My step-sister always had a sick and twisted head. All I wanted to do was smell her panties and then all I know she is trying to live out one of her demented fantasies. Making me wear a mask as she rides my face with the panties I wanted to smell. My Step-Sister ends up smothering me, treating me like and my mouth to eat her sloppy pussy through her panties. I felt so but yet so turned on. What other twisted head games will she play?