Michelle drinked about 3 liters of water, she was indeed thirsty, "Ah... Refreshing." she said as she slowly got up and went to her tent, slowly falling asleep.
The next day, Michelle woke up all sweaty, "Jeez, it really was hot outside wasn't it?" she asked as she slowly got up and packed her stuff and took them to her car.
After she placed her packed stuff in the car, she slowly drove to her house, feeling a headache building, she also felt hot, really hot.
After hours of driving, she returned to her home, exhausted with her headache, that has gotten worse, she slowly went to her bedroom and searched in her drawer for better clothes, she eventually grabbed a pair of daisy dukes and a white shirt, "Much better." she said as she slowly went to the living room and laid on the couch, she slowly opened the TV and watched her favorite broadcast.
After she watched her favorite broadcast for minutes, she looked outside, she saw the beautiful lush green plains near her house, she felt attracted to them, she slowly got up and went outside, it was slowly becoming night time.
She eventually reached the lush green plains, she loved feeling the dirt on her feet, she loved feeling the grass tickling her skin, she looked at the full moon, shining on her face, she felt herself sweating again, "I-I really should get back inside." she said.
But as she was about to go back to her house, a powerful stomach ache made her stop, she gripped her abdomen tightly, "Aaagh!!! What...What the hell, it hurts!" she gasped, she felt like something was changing in her.
The burst of pain slowly disapeared but it was replaced with something completly diffrent, a burst of warmth flushed her genital region and all of a sudden, her shorts began feeling tight, too tight, she looked and saw a bulge develop in the crotch of her daisy dukes, the button popped open revealing a throbbing and growing equine cock! "W-What?! I-Is that a..." She started, with stutters in her voice as she blushed in emberrassment.
She suddenly felt the need to stroke it, she slowly wrapped her hand around her member, feeling it twitch and grow in her hands, hardly beliving what she was feeling and seeing.
She quickly teared her hand away from her growing cock, only to bring it close to her face in fear and confusion, the hand that stroke her growing member started to throb and pulse aswell, only to feel it crack and shift into a hoof!
"N-No please... Please stop! She begged as she watched both of her hands get turned into a pair of hooves, the infected water she just drank from the lake and the effects of the full moon corased through her changing body, her ass slowly started to expand and stretch as it tore her shorts as a short tail slipped out of her spine with red colors, she looked at her untouched feet, she felt them grow with the nails hardening as they molded themselves into hind hooves.
"Nngh... NEIGH! Nooo..." She panted as her mind started being assaulted by lustful and wild needs, her growing cock throbbing and growing more and more, slowly reaching her breasts. Michelle shortly after felt her torso growing longer and thicker, quickly tearing her shirt, meanwhile her back arched as it teared away the rest of her broken shirt.
"Hng... So horny... So STRONG!" She shouted, barelly standing on her hind legs, her breasts completly disapeared in her skin as black fur slowly started covering her body, she felt her cock throb more and more, fully erect out of a new formed sheath, a pair of tennis sized testicles grew destroying her ruined shorts, she felt her new testicles being filled up with her new equine semen.
Michelle couldn't hold herself back anymore, nearly completly changed into a stallion, her body twitched and watched in horror and emberrassment as her new member erupted with ropey strands of semen.
"N-No.. Hng.. Please Stop.. I don't want to Neeigh... Be a... Horse!" She begged as she fell on all fours, her ears grew into the ones of a horse as black fur slowly covered them, her hair grew into a long red mane, her jaw and nose cracked as her face pushed into a snout, her teeth becoming the ones of a horse and her nose completly disapearing leaving two nostrils behind.
Michelle felt her last thoughts of female humanity disapearing as they were replaced with the ones of a tallion, he opened his eyes widely, revealing that they changed into the ones of an equine with a bloodshot red color, he slowly got up on his hind legs, "NEEEEEIIIIIGHHHH!!!" he whinned, feeling his cock twitched again, shooting strands of semen on the ground.
Michelle now turned into a Black Stallion.