Suddenly, the dildo stopped and reversed direction. She felt like weeping with relief as she felt it slowly slide back out of her throbbing pussy, and felt the walls of her cunt relax. At last, its entire length was withdrawn.

She only had a moment's respite before the machine began to push the cruelly thick rubber cock back in. She moaned helplessly as the process repeated itself all over again. She was exhausted, she realized, and had been weeping; she felt tears running down her temples from behind the blindfold. Again, the dildo invaded her deeply, probing her, stretching her, making her feel as if she would break in two. Again, she instinctively tried to pull away from it, but couldn't. Her head thrashed up and down as shrieking sobs escaped her throat.