Embarrassing first one night stand.

Might be some NSFW?

I (24F) just got out of a long-term relationship.
I decided I wanted to try hooking up with someone for the first time last night. I started talking with this guy at the bar for a bit, and then when we left he asked me to come back with him. I was a little nervous, bc it was my first time doing something like this ever, but I really wanted to give it a try.

We started out kissing, doing the normal.. But for some reason he didn’t really have an erection. And… Neither of us had a condom. So I said without a condom I’m not doing oral or vaginal stuff, but I’ll use my hands. Except he didn’t really seem to like that. And never really got an erection.

He then decided to start fingering me for a bit, and it was nice. Then I turned back to him, and it still wasn’t working.

He said if I would use my mouth or something he’d probably like that, but again, I said I wouldn’t without a condom.
Which he respected. We then spent maybe an hour or so trying different things, but he still wasn’t getting an erection. He said it probably had something to do with drinking too much, and that he thought I was doing great lol.

We both fell asleep eventually, and when I woke up in the morning I noticed he actually had an erection, so I reached over and finally got the job done. He said it was nice, and I got up, got dressed and left.

I still feel weird and not sure if it’s something I did, or if it’s just some problem he has?

I’ve never heard of something like that happening, and he was obviously attracted to me in the beginning, since he’s the one who asked me to come back with him. I can’t stop wondering what went wrong, and I feel pretty aweful about it honestly.