Based on all available details, he committed statutory "rape" when he was 18 years old and the other party was between 15 and 17 years old. He wasn't a pedophile or a sexual predator.
Evidence of this:
His AZ prison inmate record shows that he was charged with "sexual conduct with a minor" - this is particular legal phrasing which relates to the details and severity of the crime. This also shows that he was sentenced for 2 years on the first count, and 10 years on a second count. This is important.
https://inmatedatasearch.azcorrections.gov/PrintInmate.aspx?ID=172556
2 years incarceration for a 1st offence is the maximum sentencing for a 1st offence of a class 6 felony charge for Sexual Conduct w/ Minor. This would mean that for the first count, the "victim" was between the ages of 15 and 17. If the victim had been younger, then it would have been a class 2 felony, which would have carried a minimum of 13 years for one count. By this we can conclude that the victim NOT under the age of 15 for either counts.
https://dmcantor.com/sexual-conduct-with-a-minor
Although there is no public record of the actual court case (that I could access), the details available, and the laws of AZ, make it pretty clear of what he WASN'T charged with. What we DO KNOW is that the sex was deemed consensual and that the "victim" was 15 or older.