Mich. Comp. Laws § 750.532: Seduction; punishment.

Sec. 532.

Punishment-Any man who shall seduce and debauch any unmarried woman shall be guilty of a felony, punishable by imprisonment in the state prison not more than 5 years or by fine of not more than 2,500 dollars; but no prosecution shall be commenced under this section after 1 year from the time of committing the offense.