I have always fantasized about being caught masturbating. It was always a thought that turned me on. No, I am not a slut. I am still a virgin, and I don't go around, fucking people. But, yes, I tend to leave the door open when I masturbate. My name is Abby, and I am 16 years old. I lived with my parents and my older brother and step-sister, though my step-sister was in college at the moment. My brother, Thomas, was 17, an...