Damon Michael DiMartino tried Friday to withdraw his guilty plea for prostituting a Forest Lake girl, but the judge refused and sentenced him to 20 years in prison.
"You are a predator and you are a pimp. You are someone who preys on the most vulnerable of our community," Judge John McBride said after DiMartino, of St. Paul, finished making a rambling plea for leniency in the Washington County courtroom in Stillwater.
The girl's mother shook her head and wept as DiMartino denied he was a career predator and said he wasn't guilty of the crime.
"I am a boy in a man's body, learning how to live," DiMartino, 41, told the judge. "I'm not a sex offender, I am a human being with problems."
DiMartino's 20-year sentence means he will spend at least 13 years in prison before he is considered for probationary release. McBride gave him credit for 344 days he has spent in jail since his arrest.
In the summer of 2015, DiMartino was on 15 years' probation for his most recent of two criminal sexual conduct convictions involving children when he began forcing the girl, then 17, to strip for men.
On Oct. 14, 2015, he drove her from Forest Lake to a hotel in St. Paul to meet a man for sex. That became the crime for which he was convicted.
Murad Mohammad, DiMartino's attorney, said his client decided to plead guilty in June, minutes before his trial, because he was "scared and frustrated" and wasn't thinking clearly because he was off his medication.