You stand there nude in the bathroom wavering as Abby the sheepdog bitch presents her rump before you. The sight of her upturned tail over her slick cunt has you mesmerized, and the scent in the air seems to increase your lust with each sniff.
Looking back down at yourself you are greeted by the sight of your throbbing dog cock, precum running down its length and mingling into the fur of your sheath. As light headed as you are feeling, you still realize that any more contact with this bitch will probably have you completely turned into a dog, and that's the last thing you want. You shake your head back and forth to try and clear it, and decide to try and pleasure yourself. As enticing as that bitch looks, you know she can only mean trouble, so you nudge her away as you take a seat against the tub. Maybe after jerking off for the second time you'll be able to concentrate on more important things, like changing back into a full human.
The bitches scent still strong in the air, you wrap your hand around your dog meat and begin to stroke it up and down. The pleasure is very intense, and you close your eyes as you jerk yourself. You find yourself thinking of doggy cunt, just as Abby again nudges herself between your legs, and begins vigorously working her tongue over your mouth and face.
Being as horny as you are right now, you aren't very quick to push the bitch away as you should. You gasp as her tongue works all about your face and even into your mouth as you lean back against the tub, still rubbing idly at your cock.
Her scent is much stronger now. In fact, every scent is getting stronger, but it's the sharp sweet smell emanating from her doggy cunt that's demanding your immediate attention. You reach up and run your hands over the bitch’s body as she continues to lick at your mouth, and soon you find yourself licking her back. You are losing all self control and you don't care.
Suddenly she pulls away, walking a few steps in front of you before turning around and presenting her rump to you again. This time you can't resist her.
You lean forward on your hands, which now have taken on a decidedly paw-like appearance, and follow your nose to her doggy cunt. Although you are not fully aware of it, your head is over half dog now - you muzzle nearly fully formed as you press your dark nose against her doggy lips.
She wants you. You position yourself on your knees behind her, wrapping your fore paws around her hips as you bring your cock head to her cunt lips. You hesitate yet again, knowing in the back of your clouded mind that this may be your last chance to turn back. Impatient, Abby suddenly nudges her rump back, causing your throbbing cock to slide in - her lips tight around you all the way up to your knot.
You gasp loudly, looking down as her tight cunt swallows your dog meat, and what little resistance you had to this bitch is quickly washed away. Firmly you wrap your arms around her hips as you transfer your weight to her rump and your toes, allowing you to pump your cock in and out even deeper and faster than you ever could as a human. Your knot finally slides into her lips, and your thrusts take on a short and rapid motion accordingly. Quickly, you feel yourself cumming into her, and whimper in pleasure as you empty your doggy seed into the eager bitch.
Time passes, and you find yourself rear to rear with the bitch, with your knot still firmly stuck in her. You sniff the air and through the enticing scent of sex you can make out a curious smell. You realize it is a human that you smell.
What you don't realize is you are merely smelling the lingering relic of your once human self, and that you are now a complete English Sheepdog.