Talking to my ex again and I don’t know how to feel or where this is going? HELP?

Anonymous
recently i’ve been talking to my ex again. we broke up a year ago because he wasn’t over his girlfriend of 3 years, and when we got together it was only 3 months after they had broken up. our relationship only last about 2-3 months. now a year later we’re talking again. we’ve been talking for a month now, and we’ve hung out about 10 times now. 6-7 of those times one of us had stayed the night at the other’s place and we’ve hung out the next day. we text and snap chat frequently. usually from morning to night. not all day, but we’ll talk every few hours.
when we first began talking we made it clear just to stay friends.. which lasted a day. because as soon as we saw each other and hung out we hooked up
we aren’t talking to other people-just each other. we got a HULU account together, we are each other’s number one best friends on snapchat, and he even comments on my instagram pics now. he’s told me he really wants my roommates to like him-and they do. whenever we hang out he always pays for dates, and always tells me how beautiful i am.
we haven’t been texting as much the last 2 days and part of me is wondering if either he’s beginning to get comfortable, or is losing interest. we’re both very attracted to each other.. and not to be TMI but the sex is AMAZING. so frankly i don’t think he would give up something so good. we also have plans to see each other this Saturday. but i just want to talk to him more again, like we were just days ago.
i guess i’m wondering why he’s been lagging lately? is he just getting comfortable? is he losing interest slowly? or am i just over thinking? should i ask him for clarification on where this is going? because neither of us have discussed labels yet.
Talking to my ex again and I don’t know how to feel or where this is going? HELP?
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