I don't see any 'potential abuser' signs in Hank at all. He never really seemed angry to me last night....he seemed bluntly honest. I think he is a more mature, responsible man than some of the frat boys in the house, and he probably isn't tolerating them all that well (I probably wouldn't either). I think he is getting more confident in his relationship with Lisa, and her feelings for him, and that is why he felt natural expressing the things he did to her...about desiring her and about his not wanting her spending a weekend with the other guys. Those things are normal in a relationship. I think Hank and Lisa are absolutely hot together, and he seems to be falling hard for her.