Help!

So my husband is a horn dog. Our son is barely 2 weeks old and all my husband can think about is having sex with me. Don’t get me wrong I’m flattered since I don’t feel super pretty with a c section scar and all the flab I have from the baby but I’m starting to feel like all I am to him is some baby making sex object. He is constantly grabbing my butt and rubbing my thighs like he’s trying to get some from me even though I’m still healing! What should I do? I’ve told him to please stop cause he’s only torturing himself but he won’t! Any advice?