As Samantha stood there, contemplating her decision, you looked across the kitchen and spotted Russel, your family's large gray pitbull. He was standing above his bowl, eating his breakfast. His tail wagged happily.
Looking a little lower, you noticed his pink puffy canine asshole. It twitched occasionally as he ravaged his bowl.
You smirked mischievously.
Just as Sam was about to answer, a huge bulge of flesh poured from her groin, making her groan.
"Ohhh! Ugh, wh-- wha--?" she stammered, doubling over as the morph you initiated took shape.
Two large orbs of taut flesh plopped out of her vagina, the size of avocados. They were contained in a fuzzy gray sack, and swung back and forth midway down her thighs.
The top of her pussy began to bunch up, growing a similar gray fuzz as it formed a large canine sheathe.
Right as her vagina was fully replaced by the bestial male genitals, a massive bright red doggy fuckstick started sliding from the sheathe.
"Oh fuck," she moaned. Inch after inch of water-bottle-wide dogmeat speared out of her, until finally the knot emerged, signaling the base of the entire footlong schlong.
You then looked to Russel's asshole and watched as it grew in size. It swelled and twitched more frequently, the pillowy pink skin turning ever more enticing before it began to glisten with self-lube.
And that wasn't all.
Sam groaned as she gripped her new thick red dick, stroking it up and down, her legs wobbling as she was overwhelmed by the new sensations.
"Wh- why did you give me this Ben?" she asked you, unable to take her eyes off of it. "What happened to changi--" she stopped speaking. Raising her head, she sniffed the air like an animal.
She looked forward and spotted Russel's ass, his tail working to waft the enhanced scent toward her. Your family's dog looked back at her with a gleam in his eye.
"Uhh, I-- umm, I gotta--" Sam stammered again. As if on autopilot, she walked across the kitchen, her huge doggy dick swinging back and forth as she approached Russel.
Without a word, she stood close behind him, crouching down a little to aim her new cock at his waiting gaping leaking hole. She gripped your dog's tail to keep it out of the way, gently grabbing his haunches with the other.
Your girlfriend pressed the tapered tip of her penis against the dog's hot wet sphincter, and thrust forward.
Thanks to your morph, her fat fuckstick glided inside with a SCHLORP!
Russel let out a whimper, but you knew he was okay. His tail would be wagging were Samantha not holding it still, and he looked back at her with almost a smile as she began to fuck him.
The dog's own impressive schlong emerged from its sheathe, and hung down lowly underneath him.
Over the next minute, Samantha began to pick up speed, her huge canine nuts slapping loudly against Russel's furry taint. She thrusted into him up to the knot over and over.
"Mm! Oh! Fuck! Uh! That's good!" she grunted with each motion of her hips.
Your mom looked over and saw how ravenously the teenage shemale was fucking the family dog.
Instead of being outraged, your mom merely chuckled and shook her head, as if to say 'teenagers...'.
Tommy was similarly unmoved.
You smiled at the sight of your girlfriend completely overtaken by the throes of lust, and decided to cross the kitchen and get an up-close look.
You turned and leaned against the wall next to them, watching with interest as the huge doggy tool was swallowed into Russel's ass repeatedly.
"Mmf! Uhff! Ben!" your girlfriend moaned, looking right into your eyes, her own glazed with pleasure. "I thought mmf! we were gonna ooh! morph your uhh! family!" She was now gripping Russel's hips with both hands, fucking the dog with wild abandon, with even her knot now schlurping in and out of the gaping anus.
You smirked at her.
"Oh yeahhh..." you said teasingly. "Right... Hmm..."
She was right. That is what you came down here for.
You looked over at your mom at the sink, then your brother at the table.
Maybe you should start with something... simple.
You used your powers, and a moment later your mom and Tommy disappeared completely.
Suddenly, you could hear them moaning below you.
You looked back down at Russel, and almost laughed at the result of your morph.
Russel's head was gone. In its place was your mom's and Tommy's heads, both jutting from the dog's shoulders.
Their eyes were closed, their mouths pressed together.
They were making out passionately as your girlfriend fucked their doggy ass.
A constant stream of puppy-pre oozed from their shared dick that twitched and throbbed with need as their prostate was pounded.
"Oh god!" Sam cried out. "That's so hot! I feel something building up! I think I'm gonna... I'm gonna!"
She thrusted one last time with all her strength, burying the knot of her fat cock as deep as it could go inside her boyfriend's mom and brother. Her huge fuzzy nuts sucked upward as they launched her new semen out of her dick.
Ropes and rope of steaming hot dog cum spewed into her partners' guts.
The final spearing of her dick against their prostate made your mom and Tommy cum as well. They released their kiss and groaned aloud as their own tool fired its contents onto the tile floor.
A minute later, the orgasms were finished.
Sam took a big sigh and leaned her hips back. Her swollen canine knot popped from its fuckhole with a GLORP!, a deluge of her cum pouring out of it after.
She was sweating profusely, and your mom and brother on the other hand were panting like dogs.
Your girlfriend looked up at you, her eyelids drooping with atrophy, and pointed down at her exhausted mismatched member.
"MmmmCan I keep this?" she murmured quietly.
You smiled widely and nodded, happy you made a change to her that she enjoyed.
"Well!" your mom cheered, regaining her seemingly bottomless energy. "You just can't go a day at our house without fucking my son and I, can you Samantha dear? Haha!"
Sam chuckled tiredly in response. "I guess not," she said, playing along.
"Mommmm," Tommy moaned. "Our asshole is gaping so much!"
"I know, honey, isn't it wonderful!" your mom beamed.
You and your girlfriend looked at each other, almost bursting into laughter at the insanity you've brought into the world. Tommy was apparently still your mom's son, even though the two of them were sharing a male dog's body.
The logistics of it all didn't even remotely make sense, but you didn't care.
It was high time to bring more craziness to this household.
What did you and Samantha choose to do next?
View Portfolio
Visit Notebook
Send Gift Points
Awards
Badges
Send Email
Community Newsfeed
General Discussion
Sponsored Items
Book of Trinkets
Static Items
Books
Groups
Interactive Stories
Audio
Campfire Creatives
Community Notes
Crossword Puzzles
Documents
Folders
Images
In & Outs
Madlibs
Photo Albums
Polls
Product Reviews
Quizzes
Survey Forms
Web Pages
Word Searches
More by this author