Playing Truth or Dare with Stepmom - JOI Countdown

I know you are bored and you want me to take you out, but I have a much better idea for us. I want to play a special game of truth or dare with you, my stepson, and I promise it will be more fun than the mall. We will start with innocent questions but I know it will get naughty very quickly. I will dare you to show me things you have never shown anyone before. When I see how hard you are for me, I will dare you to touch yourself while I watch. I will make you stroke that cock exactly how I tell you to and you will have to follow my rules. I will count down from ten while you get closer and closer to the edge. You will have to wait until I say one before you can finally release for mommy. I will praise you for being such a good boy and I will tell you that we need to play this game again very soon. Do you think you can handle my dares and follow my countdown without losing control?