Was it just sex?

Nothing to worry about.
Although if you were only with him for sex then I beg to differ

He seems to be making all the 'first' moves. Why don't you ask him if he'd like to meet up again?
Maybe you'll be able to tell if he's still interested by his response.

He seems to be making all the 'first' moves. Why don't you ask him if he'd like to meet up again?
Maybe you'll be able to tell if he's still interested by his response.

Interesting, what makes you say that?

I've asked him out for the last two drinks, although he has then been the first to express the fact he's looking forward to it and then that he enjoyed the dates.

If I don't hear from him, I think I'll text him! Thank you for your answer.

I suppose it's because of this statement: "Usually, I don't hear from him after a date for about three days before he contacts me again either chatting or to say he'd like to see me again."
But it looks like it was the wrong assumption, I don't mean any offense by it.

If he usually does wait around 3 days, there's still hope :P

He ran for the hills.

well how long has it been if he usually messages after three days

yes, yes it was

I went on four dates with a guy I met online, and then we slept together, about a day ago. How do I know whether it was just sex or whether he's interested in seeing me again? He didn't pressure me into it, checked I was happy to go all the way, and throughout the night kept asking me if I was okay and having fun. We also kissed, cuddled, napped, held hands, and he was concerned that I come, seemingly caring more about my pleasure than his. We were sleeping in a single bed and we both had work the next day. He left very early, and I'm concerned because I've heard this is a bad sign. When he left, he just said 'See you' without making reference to meeting up again.

Usually, I don't hear from him after a date for about three days before he contacts me again either chatting or to say he'd like to see me again. Should I panic that I'm never going to hear from him again, based on the way he left things? Do guys really change their mind about a girl they're keen on if they don't enjoy the sex?

I went on four dates with a guy I met online, and then we slept together, about a day ago. How do I know whether it was just sex or whether he's interested in seeing me again? He didn't pressure me into it, checked I was happy to go all the way, and throughout the night kept asking me if I was okay and having fun. We also kissed, cuddled, napped, held hands, and he was concerned that I come, seemingly caring more about my pleasure than his. We were sleeping in a single bed and we both had work the next day. He left very early, and I'm concerned because I've heard this is a bad sign. When he left, he just said 'See you' without making reference to meeting up again.

Usually, I don't hear from him after a date for about three days before he contacts me again either chatting or to say he'd like to see me again. Should I panic that I'm never going to hear from him again, based on the way he left things? Do guys really change their mind about a girl they're keen on if they don't enjoy the sex?

We were sleeping in a single bed and we both had work the next day. He left very early, and I'm concerned because I've heard this is a bad sign.

Unless he really is into just increasing his 'number' and doesn't want to sleep with anyone twice, I would not start worrying - some of the responses here are just deliberately playing with your insecurity about this.

"I really enjoyed X. Would you like to do it again?", where X = 'meeting up' and/or the sleeping together.

English is not my native language but isn't "see you" a "reference to meeting up again"?

EDIT: I'd strongly caution against taking advice from randomers on here. Don't take anything too seriously please.
EDIT2: Exactly what unprinted said above.

Am I missing something, or could he just have been leaving due to work?