I have the most ANNOYING step brother in the world

only did I have to share a room with him while our parents were on vacation, but he was going to tell on me for coming back late! To keep him quiet, I had to suck his fat cock. One thing led to another and I ended up riding him and fucking him until he came all over me. This will go down as one of the WORST (or the best?) family vacations EVER!