Brown:
Yep, he's got a crush on you. No, you aren't clueless, obviously, but he is! He's a typical JW social misfit with no clue how to act in a business environment. Very unprofessional. Any man (especially one that is religious AND married) that would come up on a female co-worker and put his arms around her from behind is a total assa-hola, and should be chastized properly. He has no respect for himself, his marriage, nor respect for you and your boundaries. <gets out bull-whip and leathers> On top of it, if it makes you feel uncomfortable, tell him so. If he continues to act in this manner, go to his boss. This is sexual harassment in it's most basic form. I realize that you are trying to be kind and diplomatic, but doggon-it, tell him how you feel about him doing things like that. You don't have to be mean.
His wife seems to sense that he is wanting to wander or wandering, and in her desperation is looking for clues about just how *far* he has, or will, wander. Poor lady....
But that is a very strange thing to happen to anyone. Let us know what happens!
Country Thug