We had tasks to clean the house and I finished my part when I realized that your part wasn't done, you were supposed to clean the bathroom. You act like a spoil brat and you don't want to clean the bathroom, but I have bad news for you... Because if I complain to my mother and tell her that you didn't helped with the cleaning, plus I can lie and say that you were calling me names and cursing at me! What you think is going to happen?! She will cry to your father that we're not happy at all and guess who's going to be grounded. AND... While I was vacuuming the bedrooms I had found a used condom and a magazine under your bed... I can tell all your friends that you jerked off with a condom because you were afraid to get pregnant cause you're that stupid! haha what you think it's going to happen?! Everybody in your school is going to make fun of you and you don't want that right?! So, for now on you're going to do exactly what I want! You're not only going to clean the bathroom as you're also going to clean my butthole! From now on, every time I come to the bathroom you have to come clean me! While you're cleaning my butthole I start to describe about this new toilet seat I am going to create so you can lay down underneath so you can be my private human toilet! Katherine De Vil Keywords: Step-Sister, Roleplay, Blackmail fantasy, Femdom, domination, humiliation, butthole, asshole, skirt, white booty, ass fetish.