Letting out a loud howl, David suddenly lost himself as his overworked balls forced their load up his deep red member. The stream sky rocketed up as it coated all around him, splattering onto him as much as onto the grass. The push and constrictions of his shaft didn’t end as David slipped away with each shot that escaped. Soon, as he felt himself nearly half emptied, David began to think he would like this. He wanted to be a dog he thought when the next launch of cum coated his phallus. This was his true desire after all, as he felt himself slowly sputter less of his thick dog seed. And as the last of it slowly dripped out and down, David looked up to see his room mate, enjoying the show as he watched the entire time.

David looked up and panted with a happy grin, knowing that this was his new master. His room mate patted him on the head, as David arched himself into the praise.
“You did really well David. I think you’re going to enjoy the new you. But before anything, why don’t you be a good boy and eat your dinner. Then if you finish it all, we’ll make sure to treat you as a good dog should.” His room mate looked down into the bowl as David’s eyes followed to see his own seed pool in the dish. Without a second thought he bent over and licked up as much as he could gather, signing away the last of his old life and becoming settled into the new role he was now placed in, and his tail wagged all the while with this new idea of being the perfect pet.