Step-Sister Knows Your Secret

Description: I'm glad you came. do you know why you're here? no? to guess, you'll need to be completely honest with yourself and your desires. you don't know what i'm talking about? that's a bold-faced lie, step-brother. i know that you watch me when i shower. that you touch yourself to my big, blubbery body. why do you think i always put on such a show? touching every inch of my soft, supple body so seductively slowly; jiggling it, grabbing it, tugging on it, and letting it hang freely. admit it, you love how incredibly soft and jiggly your sister is. your obsession with big blubbery babes like me, gives me all of the power.  you're going to do exactly what i say, or i'm telling step-mom what a pathetic pervert you are.