Watching stepmommy use her toy collection

I've just finished enjoying a nice shower and am trying to put on my robe but need some help tying it (or do I?). I call the only person at home at the time to help me - my stepson. I "forget" that I've left my dildo collection laid out across my bed. My stepson sees it and I can tell he is at first shocked then finds himself strangely aroused by the mental image of seeing StepMommy use those toys. I can tell by the bulge in his pants. So being the good StepMommy that I am I offer to help him with that. I begin to suck and fuck some of my toys on the bed while he watches including a double penetration. I put on a great show for my stepson.