It looks like the great solution to all your Pony Carting problems. A Ledermeister Cart, equipped with a Gord style Bottom Walker system, and Callisto installed as the drop stunning power unit.
After a small in number exam circuits babe is whipped into a trot. It doesn’t take long to receive her into a sweat as maid struggles to comply.

Format: mp4
Duration: 7:03
Video: 1280×720, AVC (H.264), 2882kbps
Audio: 184kbps

Video clip size: 158.8 MB