Jeff decides that as long as he doesn't hit permanent change, whomever he picks for his guinea pig will be just fine, and has just the person for the job. He picks up his phone and calls Sharon, his girlfriend, and tells her, "Come on over. I want to show you something." Confused, she finally agrees to come over. Knowing he had five minutes, he quickly opened the Age Package and reduced Buster's age down to 3 and used reality change, setting the change speed to ten seconds. Before his eyes, his arthritic dog regained all his vigor and youth. He then knocked himself and Sharon up to 18. "Now, for the main event."
Jeff pulls up a profile for Sharon, and to his shock, he gets a pop-up of a live feed of her pulling up in his driveway. She was in a lime green t-shirt and jeans. "For this to work, that'll have to change." In a special clothing-only package, Jeff types in changes that alter Sharon's jeans as she walks from her car to his front door into a plaid green pleated miniskirt with no underwear underneath, all the while having the reality change box checked to yes. On the screen, as he sees her ring the doorbell, Jeff hears her say, "I don't know what got into me today, but I should have wore some pants and underwear. Everyone keeps staring at my butt..." You dart down and answer the door.
"Hi, Sharon!! I found this awesome thing you'll love. just let me get it from my room!!" Jeff darts back up to his room before Sharon can speak.
"Well, hello to you too, Jeff."
Jeff sits at his computer as Sharon makes herself on the couch. Buster wanders in the room. "Heya boy..." she says, Jeff watching on the feed. Jeff checks yes on mental change and no to clothes change, reality change, and permanent change, and then types away his idea:
Sharon will become a dog the same breed as Buster. To begin, she will go into estrus and present herself to Buster. Once Buster mounts and penetrates her, she will begin to physically change, starting with the growth of her tail, followed by her hands and feet becoming paws, and last and foremost receding her head hair, growing fur on her face, and finally growing a muzzle. Throughout the physical change, she will mentally change, regressing into the mind of a regular simple dog as Buster pounds away at her, the end result with her being no smarter than a common pet dog. Coitus will be complete and both Sharon and Buster will cum within seconds of Sharon's transformation ending. The time it will take for her to change will be 15 minutes. Once Buster's knot pulls free, Sharon will coax Buster to mount her again. Once Buster climaxes again, have her begin to turn back into her original form, fully clothed and her intellect restored, with all her memories of the mating intact, and Buster cannot uncouple until she fully changes backs. Once back to her human form, she will retain the ability to temporarily turn into a dog for an hour by having sex with them.
Jeff then thought, "What if she gets pissed at me for having her do my dog? I know!!" He switches on the reality change box and adds:
Sharon will now have always had a bestiality fetish, which she told me about, and in addition to doing the normal things we usually do as friends and boyfriend/girlfriend, she has told me her sexiest fantasy is to screw an animal and have me watch, and she now believes she came here to realize that dream with Buster.
Sharon's playful rubbing of Buster quickly turned sensual after Jeff hit apply. Sharon yelled up, "If you don't hurry up, I'll start without you!!" She began to massage Buster crotch, getting him erect. Jeff ran down in time to see Sharon get on her hands and knees, lifting the back of her miniskirt up, saying, "You were about the miss the beginning there!! Oh, you're filming me this time? How kinky!! Maybe one day it'll be you taking me doggy style *giggle*" Jeff had got his camera, because he wanted to film this for posterity (and possibly slap it up on the internet). Buster caught the scent of a bitch in heat coming from Sharon's loins, and did what came natural to male dogs. "Oh, good doggy!!" Sharon belted out as he pushed in her.
However, after about a minute, Sharon noticed something wasn't right. She feels an alien appendage wagging behind her, tangled in her skirt. "What is that?!" She goes to reach back, but a particularly hard thrust knocks her on her elbows, raising her rear and draping her skirt down to expose her new tail to the world. Before she can prop herself up again, she sees her hands were now fur-covered paws. "M... My... My hands!! They're paws!! What's going on, Jeff?!"
"It looks like you're turning into a dog." Jeff says calmly, catching the fur growing up Sharon's arms on camera.
"How?" She doesn't get an answer as her arms and legs finish their change into doggy legs. In her mind, she felt everything clouding. "Jeff... So horny, but everything fuzzy... Fuck me, harder, Buster..." Jeff kept rolling as she began to shrink, as well her breasts beginning to shrink as new teats line her belly. As her chest barrels, she lets out a canine yip. Jeff began to rub a new-found erection in his pants as Sharon began to pant and make more canine sounds. Jeff suddenly jumped though when Sharon made what he figured her last bit of human speech, saying, "Me bitch... Have many puppies..."
As Sharon's changes began on her head, Jeff had whipped out his junk and was openly masturbating himself to his girlfriend, now almost all dog, being banged by his pet dog. As Sharon's long black hair wound back into her skull and became indistinguishable from the rest of her fur and her face pushed out into a muzzle, everyone in the room came.
Coming down from his reverie, Jeff walked over to his blank-eyed panting girlfriend, who was still knotted to Buster, but funnily enough is still dressed in her t-shirt and miniskirt, and patted her head, saying, "Good girl." She begins licking your hand. "I'll explain everything in a bit, when you change back. Until then, have fun."  indicates the next chapter needs to be written. |
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