Alright, time once again for a patron requested story. But... with a bit of a twist this time. This three parter was requested in response to a previously requested story, a reader unhappy with the lack of justice present in the story wishing to correct it with a request of their own. I am but the messenger, the scribe putting words to ideas, so please do not be angry for said idea, nor for this one, lol.
Chaos Tails had defeated the armies of Mobius, taken over the entire planet and begun extending his forces into the universe around the planet in all directions.
Empowered by his own will, they met little to no resistance that couldn't be crushed in a matter of hours if not minutes. But as his control grew, there was another task Tails wished to set himself to.
Clearing the distance of galaxies and passing through zones of reality were trivial matters to Tails at this point, and so finding the facility were his parents, Amadeus and Rosemary Prower, were kept, was all too easy.
Evidently news of what he had become had reached the place, as neither of them were shocked to see him, nor as warm and excited to see him as they might have otherwise been. As it happened, they not only knew what he was, they had been informed that he would be visiting them.
Their technology was quite advanced, and had picked up n his approach the moment he'd decided to go.
Rather than flee though, Tails' parents had decided to stay, had decided to warn the others so they might scatter, but remain where Tails would find them.
They hoped to speak with their son, to convince him against what he was doing, what he had done. But even as much as they loved their son, it didn't take them long to realize that their words would fall on deaf ears. This being was their son only in the past now, having ascended well beyond his mortal bindings.
When they realized the hopelessness of it, Amadeus and Rosemary tried to take cover, but their chaos fueled son could not be evaded for very long.
No matter the distance or obstacles they could have put between themselves and him, it could do little more than slow him down by a few moments, and by attempting to appeal to his emotions in person, they could hardly get out of the room before he was upon them.
As he had with all the others, he burnt away their clothes near effortlessly, with little more than a thought. The hard liquid tentacles of chaos extended from his body, wrapping around Tails' mother, pulling her in and lifting her up into the air.
Amadeus was so distraught from the sight of his wife being ensnared in such a way, her arms and legs held open, her mouth and pussy violated aggressively by the thick, long tendrils, that he didn't notice how close Tails had gotten to him until he felt his son forcing him down to his knees.
"Miles.. Please.." Was all Amadeus could muster, the sight of Rosemary's body being so brutally used by Tails' tentacles difficult for his mind to even process.
But it was happening, the tendrils pounding harder and harder into her cunt and throat every second, expanding and thickening inside of her.
Tails, amused by his father's broken expression, took ahold of his head, forcing his member into his mouth and then on into his throat, listening to and feeling him gagging around his cock.
Amadeus tried to pull back and free himself from it, tried not to retch at the knowledge of what was being done to him, who was doing it. But he couldn't break free, Tails' hold too powerful to be broken away from.
Tails extended the influence of his power to his father to prevent him retching, not particularly into such things. With this worry gone, Tails pushed his father's head down harder, thrusting his hips to force his cock deeper, moaning in bliss as the sensation, loving how his father felt around his cock.
"Glad as I am that you had it in you to make me," Tails grunted as he fucked his father's throat like a cheap sex toy, "You've apparently been missing your calling as a cock-slut~" He purred, ignoring the tears welling up in Amadeus' eyes at hearing such things from Tails.
He hilted himself inside Amadeus' throat, loving the feeling, knowing that his father would be barely able to breathe, and that if he did he'd smell only the scene of Tails' crotch. Amadeus' mind might well have been inclined to give out right then and there, unwilling to remain sentient and knowing in the face of such torment.
But Tails had more to do to him before he was allowed to break, and so he lent his power to his father's mind to force him to remain lucid. He continued to fuck his throat for several minutes until he felt his climax brewing.
Rather than force Amadeus to swallow it, he instead pulled out of his mouth, letting his cum shoot over Amadeus' face and chest, covering it and seeping into his fur, making him look like the hungry slut Tails intended to turn him into, as he had with all others who struggled against him.
Above them, Rosemary was sobbing from the sight. She could handle the pain of the experience, but she could not believe what had become of her son. This surely couldn't be happening.
A nightmare, a hallucination brought on by too much stress. This could not be real. And yet she could feel it, see it, hear, taste and smell it. The tendrils pumping into her throat and pussy picked up the pace yet again, drilling into her body like hydraulic machines intend to break through concrete walls.
Even as her eyes practically rolled back from the pain and overstimulation, Rosemary could see her husband being forced onto his fours, his face pushed down to the floor and his ass lifted as high up in the air as it could physically go.
Tails lined his monstrous member up to Amadeus' ass. It'd be coy to his it was a virgin hole, Rosemary and Amadeus having experimented with quite a few things in their youth, but it had most certainly never been forced to take something of such size, nor with such force.
The floor beneath the fox cratored from the force of the thrusts, no doubt leaving an imprint of his face in the metal ground.
Tails kept going, grunting as he slammed the length of his cock to the base inside of him with each thrust, feeding more and more of his rod into him.
Amadeus, though still lucid from Tails' power keeping him there, he couldn't begin to think straight, unable to speak or move from the intense and rather shameful pain radiating through his body.
He could think of no worse fate for his family than this, letting out a shriek of pain as, after he wasn't even sure how long, he felt Tails release hard into him.
Though his mind was still being forced to hold together, his body gave out completely, laying slack in a puddle of his son's release.
Tails slid out, positioning his father so he could watch as he stepped back and lowered Rosemary down to him. She to was brought down to his knees, where Tails could happily grope her sizeable breasts.
Having conquered the majority of the universe, he's had larger of course, but there was a sick pleasure that came to him from knowing these belonged to his mother.
Rosemary was unable to respond, the tendril in her throat blocking any potential words. Even if she could, she doubted much but sobbing would escape from her as she felt her own son fondle her breasts before placing his thick, solid cock in between them.
Tails moaned as he thrust between them, enjoying the softness around his cock, loving the power he had over even those who spawned him.
He thrust hard between them, groaning in pleasure in anticipation of bending her over and giving her even more roughness than his father had gotten. For a single moment though, he paused.
It seemed that what little of his old sanity remained trapped in his mind was screaming out, and he was momentarily completely lucid of what he was doing, who he was doing it to, and the level of depravity he had somehow let himself reach.
But it passed like a summer breeze, replaced with only a desire to finish what he had started, to show his parents what they had unknowingly helped to create.
Tails sat in his workshop, preparing an experiment.
He wished to learn about the exact makeup of the chaos emeralds. If allowed to proceed, the experiment would happen here in the prime universe as it had gone in a now conquered world, Tails or perhaps someone else who happened to be going by merged with the emeralds, fused with the power and chaos within.
But this dimension was spared such a fate. As before Tails could attempt the experiment, a cloaked, green skinned figure appeared in his workshop, baring a warning.
"I am the Oracle of Delphius," he said, Tails recognizing the name from Sonic's old stories, "There is a great threat approaching this world," the oracle continued, "And I fear only you are capable of settling it."