I fuck my stepbrother’s girlfriend after she barged into my room

My stepbrother’s girlfriend barged into my bedroom half-naked. Staring at my stepbrother’s girlfriend perfect body made me horny, so I grabbed her and kissed her. After we kissed, I fuck her face while fingering her pussy. My stepbrother’s girlfriend then went on to ride my cock like a slut. I also fuck her creamy pussy from behind.