Thanks for your thoughts, LeafBlade - I am thinking it might be the last case - as she will always try to avoid him or stay far from him. Either he feels he does not sufficiently dominate her, because she runs and protests, or he feels she is sick and is trying to kill her because of that. The odd thing is that he has a "special needs" sister who it appears will never go thru puberty, and he backs off when she protests. Because they grew up together, the tighter bond may make a difference.
