Tails was busy. so very mindbogglingly busy. Eggman was gone for good but there was still a good decade before things got back to the way they had been before the war.  there were polluted lakes, air and to greater or lesser extent even the air needed to be cleaned. There were cities that needed evaluation so that they knew which sections to tear down and rebuild and replace and what parts could be destroyed outright and returned to nature. There were old weapons to pick up, broken parts to sort, and so so many wounds that could finally find the time to heal. power stations, mining operations and farms all needing work and workers. Tails thankfully did not have to do it all alone. Sally, Antoine, Nicole and Elias were there to pick up slack on the administrative side. Rotor was there to help keep up with the tech and GUN was more than happy to help clean up.
All of that is just to help you understand how much stress the fox was taking on. Tails has been told time and time again that he can take a break, that he doesn't need to help out so much anymore, that he should go hangout with friends. The people that say that seemingly unaware that they are his friends and he is doing all this work to be with them. When the miles electric pulses he thinks it's Nicole pointing out a down section of the power grid. Instead he finds a largely unused number.


[Hey, little buddy!]
[It's me Sonic!]
[lots of free time today and it occurred to me that we haven't really hung out.]
[Was hoping you'd swing by my place today. I went on a trip and found some really interesting stuff.]
[Can you take a break for a bit?]


Tails read the text with excitement building with each line. "Well there's nothing super pressing, maybe if I ask Nicole?" He said before sending a quick text to the cyber lynx. And a reply popped up almost instantly affirming that he should go visit Sonic.


[be there in a few minutes!]


Tails tucked the device into his backpack full of tools and took to the air not waiting for a reply. not that one he got would have meant anything; a simple winking emoji.


---




Sonic's house was looking a little different. The normally bare circular windows now had red shutters with little golden stars etched into them. There was a fresh coat of blue paint over the walls and white on the roof, trim, doorway, and stairs. The perpetually knocked over mailbox had been swapped with a sturdy stone statue of a red power ring with the mail slots in the star. There was even a fence of Rose bushes.


"I guess Sonic got super bored." The twin tailed fox said as he hovered over to the door. atypically the door was locked which usually meant the hedgehog wasn't home. The golden fox merely shrugged, finding the key that Sonic used when he had lost his in the usual spot and let himself in. what he saw when he stepped inside however crashed his brain harder than trying to divide by zero.


reclining ever so calmly in a formed bean bag chair was Sonic. Or at least Tails was pretty sure it was Sonic. The blue hedgehog with the D-cup breasts and an impressive cock with balls to match resting on their hips right above the slickest looking pussy Tails had ever laid eyes on (low bar cause the only other naked girls he had laid eyes on were Cream and Auto-Fiona) was unlikely to be anyone else and yet.


"uh--" Tails started only to fall silent as the blue hedgehog made a shushing motion.


"Let me catch you right there." he (she they?) said in a slightly higher pitched version of Sonic's. "So first up, Yes it is me Sonic the hedgehog. second is  yes those are tits and a pussy on me." a sly smile with a hint of something more walked over Sonic's features. "Third, I fully approve of you staring." Tails flushed but it was too late to pretend he hadn't been doing just that. "Fourth no this isn't some prank. Fifth, grab the other chair out of the closet and I'll tell you a little story."


Tails struggled to tear his eyes off Sonic long enough to comply. the twin tailed genius grabbed a white twin of the bean bag chair Sonic was in and plopped into it. Tails realized suddenly that this was very staged and Sonic had ensured the fox walked in to see everything on display just like this.


Sonic told Tails the story of taking a nap and suddenly finding himself in a fully recovered no man's land. After figuring out he must be near Tails house and running for his friend, Only to find a sexy Futanari fox mid masturbation. Sonic was very graphic as he described his encounter with that other Tails. The blue hedgehog ignored the boner that Tails was sporting in response to the tale and the view Sonic was providing. But just as Tails thought the lurid story was at its end, Sonic described coming home and slowly watching as more and more he became a Futa as well.


"That all said, I have a couple of really good theories and I just know you are gonna want to hear them." Sonic said, aiming a look at Tails the fox could not recall having ever seen.


"Well don't leave me in suspense." Tails replied eager to know.


"Theory number one; fucking a Futa will cause you to transform into one whether that's a magic thing or a science thing i haven't thought about just yet." Sonic said gesturing to his own body as evidence. "Not that it matters either way."


Tails shook his head. "If it's contagious then it really does matter."


"Well I said it doesn't matter because of theory two. Which is that right now you want nothing more than to fuck me until we are both sexy Futas." Sonic said with a cocky grin as his cock grew stiffer. "See cause there's really not a lot of difference between you and the Futa Tails and she was a total slut for her Sonic."
Tails blushed and stammered a bit trying to come up with a rebuttal but watching Sonic get hard, the confident smile on the Futa's face and of course the fact he hadn't been able to take his eyes off his friend since he arrived was proof. "Ye- Yes."


"Yes, what?" Sonic said teasing just cause he could.


"Yes I love you and I want to fuck you!!!" Tails blurted out far louder than intended. For the first time he was glad that Sonic's house was so far away from any other home.


Sonic's reached between his legs parting the lips of his sex. "I was hoping to hear that. See turning Futa has got me super horny and what I really..." Sonic closed his eyes, taking a deep breath. "...really want is to break in this pussy of mine. Know anybody who could help me do that?"


