EXCELLENT ALL-FOURS RIDING ACTION!

Mistress Roxy and Mistress Ava want to have a pony ride on their two human horses. As they ride the ponies, they realize that it would be great if human pony riding could become an olympic event. The Mistresses get very excited about the idea and start discussing all the things they could make the ponies do to test their abilities. They ride and ride until Mistress Ava's collapses. Then they both mount the other and ride him for a long time as he struggles with the exhaustion of carrying them both. HIGHLY RECOMMENDED!