Amber hits the loser with the riding crop and commands him to walk around like a human pony - of course on all his four legs! She sits at his back and he has to carry the riding mistress around... but he does a very bad job and is soo lame! So she has no other choice than to hit him even harder...!
Get down on your knees, pony! Mistress Denise wants to use her slave for some pony play. He gets hard slaps on his butt that motivate him to satisfy his mistress. Mistress Denise enjoys shooing around her pony and riding it.
This loser surely hoped something else when Anfisa told him her deepest fetish desires... but she doesn't like the easy, the ordinary stuff - she likes it rough and hard! Now he has to move around at all his four legs - with Anfisa at his back! She really likes the power which imbues her and orders the loser to continue as long as she has fun doing so...!