Chris is most certainly a slug, and is entirely incapable of physically assaulting anything more intimidating than a sonic cardboard cutout with the wrong color arms. As we have seen time and time again, he will do absolutely anything to flee from any form of actual confrontation. He did not tie barb up and rape her, and he didn't hold her down, you may find this disgusting, but almost all signs point to barb agreeing to having sex with Chris. Now, she may not be mentally capable of making that choice which you may argue, but courts decided to release her into her own devices, and she's currently home without incident for months taking care of herself. So I somehow doubt all the doctor-larping that goes on here where people count the droplets of barb's chin dribbles in the background of chris vid's as evidence she is mentally incapable of consent.
To your point that he shouldn't be trusted alone with children or animals, yes obviously because you should never let an unsupervised retard alone with children or animals. You're putting the cart before the horse, there are SO MANY REASONS he shouldn't be unsupervised alone with them. Actual PHYSICAL aggression though? Not very likely. Maybe you might get maced as he flees from you.