TL;DR: An old hookup and I have been talking for about a month and I want to know if it’s too early for me to ask about relationships/seeing other people and have the talk.

Recently I (m19) have been seeing an old hookup (m21) of mine from several months back. We had talked for a few weeks then and I was starting to really like him but one thing led to another and we just stopped talking. Well currently we’ve been talking for about a week and a half and have gone on a few dates and being as it is that we have already done it before, he stayed the night and we slept together. I feel pretty good about our standing with each other and I do still really like him. I just now cannot stop thinking if he feels the same way. I’m wondering if it’s too early for me to ask if he’s seeing anyone else or how we even feels about a relationship at all. I get we haven’t been talking for a crazy amount of time but I feel that it’d be appropriate for me and him to have a conversation about what we would each want from a relationship/partner. I also know that if we do eventually become a couple that I would need monogamy, period. I know this is a deal breaker for some people and I just am very anxious about all of this. In my life the only “boyfriends” I’ve had were much older than me and I really felt lost a lot of my youth because of these relationships and how they made me feel I should be treated. This boy is the first I’ve met that I think I could see myself with and I just don’t want to mess it up. If you’ve read all of this and have any insight I would really enjoy seeing what you have to say. I know that I’m young and am probably just in the process of learning how these things feel but I also really needed to get this off my chest somehow. Thank you:)