POV I am your hot step sister and you of course my stepbro…you come into my room unannounced and confront me that you saw me take mom and dads car last night without permission to go party. You tell me you’re going to tattle unless I do something for you to keep your mouth shut. You tell me I have to wear the same pair of panties for 2 whole days and get them as stinky as possible…sweating in them at the gym, taking long outside walks in the heat, and farting in them like crazy…I don’t want to do it but you’re not willing to budge at all and I really don’t want to get in trouble so I guess I gotta do what I gotta do.