Dr Jenkins loomed over the transforming couple as they both cried out in pain.
Greg had shrunken yet further, to the point that he was about double the size of a regular chicken. His posture had changed significantly so that he now lent forward with his ass higher up in the air. The itchiness of his skin had also intensified now that brown feathers had filled out along his wings and tail, while yet more were starting to encroach upon his plump body and meaty upper legs.
As for Annie, her changes were only just getting underway. She breathed heavily and sobbed as she felt the serum wracking her beautiful body. The changes started in her midsection, which slowly started to barrel-out, followed swiftly by a tingling in her hands and feet as her digits started turning black and fusing together. She also couldn’t deny the sensation of her spine lengthening as the bud of a tail pushed from her backside.
As these sick changes continued, Dr Jenkins calmly went over his plan as he watched. His priority was to escape the Zoo. Naturally he would prefer to do this in human form but he knew he may be forced into using a serum on himself to aid in his escape.
Added to this, Jenkins also remembered the two Police Officers that had been involved in the Prince fiasco back at the Stables. If he could get them out as well then he would surely be pardoned for his involvement in the Zoo’s antics. Plus he would also be getting sweet revenge on the Zoo if he exposed the extent of their operation. But this move would also be risky. It was a difficult choice to make.
Jenkins continued to ponder this as Greg and Annie increasingly started to resemble the animals they were destined to become.
Annie had now been forced onto her four newly-hooved feet, given that her hips had now re-aligned themselves. Her clothes were now stretched and torn as soft fluffy wool pushed out from her skin. “P-please” she tried to beg “don’t do this to mmmph… don’t do this to me-AAAAAA… BAAAA!” Annie shut her mouth in fear, not wanting to believe that she had just bleated for the first time.
As for Greg, he was also unprepared for his next change. He clucked out in surprise and his eyes opened wide when he felt a peculiar feeling in his cock and balls. He winced as he came suddenly over the ground, albeit not in an enjoyable way like normal. Instead, his balls seemed to be simply emptying themselves in preparation for another big change.
Greg winced as he felt a tingling strike his genitals. He bent over to look between his legs as his pride and joy shifted out of view and towards his feathery tail. He then felt an intense pain in his ass as his new cloaca started to take shape. He could feel the orifice bulging and throbbing as his internal plumping reconfigured itself. Then, things got even worse as first his cock, followed by his deflated balls, were painfully sucked inside the new opening; never to be seen again. The dark ring of flesh then sealed itself shut and was soon surrounded by more soft brown feathers.
However, Greg was given no respite as his new organ throbbed with pain. He instinctively squatted down low as an intense pressure started to build deep inside him, making him feel sick. Muscles deep inside his body began to reflexively tense up and relax where required, allowing whatever was causing the pressure to slowly move within him.
Greg grimaced as he continued to tense and squeeze. Soon he could feel a stretching sensation as what felt like a large smooth object moved its way into position at the end of a passage deep in his body. But Greg wasn’t able to rest. His muscles continued to contract and relax as the object slowly moved through his tight passage. He could feel a slight wetness inside this channel as his body naturally lubricated itself.
Greg’s continuous motions helped to ease the object to the end of his passage, where it met his new cloaca. The new organ strained as he squeezed hard, trying desperately to push the object out. He could feel his opening stretching tightly around the hard ovular shape as it was forced out bit-by-bit. The tension built up until the object crested, stretching Greg to his absolute limit.
The object rested there until finally, mercifully, it slipped out with a wet *pop*; landing softly on the ground below. Greg didn’t have to look down in order to know what had happened: he had just laid an egg! He was turning into a hen. ‘He’ was now a SHE!
Dr Jenkins smiled, never getting tired of seeing peoples’ terrified reactions as they found out the true nature of their cruel fates. And, as Greg struggled to come to terms with her new sexuality, the doctor noticed that Annie too was starting to be affected in that area.
The discomfort and fear was clear to see on Annie’s face as the changes continued to devastate her once-elegant body. She groaned sadly as her shapely breasts sank into her woolly underside, only to be replaced by two new teats that were nestled between her hind legs. The serum made sure that subjects were always ready for raising lambs, and that meant that their udders needed to be full.
Annie grimaced as she felt her new udder gradually filling with nutritious milk. She could feel the teats sagging down further as more milk flowed into them. Soon she sported two full teats brimming with milk, which were capped off with a couple of stiff sensitive nipples designed for lamps to suckle on.
After this, Annie felt an intense jolt of energy strike her still-human vagina. To her horror, Annie looked between her legs just in time to see her pussy adopt a dark, animalistic shape before it pulled up closer to her tail. She couldn’t help bleating out in distress and, more worryingly, lust, as the serum induced an intense ovine heat deep in her body. Soon Annie’s vagina was wet with arousal as thoughts of being impregnated by rams started to fill her mind.
After a few more minutes the couple were both starting to near the end of their transformations.
Greg’s changes were the first to conclude as the serum targeted her still mostly-human head. Fleshy growths started to take shape as a red crest and waddles emerged to adorn her increasingly avian face. All the developing hen could do was grimace; partly because of the pain, and partly because she was in the process of laying another egg.
The transformation continued as a beak pressed out from Greg’s mouth and her eyes and nostrils morphed into their new avian configurations. Then, the changes concluded as more soft brown feathers filled in around the hen’s new facial features. Greg let out a loud series of relieved clucks as the painful transformation finally ended and her second egg popped out simultaneously.
After this, it wasn’t long before Annie joined her boyfriend as a full animal. She bleated out in discomfort as the change started to warp her pretty human face. Her nostrils flared as her face stretched out into a long muzzle. Meanwhile her lovely blonde hair faded into dull white wool, while her eyes, ears and mouth all morphed into those of a common sheep. Annie called out one last time before the process ended: she was now a ewe.
With both of his victims now full animals, Dr Jenkins finally prepared to carry on with his plans. He pointed the confused hen and sheep in the direction of the Farm Exhibit, before he left to continue his escape.
With Jenkins gone, the two animals looked sadly at each other before they went their separate ways. Greg waddled off to find a henhouse, so that she could safely lay her eggs and hopefully find a sexy rooster who was willing to claim her. Meanwhile, Annie sniffed the air with her more powerful nose, and was quickly able to pick up the scent of sheep… and rams. And so she bounded off in a merry, lust-filled haze; hoping to find a mate and join her new flock.
As for Dr Jenkins, he decided to…