A person is guilty of predatory sexual assault against a child when, being eighteen years old or more, he or she commits the crime of rape in the first degree, a crime formerly defined in section 130.50 of this title, the crime of aggravated sexual abuse in the first degree, or course of sexual conduct against a child in the first degree, as defined in this article, and the victim is less than thirteen years old.
Predatory sexual assault against a child is a class A-II felony.
N.Y. Penal Law § 130.96