As the wolf held Alex down on the ground, the young man realized that there was nothing he could do. No matter how hard he tried, he wouldn’t be able to escape the wolf’s grasp, and even if he miraculously did, another beast would catch him. Sighing in defeat, Alex stopped struggling.
Seeing the human cease his struggling, the wolf seized his opportunity and forced the human into a French kiss. Alex began to regret his decision of submitting almost immediately as the wolf’s tongue entered his mouth. He began to squirm in protest, trying to push the wolf off of him, but to no avail.
The canine’s tongue began to explore Alex’s mouth, spreading its infectious saliva to Alex. It had an awful taste that lingered in the teen’s mouth, causing him to retch in disgust. After a few agonizing minutes, the wolf broke the kiss and removed its paws from the boy’s shoulders, allowing Alex to sit up and breathe through his mouth. The eighteen year old began to gag, trying to get the awful taste from his mouth, before attempting to crawl away. He only made it about a foot before a wave of heat washed over his body and stopped him in his tracks. Breathing heavily, Alex looked down at his hands and watched in horror as thick, brown fur began to cover the top of his hands, while his fingernails began to lengthen into sharp, pointed claws.
The poor boy was so preoccupied with his changes that he didn’t notice the wolf crawling closer to him on all fours, staring directly at the teen’s ass. It wasn’t until he felt his shorts and boxers get aggressively pulled down that he remembered the creature and tried to crawl away again, but he was stopped in his tracks by the wolf firmly grasping his hips. Then, the canine spread the boy’s ass, exposing his virgin hole, and began to lick it. The feeling of the canine’s tongue teasing his hole caused Alex to moan before beginning to pant. He felt an immense pressure building in his skull as his mouth and nose jutted out into a muzzle, his tongue enlarging and his nose flattening out and gaining a black, leathery texture. The boy’s ears then flattened turned pointed before migrating to the top of his now furry head.
As brown fur began to cover Alex’s body, the wolf began to lick the boy’s sack, enticing more fur to grow in. At the same time, the boy’s feet began to change structure, shifting into a digitigrade structure. His toes grew larger, two of them fusing together to create four-digit paws. As his toenails lengthened into sharp claws, black, leathery pads grew in on the bottoms of both paws.
An immensely pleasurable sensation brought Alex’s attention to his cock. Looking down, the young man watched in a mixture of awe and terror as his cock began to take on a deep, red color. The round, mushroom head began to shift, changing into a more pointed tip as a knot grew in at the base. Then, the entire organ began to grow in size, growing from a modest five inches to a massive nine inches. A pressure at the base of his spine made Alex turn his head to see a brown, furry tail grow in, followed by a pins and needles sensation as the new body part made itself known.
As Alex was trying to get over these new, overwhelming sensations, he felt the wolf put its paws on his shoulders, followed by something poking a prodding at his hole. The teen’s eyes widened as he snapped his head around to see the wolf getting ready to mount him. Before he even had a chance to react, the wolf rammed its length into Alex’s ass, causing the teen to let out a yelp of pain. However, this pain was quickly replaced by pleasure as the wolf’s cock rammed into Alex’s prostate. The wolf began to build a quick, rhythmic pattern, roughly thrusting into Alex’s ass. Each thrust hit the transforming male’s prostate head on, sending immense jolts of pleasure racing through his body.
As the wolf continued to thrust its length into the boy’s hole, Alex found himself beginning to enjoy what was happening more and more. Letting his tongue hang out of his mouth, the teen’s mind began to get foggier and foggier with each thrust. His memories, while still mostly intact, were pushed to the back of his mind as new animalistic urges and desires took control. As the former human finally let go of his humanity, the teen’s face was quickly covered in brown fur as his muzzle pushed out to its full length.
As the original wolf watched Alex changed into a sex-crazed animal like himself, it began to greatly pick up the speed of his thrusts, earning various grunts from the new wolf below him. The wolf’s orgasm was rapidly approaching, the newly transformed Alex eagerly awaiting to feel the wolf’s seed inside him. Finally, the wolf shoved its fully inflated knot into the new wolf’s ass, releasing its warm, canine cum with a howl. Alex’s new instincts compelled him to howl with his new lover as he came on the ground beneath them.
As the wolf’s orgasm finally ended, he began to lick Alex’s new muzzle, showing his affection to his new lover. The newly transformed wolf nuzzled his lover back, embracing the warmth of the larger wolf’s body on top of him.