Every time Hannah pees in her diaper she is tied down and given an orgasm with the vibrator to reward her for using her diaper. If she goes 3hours without peeing then she is spanked. I call this the carrot and stick diaper training. She starts associating peeing her diaper with orgasms and pleasure and holding her pee with punishment and pain. Eventually her subconscious will start making the decisions for her. She is 3 months in and barely notices when she needs to pee now. After her orgasm she is left tied down for 30 minutes to help her get used to being in a wet diaper, then she is changed.