To make shitting on this guy fun, lady Luci asked him to jerk off as she shit on him. He tried to resist but she politely reminded him that it was not a request but an order. And so he did it. She wanted to see how long it would take him to cum given how degrading what she was doing to him at the same time was. He managed to do it in good time by concentrating as he knew that was his only way out.