Luke had just got done looking at the Donkey's. Being a little mischief Luke decided to go mess with the cows here. He went for the normal cows cause he saw that they have Miltanks and those are Pokémon so they can attack but  with cows they are just dumb cows. Luke went into one of the staff halls and headed to the Cow area as he grab the fence and began to climb, as he lost his balance. “Fuck” Luke screamed, as he fell over the fence into the bull’s caged area. Luke stood up, but held onto the fence with his hands. Luke tried to hop over the fence, but his body was becoming heavier with every second, he tried to move it. “Dam fence I....I gotta...I gotta” Luke then looked down at his tan hand holding the railing. He looked down his horror, as he saw his nails turning black. Luke looked at his other hand to find it going through the same type of change.

Luke let out a horrified scream, as his nails began to grow larger. His fingers began to cramp up, as Luke tried to move his fingers normally. Luke felt his bones cracking, and shifting, as his fingers began to fuse together. Luke watched in horror, as his hands were forming into hooves. Luke let out a scream, as he felt a tickle sensation in his ears.

Luke then used his new hooves to feel his ears expanding, and growing larger. Luke’s ears moved towards the top of his head, as they became much larger. “This isn't possible...I’m not a stupid animal” Luke said, as he felt an discomfort in his sneakers. Luke then kicked off his sneakers, to reveal what was happening to his feet. He managed to get his socks off, as he let out a high shrill.

His toes were merging together, and forming into black hooves. Luke tried to wiggle his toes, but the feeling in his feet were gone. Luke’s feet began to crack, as feet began to shift, and change. Luke’s feet began to extend, and grow. Luke’s felt an immense weight shift, as his bottom hooves were now supporting his growing frame.

Luke’s felt an itchy sensation right above his bottom hooves. He then looked as black, and white fur began growing around his hooves, and his legs. Luke’s legs cracked again, as they lost their bipedal function. Luke tried to move his legs like before, but they were now locked in their new position. Luke felt his hips crack, as his changing body was trying to force him into a four legged position. “No... I’m not an animarghhhh” Luke screamed, as his legs began to thicken. His shorts became constricted, as his legs began to thicken, and grow. Luke let out a painful scream, as his back began to hunch over from his changing body.

His shorts began to rip apart revealing his thickening legs, and ass. The white, and black fur began to grow around his thickening legs. Luke’s back began to crack, and spasm, as it began to grow longer. Luke’s torso began to grow longer, and wider putting strain on his dress shirt. The bottoms began to become strained, as his torso began to grow wider, and thicker.

Luke looked down at his torso, as his shirt ripped open. He looked down at his chest, as the fur began to travel it’s way up his stomach. He then looked over at the bull in the corner. Luke’s heart began to race when he saw that the bull was beginning to approach Luke. “Stay...away” Luke said, as his felt a weird pressure in his lower stomach. Luke looked down, as he saw his nipples shifting, and moving down his body. He then watched his nipples shift, and grow as they moved to bellow Luke’s thickening stomach.

Luke then let out a bellow, as the pressure began to grow in that area. Luke then let out another bellow, as two additional teats appeared on Luke. Luke then looked down, as he began to form an udder. Luke was horrified, as his udder began to thicken, and fill with milk. Luke’s body was in pain, as his growing frame couldn't be supported by his two hooves.

“Not...animal” Luke said faintly, as his breathing was becoming heavier, and more labored. Luke felt a strong pulling sensation coming from his ass. He then let out another bellow, as a black tail began swishing behind them. Luke felt his new tail swishing behind him, as his legs continued to thicken, and grow. Luke’s torso began to shift, and grow more as his frame was much more bestial then human.

Luke then felt something off in his stomach. His insides began to shift, and rearrange for his new body. Luke’s asshole then began to move upwards, as it postponed itself underneath his tail. The bull got even closer to Luke, as his dick, and balls began to move upwards also. Luke then felt a strong tugged sensation, as his balls were sucked up into his body. Luke’s dick then receded into her body, as her new gender began to form, and shape.

Tears began to roll down Luke’s face, as her new bovine pussy formed. The bull sensed the heat coming from the new female. “I...am...humoooooooooo!” Luke tried to say, as her tongue began to thicken, and grow. Luke then felt a strong crack come from her arms. She then looked down to see her arms were finally forming into front legs. “Noooooooooo.....helmoooooooo!” she screamed, as her vocal cords were becoming more animalistic. Luke’s humanity was fading quickly, as she lost her gripping on the caged fence.

Luke’s massive body fell to the ground, as her back cracked, and shifted cementing Luke to her new bovine stance. Luke felt her body continuing to gain mass, as it delayed from her preventing her four legged stance. She felt her udder sway between her back legs, which was horrifying her. Luke’s stomach began to expand out more, as she was only slightly smaller then the bull now.

Luke then watched the bull, as it began to go behind her. Luke then tried to move away, but the bull bounced on the changing female. Luke tried to cry for help, but her vocal cords were no longer human. Her neck thickened, and grew too match her new massive bovine body. The bull’s cock then left it’s sheath, as it found it’s way into Luke’s bovine pussy.

Luke let out a deep bellow, as her vaginal cavity began to expand, and grow to fit the bull’s massive cock into her. Luke’s ears began to grow white fur, as her black hair began to receded into her head. Her face was a mixture of pleasure, and horror. Her top lip, and nose began to fuse together, as her head began to expand and grow.

Fur began to cover her whole head, as her skull began to reshape, and change. Her face grew longer, and wider as a cow muzzle, and snout formed. The bull continued to thrust into the new female, as bestial bellows were leaving the former male. Luke’s mind was diminishing, as the serum’s toxins began to break down, and re-shape her brain. Luke’s green eyes began to turn brown, as the whites of her eyes began to become brown also. The life in Luke’s eyes began to dull, and fade, as the new female bovine bellowed from her mate.

The bull then let out a deeper bellow, as he came into his new female mate. The bulls seed began to fill the female, as it pounced off of her. The bulls cock still dripping semen, as the female walked away from the bull with her pussy dripping with cum.

About an hour later, the men from the monitor room came to see the new female. “Well looks like the Magical Twins Farms new Animal  project is working out nicely! ” he said laughing.

“Yeah who knew placing that transformation gel on those tickets that we gave those teens would effect this good! What ever those teens touch and interact with they'll become!?” the third man said.

“If this works out the right way we can use it on others. We can take the homeless and turn them into common farm animals! Now we just need the remaining 2 to interact with a animal.” the first scientist said, as he laughed seeing the cum filled bovine

standing in front of him. "Take her to the milking room! I bet she's pretty full and will need to be empty!" said the first Scientist.

Unknowing to the 3 scientist there was someone recording them and saw what has happen to the young man who was now a simple bovine. The question is who is this person and what will happen to the others?