I'm not sure how to ask this, and I'm hoping someone else will be able to understand my problem. If your husband had more physical needs than you did, do you have an obligation to let him? We've got a little baby, and I've been reluctant to be intimate again, but he insists on it. I want to say no, but I feel I can't and I don't think it would make much difference anyway. What can I say to him?