I wouldn't say it was fun - to watch this law enforcement officer - being soft served by a skilled interrogator - and his own words and gestures. But it was entertaining to watch his facial expressions evolve as he began his internal mental gymnastics - while trying to come off as an innocent/helpful/polite/civilized human being.
He lived his personal life like he felt entitled to damaging the youth populations he preyed upon, for his own enjoyment. 12 years isn't long enough to toss this cretin away. Hopefully, his secret doesn't stay secret while he's incarcerated.
Boys will be boys, after all.