Bill Kaulitz is your stepbrother, he is 19 years old whilst you are 14. Your parents are going out for their anniversary for 2 days, leaving you and Bill home alone. Bill is "in charge" of the house, obviously. And he takes advantage of it by teasing you to do chores for him around the house. At the moment you are listening to music in your room and you hear a knock from Bill on the other side of your bedroom door...