With Jeffrey straddling his legs across either side of his master’s chest, he lowers his canine cock to his master’s waiting lips. And though a part of Ralph’s mind finds what he is about to do disgusting, another part of him yearns to have his pet’s cock in his mouth and taste some sweet canine cum. He lifts his head off the couch pillow and at first just licks the proffered cock with his tongue. Jeffrey groans and pants at his master’s gentle touch. Then he growls with pleasure as his master takes in the head and begins sucking it.
And that is all that is needed for Jeffrey to start masturbating his precious load into his master’s mouth. He pumps and pumps and watches with love and a sense of satisfaction as his master swallows every spoonful of his cum. Some of the cum dribbles out of Ralph’s mouth and into his beard.
And then much to Jeffrey’s surprise, he watches as his master begins to change right before his very eyes. His master’s eyes change from blue to a nice shade of dark nut brown, and then go from being human to being just like his. His ears grow pointy and begin to move up the sides of his head. Or maybe it is his forehead that is sloping sharply back to make it look like his ears are moving upward? Jeffrey thinks. Ralph’s nose and mouth darken. Whiskers grow around Ralph’s now dark and wet-looking nose. And deep inside his master’s mouth, Jeffrey can feel his tongue grow longer and flatter, his teeth becoming sharper and pointier.
Ralph and Jeffrey are then treated by the sight of his nose and mouth pushing outward into a heavily bearded and mustached muzzle. His master’s eyebrows grow bushier as naked human skin is covered up by a rugged layer of black fur. He looks his master’s eyes and sees that his master very much aware that he is changing into something just like him. But instead of smelling fear from his master, he smells pleasurable joy and happiness. He also smells his own happiness.
A few minutes later, Ralph finishes milking his canine playmate for every drop of canine cum and lets go of his cock. He looks up at Jeffrey, smiles and then pants with contentment. Jeffrey looks down with amusement and puzzlement at his master... no his packmate. For Ralph is no longer his master, but his equal.
"Did I just dream that I had some wild oral sex with you, Jeffrey? Did I just dream that I became a dog just like you?" Ralph asks him while sniffing the air and cocking his shaggy head to the side bemusedly.
Jeffrey leans his upper body down to his packmate’s and gives him a friendly lick on the muzzle. He pulls back from him and then smiles.
"No, you weren’t dreaming either of those, my love, my packmate. You really are a dog just like me." He tells him before letting his tongue to droop along the side of his muzzle.
Ralph smiles and lifts one of his arms up so that he can see it. He sees that both his arm and hand have changed. His hand is more paw-like with paw pads dotting the tips of his fingers and the base of his hand. And he sees that each of his fingers and thumb are tipped now with short running claws. His hand and his arm are both now covered by the same thick, rugged layer of black fur covering his now canine face. He looks back at Jeffrey.
"So what of dog did I become, Jeffrey? Not a Shiloh like you."
"Nope, I would say that you have become a ruggedly handsome Bouvier des Flandres, Ralph." Jeffrey tells him with another smile and wag of his tail. "So what do you think of yourself now?"
"I should be freaking out here from I and you just did to me, but I am not. I feel very content being the way I am now. I feel very content having you on top of me and being my alpha. I feel..."
Jeffrey cocks his head to the side as Ralph’s comment trails off. Wondering why his packmate went silently on him. He leans in close again and sniffs him. His eyes widen and his smile grows bigger.
"You smell like you are in heat again. Do you want to go another round with me? Or should we both wait until Dave gets back from grocery shopping and have some canine fun with him as well?"