He doesn’t want me to get a dildo?

My bf and I haven’t had sex in over a month. It’s been like this basically my entire pregnancy. He doesn’t want to have sex with me, right now. He doesn’t even really find me attractive (trust me, I can tell, he doesn’t even like to look at my nude body anymore). He keeps telling me it’s going to get better after I give birth. Like that makes it all better... 🙃 It’s not just the lack of sex, it’s the lack of intimacy sometimes...

I recently brought up the idea of getting a dildo, because I have needs. I need this, honestly. I feel overly aggravated with him due to no sex, and have been crazy towards him. He flipped out at the thought of me getting a dildo, bc it’ll “stretch my vagina out”, and I’m probably going to “get a huge ass dong” that makes me vagina “hella loose”. 😫😐 I even asked him if we can do that clone a willy thing, he said no. I feel like this isn’t fair. You can jerk off all you want with no regards to how I feel about it, I don’t say ANYTHING to you about it (and yes, it annoys me when he jerks off as of right now, since we’re not having a healthy sex life). But I can’t have a dildo the same size as you? 🥺