Intense sex session with step-sister while studying

I was studying in my room when my step-sister came in and started teasing me. She was playing with her braids and I couldn't resist fucking her. We are not really sister and sister, but it feels kinda weird. She is a hot teen with nice boobs and a tight pussy. She is also a hot Russian girl with a nice body and big tits. I banged her hard and she loved it. I came all over her face and she asked me to do it again. We both enjoyed it and we will probably do it again.