Tails pounced onto the hedgehog, his lips catching the Hedgehogs in a kiss. Tails had very little experience kissing but thankfully Sonic did, the hedgehog's tongue sliding into the fox's mouth leading his tongue in a twirling dance. Tails indulged an impulse he had been fighting since he entered the house running his hands over the gentle and soft mounds of Sonic's breasts, enjoying the way the nipples popped up to rub against his palms and the sounds Sonic Made as he caressed them. Tails felt Sonic's cock rubbing against his own and realized that Sonic was probably going to use it on him soon. Sonic took hold of the fox's cock guiding it to his pussy. Tails hips jerked forward all on their own as his tip found that warm wet portal of pleasure. sinking half his length into it in one go. Tails felt pure bliss moaning into Sonic's mouth as he pushed the rest of his cock into him.


Sonic broke the kiss, his hands roving up to the foxes hips holding the foxes cock into him. "Ooh yeah that's what I'm after... Looks like i can't call you little buddy anymore." the hedgehog declared with a giggle.


"Sonic you're amazing i want to fuck you for hours." Tails said as he began to work his hips back and forth.


"Ooh ahh go for it big boy show me what you have!" Sonic encouraged and just like that the pair were really going at it. Sonic's cock rubbed against the fox's belly as they fucked like wild animals, the fox going all out with his transformed idol. Tails was not very experienced in the art of love making but he made up for it with sheer enthusiasm, his hands sliding up and down Sonic's body helping the hedgehog discover all the most fun places to rub and squeeze. Tails was gasping as he drowned in a sea of pleasures he had scarcely dreamed of. Sonic moaned and groaned rolling his head as Tails cock found the most pleasurable places to rub against in his pussy. Both of them paid no mind to how loud they were, their symphony of sexual pleasures could be heard clearly outside if anyone had been passing by.


Sonic came first her pussy gripping tight around Tails shaft more and more milking the fox to his own orgasm. Tails went stiff, the only part of his body moving his discharging cock and his balls as they poured a deluge of fox seed into the hedgehog's pussy. Sonic hummed happily pushing Tails off him with enough to sit the fox back in his own chair as the last spurt of cum leaked from his cock.


"Hmm not quite for hours but I think some more experience will fix that."  Sonic declared standing over the dazed fox. “Getting pumped like that really got me worked up.” Sonic said, taking hold of his cock. “You teased me so much by rubbing that soft fur all over it.” he declared placing the head directly aghast the fox’s lips. “So why don’t you suck my dick to make up for it?” he said, pushing the tip into the fox’s mouth as he parted his lips to speak.


Tails initially wanted to spit his idol's cock out, though the position he was in prevented it. Sonic's cock was not a taste Tails enjoyed. The pre-cum from the tip was too salty and the flesh had such a strange texture on his tongue.  Sonic held the back of his head feeding the fox his cock watching Tails the whole time. 


“Don’t pretend you aren’t loving this, I'll bet you’ve dreamed of sucking me off.” Sonic teased as Tails gave him a glare. The fox blushed because Sonic was right, Tails HAD dreamt of sucking his hero off. The fox just found the reality was less appealing then he imagined and he had just cum, nothing is sexy once you do that. The taste wasn’t too bad and Tails found it more appealing the longer he sucked on it. His own cock twitching back to life as he started to enjoy it more and more. “Yeah that’s it, now you’re getting into it, no need to pout.” Sonic said, looking down as the fox’s glare softened. Tails couldn’t see it but his chest was puffing out growing rounder with plush breasts.  Sonic watched with glee moving his hand less and less as the fox took over bobbing his head up and down Sonic’s lengthy cock. The hedgehog also twisted, watching with an eager delight as Tails hips spread and his bottom rounded out. Tails was moaning onto Sonic’s cock his own shaft at full erection loving the taste of Sonic's dripping pre-cum tongue lapping the sexual nectar up. Sonic smirked as the familiar scent of a well lubed fox pussy filled the room; it was enough to push him over the edge. Tails squeaked as his face was filled with cum and instantly fell in love with the taste letting it fill his muzzle fully, only swallowing when he could hold no more. Tails gulped down a mouth full of Sonic’s seed once twice three times before he let the cock slip from his lips .


Sonic dropped back into the bean bag chair with a sigh of purest bliss. “Oh yeah you’re a natural I’ll pay you back in a bit but first…” Sonic gestured to Tails' newly feminine features. “How do you like the Futa look?”


Tails ran his hands over his breasts whimpering as the sensitive new nipples tickled his palms. Down his waist and to the inside of his thighs. Lifting his balls out of the way, Tails gazed upon the lips of his new pussy curling up on himself with practiced ease to look at them closely. Tails licked his lips at the sight wondering how long he’d be able to resist pleasuring his new pussy. Followed by questioning why he should even resist the temptation, uncurling the fox began to fondle and play with his new anatomy. “Mmmhh everybody should be sexy Futas.” Tails declared, imagining some of his female friends sporting throbbing hard ons as they closed around him. “Wait... we can make that happen!”


Sonic smiled watching Tails with a lustful gleam. “Yeah I know at least one girl who’d love to take my cock and I bet plenty of guys would line up for this pussy.” Sonic said, showing off her cum filled snatch.


Tails thought about it there were plenty of girls into him and more than one guy. “Oh I'm gonna have plenty of learning opportunities. For my sexual education.”