...the German Shepherd, it's collar removed, suddenly began to morph back into Katy. Sarah stood there and slowly let the dildo fall, as her sister stood above her, naked and sweaty. She had never seen Katy nude like this before, up close and not through a hole, and even with the incredible transformation she had just seen dominating her thoughts, the sight of her sister's voluptuous body, thick but neatly trimmed pubic hair, and developed breasts both excited and intimidated her.
"This is a powerful thing," Katy said. "It's not somethings for a kid to play with.