Punishing pussy pounding

So I remember when I was with my last gf I had a few years ago we had a hotel and was at night we got in bed both naked of course and we were laying as I was spooning her. She then tells me she wants my dick.
I say "ok babe and turned her over and tell her to "stick her ass in the air and spread them legs" she does as I said. I then whisper in her ear from behind"I'm going to punish your pussy" and I ended up pounding her good,hard and long for about 30 min straight. Needles to say after we were done she said she was really sore. I then said " I told you I was going to punish that pussy". She loves it though. Good time! Lol