<human>: Can you condense the text into three sentences or less?

Towards the end of our 2 year relationship we became emotionally distant. I was stressed out and he lost a family member. We had sex almost 3 times a week but we didn't talk nearly as much as we used to. He finally broke it off roughly 6 months ago, after which I made a solid attempt at no contact. We talked now and then, but it was rare and I always cut it off. 

Recently he contacted me again and said he was moving out of state. This time I let the conversation run on because I was shocked and upset. I was almost over him, but somehow the prospect of losing something I didn't have was distressing. 

Anyhow, he told me that he missed me, and that I was a great girlfriend, and that if he weren't moving he'd totally try to get me back. He said he wanted to see me again, and perhaps even relive our relationship (the better parts of it atleast). So I met him and we ended up having sex. I went home, felt disgusted with myself, and was contacted again a day or two later. We had some nice conversation, I met him again in person, and we had sex again. 

I enjoy the sex and having someone to snuggle with now and then but I'm not into the idea of casual sex. We don't talk much and whenever we see each other, we have sex. I don't want to continue seeing him unless he seriously wants to get back together with me for the last two months he's here. After that I know we can't/dont want to sustain a LDR, so it has to end. What I don't want is to casually hookup--thanks but no thanks.
<bot>: Ex said he misses me, I met him, we had sex. Is he actually serious or are we just hooking up?