Had sex with ex boyfriend 😕 need some advice

Today I went over to my ex boyfriends house to hang out and talk, but we ended up having sex. I initiated it because I’m actually really horny lol. We broke up like a week ago so it’s pretty recent. I had decided not to be fwb but I couldn’t help myself. I’m confused about my feelings though. I want to get back together but I know that he doesn’t want that right now and it won’t happen anytime soon. I still have feelings for him but I’m slowly getting over it. After we finished I wanted to give him a kiss on the lips and he refused so that’s how I know that he’s not interested. We just kissed throughout the sex. I don’t know if to continue having sex with him or to stop. I’m not totally sure if I want him back. Im really unsure right now 😔 we do talk and text but as friends and now we had sex and he wants to meet up again on Wednesday. Idk if he still loves me or not because we ended on good terms. And idk if we’d even get back together since he’s already getting the sex. 😕