"Pony Play" and extreme hold back by Bruna Marques and Vaninha

Bruna's favorite hobby is riding, but there, that is why she uses Vaninha. She commands Vaninha on her knees and sits up on her back. The slave must walk around with her owner on her back and carry her like that for half an hour. When the little "pony" makes a mistake, domina Bruna will punish her with some face slapping, all of this makes a hard job for Vaninha.