I walk into my stepbrother's room and his cock is hard. I touch my juicy pussy while I masturbate him.

I walked into my stepbrother's room to get a book, but I noticed he was resting naked and had a really hard cock. I couldn't control myself and started touching him. His cock started to get slimy, and so did my pussy. So I lay down next to him and started touching my juicy ass and masturbating him at the same time.