<human>: Give me the gist of the text in a nutshell

Ok so I've been on a few dates with this guy and we like each other :) 

I was surprised that he didn't seem like the hit-it-and-quit-it type of guy based on the fact that he seemed hesitant to invite me to his place when I suggested it and the fact that he actually seemed into planning and going on these dates.

So after I concluded that this relationship could possibly go somewhere, we had sex after our 3rd date. Since then, I've noticed he's been a little distant. Not ignoring me completely, but hasn't been texting as much, no snapchatting like before, hasn't really been asking to go out on dates (I guess it might be too early to tell because we did just hook up a few days ago), etc. But the interest has definitely diminished.

But we were texting last night and the topic of sex came up. I guess we got to sexting a little bit and were talking about all of the things we liked in bed / wanted to try. 

He was really into it and pretty much the only time he initiates texting now is to talk about hooking up again or hinting at getting some sexy pics. Now I'm scared that he thinks of me as a sex-buddy rather than someone he wants to go out on dates with. 

What should I do? I tried saying 'I just took a sexy pic but you have to guess my favorite movie to get it first!' just to kinda spark his interest again but he still hasn't seemed interested in talking about normal stuff. 

We're supposed to hang out tomorrow (my idea), presumably have sex again and this time get freakier bc we know what each person likes. But I don't want to be a fuck buddy, I wanna be the girlfriend he has hot sex with.
<bot>: Went on few good dates with this guy, had sex when I felt the time was right but he's been a little distant and only seems interested in sex now.