Clara pulled the collar off of Katy, just as the male German shepherd was mounting her. Clara watched, fascinated, as the fur began to retract, and a much fuller pair of breasts began to extend from the bitch. Soon, the yelping of the bitch modulated and morphed into a moan of pleasure, echoing from the mouth of the newly restored Katy, who was shrugging off the last vestiges of her canine appearance.
The dog continued, apparently unbothered by the transformation of the bitch, humping madly away until he shot his seed inside of her. Katy and the dog tried frantically to separate for several minutes until finally the knot was deflated enough to allow it.
Clara smiled down at the two of them, pondering her next move.