Afterman

Most are

Not where I work, no.

edit: Since that was a rather depressing answer, here is something to cheer you all up. Enjoy

When I first started, there was a mentally challenged man who was in prison for sexually assaulting his room mate at the center he was at. He would frequently cover himself in feces and masturbate through the pie slot on his door and try to throw it at us. Albeit now, I am rather desensitized, but watching him shove silverware in his rectum and eat his own feces was...unsettling.

The inmate who would ejaculate into his infant niece's baby bottles and feed them to her with her milk.

edit: To clarify, no, that was not his only charge because that charge alone is not enough to land you in Max.

Anything to do with child molesters. They are very narcissistic and believe in what they do. 9 out of 10 openly admit that they see nothing wrong with what they do and admit they will do it again.