I keep getting Pregnant

I think my husband keeps getting me pregnant to make me fat. He loves the extra weight, the extra curves, and the bigger belly, bum and b****. He really misses the extra chubbiness after I slim down. We have a lot of kids now, and I’m ready to be done with starting over with babies every couple years. Should I just gain fifty pounds and make him happy? I wouldn’t be too overweight if I gained fifty pounds, but I do think he would be a lot happier if I was a lot heavier. I could stop having kids and he would stop trying to get me pregnant every couple years!