Not nearly enough time. There should only be one penalty: death. The only other option should be life without possibility of parole or pardon. And the perpetrator's family should be forced to pay for the trial, any restitution, and the perp's incarceration and/or death penalty option. This will help ensure that people raise their children right and also help keep generational pedo grooming to a minimum.

In this asshat's case, he should be kept alive long enough until Killary's execution, so he can occupy the gallows right next to her.