Paul leaned in and planted his hairy face against Nathan's, playing tongue games as they kissed.
Pulling back Paul grabbed the bottom of Nathan's shirt, pulling it off over his head. His tongue lolled out of his mouth and drooled as he looked at the man's blond hairy torso. Licking his lips he growled "Your fucking hot!"
Nathan just smiled and moved closer to return the favor, removing his shirt and running a hand down the center of Paul's chest "Your not so bad yourself."
Paul looked down, expecting to see his lightly fuzzed chest, but moaned as he saw white hairs growing along the center of his chest and belly, darkening to a deep brown as it moved onto his sides. "What's happening to me!"
Nathan replied "You're a were-animal now." As he scratched at Paul's now fuzzy ear.
"You m-mean like a werewolf?." he said, slowly rubbing his hand across his soft furred belly, right about the large bulge in his shorts.
"Well, you're looking more like a German Shepherd than a wolf. I'm a Golden Retriever myself. Now how about we take care of some things." Nathan said in a gruff voice as his hairy hand stroked across Paul's outlined cock.
Paul wanted to ask more questions, but he felt too good. He watched as Nathan moved away from him and turned his fur covered back toward him.
Nathan slowly unbuttoned his pants and dropped them to the floor. Fur poked out the legs of his underwear, all the way down his legs. A 2 inch tail was slowly pushing its way out above the top of the low rise briefs.
Paul just continued to drool as Nathan gave him a flash of his hairy buttocks before turning around, hands covering the top of his underwear, his fingers almost looked shorter, with long nails on the end.
Nathan's ears were now flopped over, his nose had turned black, face protruding slightly, tongue hanging past sharp teeth. Slowly he moved his stubby thumbs into the waistband of his briefs and pushed it down below his balls. His uncut member was hard as a rock pointing strait up. His balls quickly filled in with fur as the outside of his dick also grew soft blond hairs. The tip of his member began to poke out as the now hairy foreskin began to pull back, becoming his sheath. The member pinkened and changed shape as the sheath pulled pack, the head lost its definition and came to a point as his dick thickened and lengthened. As the sheath finished its retreat a thick knot pushed out into the air.
"Now it's time to help your changes along!" Nathan growled as he pulled off his briefs completely and walked back to Paul....