How to sleep

My babies daddy and I are trying to work things out, so occasionally I let him stay the night. Well he is a really touchy person and I am far from that, I don't like being touched especially if it's not comfortable for me. When we sleep together he tries to cuddle but ends up just smudging me and my belly and it pisses me off. I dont know what to do, I always ask him to scoot over or to get off me and he thinks that he isn't doing anything wrong.🤦🏻‍♀️

I am running out of options and he may have to start sleeping on a separate bed or the floor if he can't figure this out because I am uncomfortable and getting no sleep and that calls for a grumpy me the next day.