Mistress Hush decides to train her house Sissy Isabella to be her house puppy. Mistress Hush begins by dressing Isabella as a puppy and plugging her with a large tail plug. Isabella is then trained to ‘go’ on a puppy pad; she is then fucked HARD by Mistress Hush. Mistress Hush has Isabella ride her dick, before trampling Isabella’s face in to her own mess. Mistress Hush has Isabella clean her used cock and play fetch with it; finally, leaving Isabella to sit in her wet puppy pad.