It sounds to me like he is jealous of your relationship with her and that is not a good sign in a relationship. If you want her to sleep on your bed then he should be fine with it. I mean she's a doll how could he not love her like you do? There may be problems later on with him since you love your baby so much, he might not be able to take it. If it were me he would be out the door lol but that's just me
I love my babies too much and my bf knows that.