Keep up the looking good and sexy. But don't let him see you naked....like after a shower,etc.
Okay, stick with aloof but looking good. I'd suggest getting some me time if you can. He can deal with the kids.
This coming and going to the house and then to OWs is B.S. I don't know how you nip it in the bud. I think it may come down to you going to the lawyer first and starting the legal ball rolling. As you said, you don't have to put up with his crap, nor should you.
In the end, it's not the years in your life that count. It's the life in your years. Abraham Lincoln
It is hard to fail, but it is worse never to have tried to succeed. Theodore Roosevelt