The female's scent is hard to resist, but you manage to fight the powerful urges to mount her as a mate. She turns to face you again and starts licking you face affectionately. The raging doggie hard-on begins to fade, shrinking back into your furry sheath. In fact, you find that her scent doesn't arouse any kind of sexual desire at all any more! Instead, you feel... hungry?
Confused, you realize that the dog licking you is a lot bigger now. No! You are a lot smaller - and younger. Maybe 8 years old and still dropping years, your face is pushing out and getting shaggy under the female's tongue-wash. She is turning you into a puppy!