Fitness Female Orgasm Predicament

My six pack ab submissive dances for over an hour over the vibrating Hitachi. First wearing panties teasing herself to a few orgasms. Her panties are cut off, stuffed in her mouth and the wand is turned on high. The last phase has her dripping in sweat and fighting to stay coherent as her nipples are tied down, keeping her secure on the impaling toy attached to the Hitachi. A brutal test of her muscular physique.