Mike was already stiff when he got inside the elevator. His mind had been on Funtime Foxy and Funtime Freddi since he had left work the previous morning. He needed more of them. He was, he realized, becoming somewhat addicted to the animatronics fucking him. He wasn't sure if that was really a bad thing though, and simply shrugged the realization off as he was lowered down into Circus Baby's Rentals.
He crawled through the vents into the main room of the building, hoping he would be given another assignment in the Funtime Auditorium. He turned on the recorded message, once again ignoring the instruction to shock the animatronics and waiting for the nightly task to be given to him.
"You're going into Ballora Gallery tonight. She's attracted to sound, so try to be quiet on your way through the place. Just get to the breaker room, run a reboot on any and all systems that are currently down, come back through, and you're done."
Not what he had wanted, but easy enough and it was quick. He'd be fucking, or perhaps being fucked, by the Funtime animatronics within the hour. Or maybe not, he thought as he looked at Ballora through the window. Maybe he'd be visiting a different animatronic tonight instead.
He crawled through the vent, being sure to go slow and avoid being spotted by the seven foot ballerina animatronic on his way to the breaker room. He got inside, restarted the three systems that had gone down for dubious reasons, and started making his way back through. Midway through though, he stopped, "Oh Ballora~" He called into the darkness.
Soon enough he heard her approaching. The animatronic stood much taller than Mike, looking down at him when she was in front of him. "Hello there cutie~" She purred, "I've been aching to meet you~" She said, taking Mike's hand and leading him to her stage. Once she had him on stage, her movements sped up, binding Mike's hands behind his back with strong wire, and binding his ankles to the stage with his legs spread.
"So cute~" Ballora purred, lifting the hem of her tutu to show her cock. Because of the difference in size between the animatronics, Funtime Foxy being about Mike's height and Funtime Freddi being a little shorter, perhaps he should have been expecting the seven foot tall girl to be bigger, but he was still surprised when he saw her massive ten and a half inch rod.
She got down onto her knees, pushing her cock between Mike's ass cheeks. She moaned as she thrust between them, enjoying his warmth and softness. Mike squirmed, not taking kindly to the teasing. He wanted it inside of him, and having it just rubbing by his puckered hole was a bit frustrating.
Mike began to grind his ass against her cock. He hoped that if his assjob made her cum, she'd actually fuck him. Ballora groaned, enjoying how he squirmed and loving how his ass felt as it ground against her cock, pleasing her more and more.
Ballora smacked Mike's ass hard, "You'll need to do much better than that to make me cum darling~" She purred. Mike groaned, pressing his ass harder against Ballora's cock and grinding up and down her length, making her moan as she groped his ass.
After several minutes of this, Ballora grunted and came, covering the outside of Mike's ass in thick, white cum. Ballora smiled, "Now that we've got the outside," She pressed her tip against his asshole, "Let's paint the inside as well~"
She jerked her hips forward, penetrating his ass and making him cry out happily a the feeling of her thick rod pushing into him. Ballora grunted, evidently not having expected his ass to be nearly as tight as it was. She grit her teeth and thrust in harder, pushing her cock a little deeper with each movement until she had a rough, steady pace going.
Mike's cock throbbed as he was railed by the tall ballerina girl, loving her cock as it stretched his ass harder with each new thrust, bringing more pleasure with every inch deeper she got into him. Mike moaned louder when Ballora held onto his shoulders, pulling on them as he thrust forward to try and force her cock deeper into his ass.
Mike's cock throbbed, cumming on the stage below him. "Dirty boy~" Ballora groaned, "You're gonna have to clean that with your tongue when I'm done painting inside your ass~" She groaned, her hips picking up the pace to fuck him deeper again.
Mike groaned, loving how dominant Ballora was despite being one of the most overtly feminine animatronics he'd seen so far. He pushed his hips back against Ballora's to take her cock deeper, wanting to feel her entire length inside of his ass before she came.
Unfortunately Ballora couldn't quite fit. At least, not before she came. Ballora cried out as she reached her peak, pumping spurt after spurt of her hot, thick, white cream into Mike's eager ass, which seemed to want to take all of it inside. Ballora stayed several inches inside of his ass for several moments, not pulling out until she'd finished cumming.
"Your ass loved my cum~ its squeezing so tight to keep it all inside~" She purred, undoing the bindings on Mike's ankles so she could move him over. He'd cum again when she filled his ass, and now had twice as much cum beneath him. She pushed his face against the stage where his cum have been dumped, "Lick it all up~" She ordered.
Mike obeyed immediately, sticking his tongue out and beginning to lick his own cum up off of the stage, "Good boy~ do a good job and I just might let you use your tongue to clean my ass next. If you get it nice and clean, I'll let you put your dirty cock inside of it~ but you'll have to clean it out again after~"
Every word Ballora said made Mike's member grow stiffer and his tongue lick faster, eager for more from her.