did i do good? (sex related)?

So I'm not a virgin i just don't get to have sex as often as i'd like. Anyway been hanging out with this girl for a week or two and we went back to her place, had a few drinks and listened to music. I kinda felt she wanted me to kiss her but i hate to make a move and get rejected so i waited until it was really obvious. We ended up having sex and the whole time she kept saying oh fu*k and i wasn't sure if she came or not but every 10-15mins she would push me back and kept saying oh fu*k!, then afterwards i had to leave had work early we made out for 20mins or so at the door before i left. Did i do good? i'm hoping so at least