11:13 video
With Tilly, now on her belly, she was having all parts of her back stimulated via the different sensation items, including of course the Harsehair brush, chains, feather ticklers, and every else in between.
Between the sensation items, and the sheepskin rug Tilly was indeed relaxed. Of course this is the time that I know that I should start using the flogger to break her out of that relaxation state.
Along with the flogger there is also a good time to start using the soles of her feet to keep Tilly off her guard.