Sounds as if he’s not sorry enough to stop doing it until his contract runs out.
That certainly could be true, but actually I hope he is seriously sorry for his actions. I have heard of prostitutes who have changed their lives ten fold after either an arrest or some other life changing situation and actually turn out to be really good human beings and some even become very good Christians. It could happen. I know that we are sometimes suspect of people but I am a relatively positive person and give people the benefit of the doubt...at least at first.
PS-My son just finished his freshman year at GCC.