Please help

So me and my so use to have an amazing sex life but we’ve had children and he’s gained weight and now I just don’t find him attractive but I still love him and the sex just isn’t great anymore I mean it’s okay but I want eye rolling,sweating and you know the good stuff please help me what can I do?

I have thought about getting a toy but just found out I’m pregnant so is it safe and what’s the best one to get cause I quite like a large man 😂🙈

Edit: I’m only 4/5 weeks I’m not 100% sure so still early.