I knew something was up with you. Ever since we moved in when our folks got married I had a feeling. So I found a way to find out for sure, and now I've caught you red-handed. I even caught you saying my name while you masturbated. Since I now know how disgusting you are, I've decided to make you pay; if you don't obey me, and do as I say, I will expose you. I humiliate you calling you the freak you are. Never in your wildest dreams did you imagine you had a naughty nasty step-sister like me.