When Kayla finally came to, it was dark. She was usually the last person to leave the barn at the end of the day, so at least now she didn’t have to fear anyone coming in and finding here. At least not yet. She had no idea what time it was, but that didn’t matter. What mattered, was that raging hard-on in her rear crotch.
“Again?! What is it with this thing?!” Kayla said in an annoyed voice.
The dark furred stallion who had previously left his load in Kayla stood in his stall, ears perked forward as she begin to stir, eventually raising to her four hooves. Kayla took a deep breath and stretched herself out. She must have been lying on the floor for at least a couple hours. Her large joints were all stiff and tight as Kayla stretched her legs out one by one. Now able to walk somewhat decently, she blindly and carefully made her way down the walkway to walkway to the light switch and flipped it on. Every single horse immediately looked up and at Kayla from their individual stalls. Her massive member throbbed and bobbed as she eyed up each equine on her way back to the stallion’s stall.
When Kayla reached the stall, the stud knew what was coming. He had already got himself in the same position Kayla had presented herself to him earlier; front down, ass up, tail to the side. His swollen anus twitched as he ailed for it to be filled. Kayla’s cock jumped hard, squirting a little precum as it slapped against her soft belly.
“Good boy~” Kayla said to the stallion in a devious voice. She approached him and softly pat her furry ass. “I appreciate your offer, and I think I’ll just have to accept it~”
Kayla reared up and handed on the dark stallion’s hindquarters. She inched her way up his back, and to her surprise, was positioned perfectly as her large cockhead pressed against his soft anal opening.
“Here goes nothing~” Kayla said with a smirk as she bucked her hips forward, forcefully driving her cock inside the stallion’s ass.
The stud grunted and groaned as the ducked centaur girl pounded away at his ass. His large balls swung back and fourth and rock solid cock bounced up and down as his anal onslaught went on. Kayla panted and moaned as he point harder and harder, faster and faster.
Finally, her climax arrived. Kayla let out a moan and her entire body, from head, to hooves, to tail, shuttered as she released her third load of horse cum into the strong stud’s ass. Kayla looked down the horse below her and watched as his belly began to expand, stretching out more and more.
“Oh my… I’m really filling him up!” Kayla exclaimed.
Finally, her cock fell soft and she dismounted the stallion’s back. He stood there looking back at her, almost with a smirk on his face, as Kayla’s sperm tricked from his well used anus.
“Heck, if I didn’t know any better, I’d say you were a pregnant mare about to give birth!” She told the stallion, who was severely bloated now.
And suddenly again, as quickly as it did before, Kayla’s cock was growing and throbbing again.
“ALREADY?!” She cried out, “Am I going to have to screw every single horse here?!”
Wait… that was a great idea!
Throughout the rest of the night, Kayla went stall to stall, fucking horse after horse, mares after mare, stallion after stallion, even the geldings got their fair share. Kayla also let the stallions return the favor to her needy ass. Even tue stable’s prized show horses got their insides topped off. The once sleek and slender blue roan mare was now impregnated and bursting at the seems. The kid friendly palomino gelding was resembling a mare about to birth twins. Even the dun stallion at the end of the barn trickled cum from his puckered anus!
But morning was here, the sun was rising and…