<human>: I've known Jason as an acquaintance for about a year now. About two weeks ago, we went on a date and it went well. Nothing physical happened. Same with our second date which was a couple days after, the most physical thing that happened was  holding hands.  

Getting to know Jason was going really well, we were texting everyday and seeing each other we always had good conversations and the same sense of humor.

The third time we hung out, things escalated unexpectedly (though we both wanted them to) and we had sex. After that, I saw him once more briefly on my break from work, but we haven't hung out since.

He is a very busy person, and we both understood that we had to schedule our dates around our university and work schedules.  The problem is, i'm feeling a lot of things for him. Usually i'm very good at taking things slow and realizing when things are strictly "for fun" and not with serious intentions.

My question is, is it too soon to ask him if he's looking for anything serious? If we wouldn't have had sex, i wouldn't ask yet. But I'm developing feelings and I don't want to scare him away if it's too soon.

Could you distill the essence of the text into 1-3 sentences?
<bot>: went on a couple dates, had sex, still talk everyday but haven't really hung out since (though both busy), falling hard, don't want to scare him away. what do.