a person under 16 years of age is a class A misdemeanor. Indecent exposure in the second degree before a person 16 years of age or older is a class B misdemeanor.