"Steve." Lee whispered, stroking her claws lightly over his scalp. She felt him shudder slightly before he rose back up to look down at her. "I think you should join me, babe. Take the collar off me and put it on you." she watched his eyes as he realized what she was suggesting.
With shaky fingers, he tugged on the collar's clasp where it was almost buried in the lush fur that flowed from her head down over her shoulders. As before, it released easily at his touch. Sitting back on his heels, Steve gazed down at the magical collar briefly, before raising it and buckling it around his neck, a euphoric grin spreading over his face.
"Say the words, Steve." Lee was reclined on her elbows beside his kneeling form, the tip of her bushy tail flicking in the tall grass with excitement and lingering arousal.
"I submit myself to the article that I now wear and accept its control." Steve chanted softly, and they once again heard the audible *click* as the collar locked around his neck. "Now what?"
"Now join me, my love. I order you to change into an anthropomorphic wolf, Steve. Feel how amazing this gift is!" Lee leaned forward and licked up his neck, tasting the leather collar as her long tongue swept him from shoulder to just beneath his ear. She nuzzled him, breathing in his scent as his skin became fuzzy.
Steve's back arched and he let out a groan as the magic suffused his body. His mouth pushed out, turning his groan into a low howl as his vocal chords stretched. Golden fur sprouted and spread, covering his exposed skin as his ears became pointed and rose to peak above his head. He could feel Lee's furry face rubbing against his rapidly thickening ruff of neck fur and his erection pulsed in his jeans.
"Oh no." Steve panted. "I forgot to take off my clothes!" his t-shirt was straining as his shoulders broadened, but his waistband was actually feeling a little loose... looking down past his new muzzle he lifted his tight shirt to reveal a much trimmer waist, creamy fur covering what almost looked like six-pack abs. "Uh... I guess anthro-wolves are naturally fitter than I was!" he huffed out a wolfish laugh.
Lee suddenly pounced, pushing him onto his back in the grass and straddling his waist. "You know I don't care about that, Steve, but I guess what you've lost in plumpiness, you're gaining in plushiness!" she growled playfully and leaned down to lick at his mouth. Wolves 'made-out' a little differently than humans, it seemed, but the effect was the same. Steve licked back at her, gently nipping and trading love bites as Lee worked to undo his jeans and slide them down his hips. He didn't realize until they were mostly off that he felt a new appendage spring free from one leg of his pants - he had a tail!
Grasping his lover around her waist, he rose back to his knees and spun her so that she was facing away, kneeling in front of him. He whipped off his shirt and rubbed his furry chest to her back, reveling in the feeling of their thick coats sliding against each other. Lee moaned, tilting her head back to nip at his ear before he pushed her forward, forcing her to brace herself on her hands. She instinctively pushed back, her tail flicked to one side as she ground her dripping pussy on his raging cock. "Lee..." Steve panted, turned on beyond anything he could ever remember. "Can I..."
"Shut up and stick your dick in me before I explode, Steve!"
Simultaneous growls of pleasure erupted from both their throats as he sank into her waiting wetness, stilling for a moment before slowly sliding most of the way out and beginning to pump. Their pupils were blown as pleasure engulfed the wolfish couple, the slow tempo quickly ramping up until Steve was gripping Lee's soft hips and pounding her from behind, knowing from her chants of "More!" that they were reaching new heights together, supremely turned on by their changed forms.
They climaxed together this time, and Steve felt a swelling at the base of his dick as he emptied his seed into his girlfriend. He slumped over her back, gently guiding her until they lay on their sides in the grass, panting through the aftermath. He traced his new claws through the gray fur of her forearms and they didn't speak for a bit, both wrapping their heads around what had just happened.