In prison, he might be sexually assaulted (over and over) and become someone's bitch. Way, way worse than a beating, IMO.
Wow, I really need to remember to stay on your good side!
I agree that that would be much worse than a beating, but he is a really big guy... I don't know if he would end like that... but maybe he is just brave with little girls, those kind of assholes are that way... so who knows...
Either way, don't worry about it, Karma will get him, that's for sure!