Bluetooth Connection with Step Sister

I was amazed to find myself in the humiliating situation of being discovered watching erotic videos by Riley, my stepsister. Unbeknownst to me, my phone had connected to the Bluetooth speaker, exposing my secret. Riley seized the opportunity to blackmail me, implying that instead of satisfying myself alone, I should involve her in the act.
Unable to resist her proposal, we began exploring our desires in the kitchen before taking things further in the living room, where I passionately pleasured her until I climaxed, releasing all of my pent-up desires onto her face.