Matt whimpered again. "Billy, come on, we can't be dog boys," he said. "I'm gonna change us back." Matt started edging toward the wand, but Billy pounced on it first.
"Oh no you don't!" said Billy. He grabbed it in his mouth and wiggled it at Matt, and Matt could feel a tingle all over. His hands stretched and bulged and suddenly instead of hands, he had a pair of dog's paws. There was no way he could grasp the wand now. Matt gaped at his new paws, scraping at the dirt with them. He had to figure out a way to get that wand back!
Billy circled around Matt, looking pleased. Matt was down on all fours, his pants around his knees and his cock hanging out. His shirt was still on, and Billy grabbed the clothing with his still-human hands and yanked it off. Matt silently allowed himself to be stripped, and soon he was standing on all fours, completely naked and exposed. "Please, dude," he begged, "turn us back."
Billy laughed. "No way man! You made me a dogboy, and I love it. I'll never go back. If you don't like it, you've only got yourself to blame!" He raised his leg against a tree and peed on it, looking happy. Matt could smell the urine, and somehow he knew he was in Billy's territory. Billy smiled. "And since I'm the alpha, you gotta go along with what I say."
"Yes, Billy," Matt agreed. Internally, he thought, "no I don't! Why am I letting him push me around? I don't have to obey him!" But he couldn't stop himself from rolling over and presenting his belly to Billy.
Billy ambled over and pinned Matt down on the ground. "Good boy," he grinned. He pressed his slave cock against Matt's face. "Smell it," he said.
It was all Matt could smell. He took a deep whiff of his alpha's scent, and it felt so good. Matt wanted to rub the smell all over his body so he smelled like Billy. He licked Billy's cock, feeling a little more relaxed.
"Hey, what's going on?" said a voice. Don had wandered back over. "Sir? What are you doing?"
Matt had forgotten about his other dog slave. "Oh, uh ... Don, this is ... this is Billy," he said, the dick still pressing against his face.
Billy grinned. "I turned your owner into a dogboy slave! And it turns out, he's been a beta all along."
Don laughed. "Oh, I could have told you that!" he said. Still on all fours, he trotted over to Matt and took a deep smell of Matt's balls. "Mm hm," said Don, "definitely beneath us." Billy moved to the side so Don could put his own cock on Matt's face. Matt opened wide and took his former slave's dick into his mouth. It tasted so good! Matt was mortified by how much he was enjoying this. "I shouldn't be a slave!" he thought. "There shouldn't even be slaves! I used that want to conjure slaves into reality! I gotta get that wand back..." but his thoughts drifted off as Don humped his face. "I gotta get that wand ... I gotta ... I gotta get Don's cum," Matt thought. He sucked more hungrily on Don's dick. Billy walked around and started licking Matt's taint, his tongue rimming Matt's asshole now and then.
Before long, Don was ready to come. He pulled his dick out of Matt's mouth and said, "get ready, boy." He spurted a load into Matt's face and chest. Matt licked eagerly, but he was coated in Don's semen. Billy joined in, spraying their little beta with his own jizz. Matt couldn't get enough of his two pack leaders' flavor, and soon he was ready to come as well, spraying his own chest and face with jizz of his own. He was covered in it.
"Not bad," panted Billy.
"You make a much better dogboy than an owner," said Don.
Matt was out of breath and couldn't respond right away.
"Aw, he's speechless," said Billy. "I think I prefer him this way." He picked up the wand again and waved it. Matt felt dizzy for a moment, then tried to answer.
"Woof!" he barked. "Ruff ruff arf!" Oh no, Billy took away his voice! He clapped his paws over his face, forgetting that they weren't hands anymore.
"And shouldn't a beta be a little smaller than his alphas?" asked Don.
Billy waved the wand once more, and Matt felt a tight weird feeling. He was shrinking! Not a lot, just enough to be noticeably smaller than Billy and Don. He rolled over and stood up on all fours, his paws perfectly suited to this posture. "Ruff ruff!" he barked. Billy and Don stood over him, looking bigger than they had a moment ago. Matt had to look up at their faces, and he saw that he could probably walk between their legs and stand underneath them now. He timidly approached Billy, poked his head between Billy's legs, and licked the dribbling semen off of his cock.
Billy smiled. "Good little guy," he said.
"He sure learned his place," said Don. He gave little shrunken Matt a nip on the butt.
In his mind, Mat thought, "oh fuck. I gotta get them to change me back. I can't be stuck as their little cum slave. What am I going to do? I gotta stop licking his dick!" But even as he thought it, he kept nuzzling Billy's dick and balls, getting the big alpha's scent all over his face. Meanwhile, Don had come up behind Matt and started licking his asshole again. Matt arched his back and stuck his butt up in the air, wiggling it a bit.
Billy laughed. "Looks like the pup needs a tail," he said. He nudged the wand in Matt's direction, and suddenly he felt a tail sprout above his butt crack. This wasn't a buttplug like the others had -- this was an actual furry brown tail growing out of his spine!
"Arooof?" Matt asked and looked back at it. He could make it wag, or tuck it between his legs. "Woof!" he barked. "Shit," he thought, "they're turning me into an actual dog!"
"Good boy," said Billy, and Matt started wagging his new tail without realizing it.