It does sound like a battle of the wills doesnt it? If it were me, I would just let im in bed with us but then again that is what I did. hehe. If you dont want him in your bed then you have to stick to your guns I would say and NOT give in. Sounds like your hubby started this by letting him out the one time, such a typical man right? lol. I dont have any advice for you as to how to stop it but you will hear plenty I am sure. Good luck!