Slave puppy Sarah Blake is out for a walk with Mistress Olivia Saint. For her first trick, Olivia jams a vibrator down her throat until she gags and drools. Once the toy is warm and wet, she sits her slave down, and teaches her to beg as she fucks her pussy with it and stops until she pleads to Olivia's satisfaction. Once she's shown the proper discipline, Sarah is thrown a bone as Olivia allows her to cum.