Oh so he cheated on her many times and watched tons of porn in the living room. While that is really bad, it doesn't mean you have to permanently scar the other person's genitals with fire. She already went for the divorce, it is too bad she couldn't move out before her anger took over. Should have gotten someone to beat his ass or something, instead of going to jail herself. She does deserve a prison sentence that much is for sure, it isn't like he was a rapist or child molestor. Those types do deserve to have something done to their genitals.