I'm your step sister and excited to be in charge while the parents are away for 2 whole months. I tell you that I'm in charge and I've switched all the locks to reverse locks and I have the only key, which I dangle in front of you before dropping it into my bra. I explain that for the next 2 months you are going to be my entertainment and my favorite way to entertain myself is humiliating stupid needs like you. I tell you that your first task is to go clean my bathroom. You come running back disgusted when you realize I left a huge smelly dump in there and you refuse to clean it which upsets me so I grab you and pin you down and explain I guess you'll have to learn to appreciate the smells directly from the source. I tell you how bad my body is since I'm not showering or wearing deodorant and shove my pits in your face for you to I hale before I start blowing nasty burps in your face laughing when you struggle. I torment you with my burps until I lean back and a fart comes out. I waft it in your face and realize they are pretty smelly which gives me a wicked idea. I begin farming on you in different positions degrading you verbally and laughing at how we finally found your purpose. Eventually I tell you it's time for bed and you'll be in bed with me but as I tie you up I explain you don't deserve fresh air so you'll be under the covers while I Dutch oven you with a raunchy fart making sure to trap it in with you. I blow a couple burps to add to the smell before covering you and sealing you in with my smells.