“I feel peculiar” Ross thought to himself, as he picked up his pace from a jog to a run, for the first he had a ton of energy, he wasn’t tired from earlier, and he still wasnt tired now almost at a full sprint, he stopped at the stop sign to catch his breath. Breathing hard, he didn’t stop for long before he took off again going further still, feeling the wind so sensitive on his facial skin. It was magnificent, not a bad feeling but something was off he thought.
(In character:)
I was running when the contractions started, out of the blue, strangest thing, I don’t jerk off often or anything and I’ve never had sex but I have done it myself a time or two, I recognized the feeling to my horror, my feel were padding the ground, my scrotum tightened, and my still soft dick started contracting and pumping cum into my athletic shorts! More than I had ever seen come out before!
Back into third person) The feeling was so good it was unbearable he had closed his eyes, rotated his feet and winced as he turned his head toward the sky, nutting his pants he had stopped running haha. Now grinning he had no idea why that had happened but it had felt so good!!
He stopped and looked down and his now front soaked shorts, at least they might think it’s sweat since it’s so dark he thought, happy no one was around, he turned to run back home smiling, again scratching at his neck which now had a small layer of fuzz, he hear howling in the distance as the sun reached the golden hour he had no idea what was happening now to the rest of the population.
As he was running home he again felt the urge to pee, and it got stronger, but it was begging his body to act on it like in reverse. He knew the feeling he ran harder this time to try to push through it, but to no avail only causing him to moan out almost as in pain but not, as he ran through his orgasm making it stronger, he came through his shorts drips falling to the pavement below through his shorts pant leg. He thought to himself what’s happening last time he was soft but he felt almost hard now! He arrived home, panting in his garage he took a breather his hands on his knees when he felt it again, this time there wasn’t much of a pleasurable feeling until after, he pumped hot liquid as he was bent over to fill his drawers once more, as as the orgasm hit him it knocked him to the ground on his butt with a load moan, and shocked and scared eyes, he looked down and pulled back his underwear to see to his horror, his dick fuzed to his belly almost like a animals sheath! He ran to the bathroom needing to pee, and as he tried his best to angle the way his cock now stood, he saw himself in the mirror, his face stared to turn upward, and he had fur is what it looked like on his shoulders and a patch in the center of his Chest, a thin layer of blond coming in on his arms. He bagan to panic as the last of his pee dribbled into the toilet bowl. And he felt himself reach the edge of somthing again and began pumping cum out right after, panting and watching in the mirror as he became more and more doglike with each passing second, he curled up on his couch in the fetal position for sometime, feeling an uncomfortable pressing near his lower spine he noticed the beginnings of a tail. He couldn’t tell anyone! He knew that! He also knew it could be permanent! Scared his brain now racing with primal thoughts and sex instincts. He got up and went to his room, and stripped in front of the mirror.
No no no! He cried as he watched his new attachment grow out of his sheath and spray cum once again causing him to buck over and in ye process get some on his face he noticed he couldn’t get back up as his spine cracked and he had another consecutive orgasm and piddled on the floor whimpering now, looking in the mirror he wa almost a full dog. His now canine penis bobbing up and down with each squirt his hands now paws, and his mind beginning to fill more and more with the idea of breeding to reproduce the virus.
He heard the front door open and smelled his step sister, his knot and penis which had retreated back into the sheath once again grew stiffer and began to poke out. She had not yet been exposed, and this for some reason made her even more desirable to the now pup Ross who looked mostly like a big husky, the door cracked he patiently waited for his step sister to remove her bags and clothes for her nightly shower. Salivating his remainder of his human mind was so confused. He never felt this way about his step sister before, she was always very much just a sister to him and a pain in the ass. But now he wanted her to join his pack! Strange? Sure enough his sister went to their joined bathroom and before she could close Ross’s side his new husky form pushed into the bathroom cornering his step sister joli, surprised at seeing a dog in the house as they had never owned a dog she stopped confused and said who are you and how did you get in here? Her confusion was all it took for Ross to get his snout in her snatch and lick away at her private area, casing her to fall, Ross didn’t waiver the whole time his tounge deep in her, she cried confused but as the virus took hold she began to moan, cumming more and more, tongue licking the perfect spots she felt like, fur began to cover her pussy, creeping in on her belly, Ross fully hard, wanted more, Juli fearing her safety and slightly getting her bearings in fear turned around and tried to stand up, her step brother pinned her down much heavier than a real husky, unable to get him off she reached for the door knob unable to turn the locked hinge as he slowly entered her tight virgin cunt, and went mercilessly deep into her womb immediately Causing her to give a sharp cry and moan loudly as he began to jackhammer her pussy like she had never experinced. Shaking she could feel his balls rise rhythmically and slap the sides of her pussy casing a clapping sound, she climaxed in under 45 seconds as that’s all it took for the husky now fully dog to knot her, she cried as she felt the warm milk like fluid fill up her insides in pleasure. In a few minutes he came out of her and she shuddered. Cumming asgsin she expelled some of his cum with hers on the bathroom floor panting. What is happening to me? She screamed looking in the mirror in horror seeing her upturned face, and tail begginging, her change begins much faster because if the sex Ross whimpered loudly she turned to see his hind legs tiptoe the floor as his red cock rose and fell rythmically. He watched was he cried and whimpered and ejacukayed more and more onto the floor with each spurt his dick actually shrinking and he was backing up from this sensation tiptoeing the tile with his hind legs, she went with instinct and shoved her head beneath his shrinkingemebrr as it squirted it last into her mouth, her face began to transform more and more as the puppy penis in front of her became a vulva and kept dripping in its new form onto the floor.she felt so turned on by all this but had no clue what had happening, virus hormone driven she locked the new fluid to find she liked it, and raised her leg as she felt a orgasm coming and liquid poured from her crotch wetting her leg, she stood up and cried as a cramping feeling formed deep in her pussy, she’s not having a baby is she? She thought as her clitorus expanded and gre downward into a head and her vagina expelled her ovaries becoming a penis with the biggest orgasm she had ever had in her life! Casing both her pussy to squirt fluid and her new dick as it formed to spurt precious white and clear dribbles out of the tip as it flexed causing her to dump more fluids out, she loaned and saw Ross now a bitch and her now a male she returned to return the favor to him driven on one thing! Getting him/her pregnant! Minting Ross who humped back into joli he hit his mark and went hard, completing his/her new transformation and impregnating Ross, who happily took his mates seed, to repopulate the world with dogs! And to carry his new bloodline .