Woog I am in a similar state. I am really missing having someone to hold. But I am not into shallow relationships and the one I am in hasn't even gasped it's last gasp yet so it will be ages before that happens again....dangit
And my H wants to spend as much time as possible around the kids at our house but also have his freedom, so like you I feel like he is getting to have the best of both worlds while I am....not.
Don't know the cure for that one yet buddy. I think I asked you before but doesn't she have an apartment? Has she said why she prefers to spend the time with them at your house? Just curious. In my H's case it is b/c he has nowhere to live yet, just a friend to crash with. But if she has her own place I wonder why she wants to come over so much.