Do sex offender inmates entering prison get raped?

He will serve 85% of his sentence unless there are incident reports that take away the 15% good time credits they get automatically.  It is NOT true that most inmates get raped. It does happen but it depends on where they are doing time, what their profile is (their age and size), and if they are unwise as to how to do their time. Inmates must not put themselves in a position where they can be taken advantage of or manipulated. Predator inmates are masters at taking advantage of new inmates that are unwise or naive.