My stepsister discovers my porn viewing and initiates sexual encounter - risky encounter with attractive stepbrother featuring big breasts and round buttocks

I was in my room when my stepsister came in and saw me looking at some porn. She was really mad about it and she told me that I shouldn't be looking at that kind of stuff. I tried to explain to her that it was just for fun but she wouldn't listen. She then started to act really strange towards me and I started to get worried. But then, to my surprise, she started to take off her clothes and get on top of me. I couldn't believe it! She was really hot and her body was amazing! She had big, round boobs that were just begging to be touched. We started to have sex and it was incredible! She was so fucking hot and she loved to be fucked hard. We went at it for a while and then she came all over my face. It was a really crazy experience and I can't wait to do it again!.