My stepbrother watches me pleasure myself and then joins in for a wild anal session

My stepbrother always keeps an eye on me while I'm rubbing my pussy, and this time he decided to join in. He took off his cock from his pants and began to jerk it. I was very excited about this, because our mom was not home and we were left alone. We started to lick each other's pussy, and then the guy stuck his finger inside my ass. I moaned with pleasure, but he did not stop. He continued to fuck me with his fingers and then entered my pussy with his cock. I moaned loudly from pleasure and at the same time he fucked me in the ass. I liked this so much that I did not care about anything at all. I just wanted to continue fucking. When he entered my pussy, he came inside me and I immediately felt his cum inside my body.