Mistress T and Mistress Samantha are having so much fun dressing like school girls and drinking . They decide to make the pony really work hard and suffer under all their weight. They mount him for some really hot neck riding and they laugh as he struggles with every step to carry them. The Ladies switch places because Samantha wants to feel his neck strain under Her weight too. The interaction and fun the Ladies have as their pony suffers is really great to watch. This clip is highly recommended for those who like to watch the pony suffer with every step.