Kenia has a super desire to ride on her slave's back. The black goddess orders to the slave go on knees and starts a super pony ride. This is the first time of Erika as a pony girl and she will feel the pain in her knees on the floor. Kenia is very weighty and Erika needs to be strong. After a long minutes on the pony ride, Kenia MADE the to carry her in the shoulders and after some piggy carries, making the slave very tired.