The Dane opens the door and leads you in. You look around and find things strangely familiar, but different. The furniture and pictures all look like things you might have picked out.
"Come on, boy. Lets go meet your new mate," says the Dane as he leads you into the kitchen. That's when you see her laying on a large pad.
For a moment, you're stunned. She's gorgeous. Her hair is short cropped, probably because the Dane didn't want to take care of it, but she's otherwise a blond bombshell. She wakes up and stands on all fours, and it's the first time that you get a good, close look at the human pets of this reality.
The first thing you realize is that she's got just a pair of breasts. Her tongue, handing out of her mouth, is also about twice the size of a normal tongue. Most interestingly, for the first time you realize that her legs are different, shorter and jointed differently to allow for walking and running on all fours. Her fingers are shorter, too.
With a sudden start, you realize for the first time that you have similar changes to your own body. Though all the shock of finding yourself a pet, you didn't notice! You also notice two rows of teats, eight in all on your torso.
An instinct kicks in and you run over the Duchess and start sniffing her like a dog, the same as she does to you. You feel an instinct to mate build inside, but your intellect is able to clamp it down for the moment. The fact that the Dane is still standing in the kitchen doesn't help. "Since you two are getting along so well," he says, "I'm going to go change. Be good."
Once he leaves, Duchess continues to lick and sniff you. She nibbles on your neck softly sending shivers down your spine. You begin to sniff under her tail shaking the feeling off. She takes your loin cloth and rips it off you. She sniffs under your tail and you smile standing on all fours, feeling dirty.
Suddenly, she mounts you jumping on your back hard and holding your sides with an amazing amount of strength. You feel something poking you from behind and something from your stomach gurgles trying to force you to conform to the standards of this world. Suddenly you feel something pressing into your body, causing you to wet yourself and clamp down on it. Duchess whines and presses harder into you, back and forth. You try to walk forward, but she just yanks you back.
In shock you feel a ball from her that she is ramming inside you. With a 'pop' you feel it enter. You moan as warmth of a wondrous feeling warms you. You feel the shaft in you poke through an unfamiliar tightness, then feel yourself getting filled.
Just then, the dog returns and smiles. Well boy, looks like you are going to have some nice puppies.
You yip as..