I think it's quite normal that he wants to boink her.
He senses her pulling away because of all his revelations and so now he is going to simultaneously try and pull her back in, while telling her that he might leave her. It is classic Mr. Wilson, if you ask me.
Jenny, just be true to yourself. If you are not feeling any desire for him (due to his emotional upheaval not being all that attractive and him trying to unload his sh!t on you yet again) then don't do anything. At some point, he will either commit to being an emotionally and physically engaged PARTNER to you, or he will carry on with his life of distance and solitude.
At that point, you will have all the info you need to decide.
