XeNo Nut November(Rex to Mythra) (Patreon)

Rex found himself restless, trying to fall asleep and ignore his urges. The entire area was weird the second they stepped into the outskirts, Novum Byer a rather infamous area for more reasons than one. For one it seemed drained of ether, making many strong fighters weak to regular bandits and other such miscreants who usually couldn't hold a candle to a well paired Driver and Blade. Second, for some reason it had become a notorious brothel area, filled with scores of beauties rumored to be the most talented in all of the Gormot Province. The rumors were a bit overdone though, claiming them as succubi or sirens that preyed on men given the high number of missing cases in the area, though most logical explanations leaned more towards the lack of ether as the real cause. While Rex wasn't the most perverted of boys, he still remained a boy and such tales were definitely tantalizing. If he didn't have his companions traveling with him, he would have been very tempted to approach one of their lavishly decorated fronts, but thinking of them only made it harder to sleep, his agitation growing.

One element that did bother him was how there was some form of energy there, unique to the area, but neither him nor his blades could quite suss it out. It pooled the strongest around the brothels, especially the largest and most expensive looking of the lot, with the rare theme of identical siblings, scores of sisters waiting for the chance to fulfill your every desire according to the signs out front. Rex tried thinking of other matters, but it was fruitless, a long journey of self restraint surrounded by pretty girls having taken its toll on his ability to ignore his body's urges. Needless to say he had a tent in his pants better constructed than the shoddy one he was resting in. And there was the fact that he was more isolated than usual, Mythra up and about while Pyra laid dormant. Sighing, Rex decided not to waste this golden opportunity, hoping her walk would be a long one.

Hmm... Mythra. Rex blushed, imagining how she must be walking in the moonlight, her revealing outfit nicely showing off her body, each curve reflecting the silvery glow of the night sky, her supple curves- Okay yeah he was doing this. She was a much easier source to use for inspiration than Pyra, the latter more sisterly, something just off about any attempt to think of her in a sexual manner. It was complicated that they shared a body, but he had seen stranger things and the two were so different he had no qualms separating one from the other. Besides Mythra had this brash confidence that sometimes caused friction, and you can't make sparks without something to rub against. He was already horny from the bevy of beauties he had passed so it was easy to get in the mood quickly, his visions of Mythra alluring, his shared X-Crystal's slowly building glow lost on him as the night went still to his quickly escalating jerking.

It felt especially good tonight, partially because of how long it had been and as much to do with the energy infiltrating his body, warming him up like a piece of meat being prepared, his skin singing, sweat shining as he continued to pump away at his dick. The X shape on his chest was the first thing to truly change, rotating 45 degrees as the top and bottom spikes extended, his heart pumping as the crystal's growth was fueled by an energy he didn't even realize he was expending, his eyes gently shut as he moaned out Mythra's name. Finally it happened, his body quivering as warm release dribbled out his cock. His contented moans gained a slight trepidation as more slowly flowed from his cock, the release not like any he'd ever had. It was all cloaked under a warm blanket of pleasure, the slowly rising intensity paralyzing in its depth as he sunk lower under its whims. It was like he was being drained, but before he could figure out what, hair was starting to creep into his vision, the strands gold instead of brown.

Now that he was focused, he noticed a strange tingling in his scalp, each rise in sensation followed by more blonde flowing into his vision, the silky strands caressing his cheeks, adding to the pleasant warmth as he struggled to drag a hand away from his cock, the other mindlessly moving up and down in a sluggish manner. Rex's heart beat loudly inside his chest, the hair now down to his shoulders and slithering under him onto the basic bedding and sheets. It wasn't his hair, the scent familiar but not his usual and yet when he tugged it he whined, feeling the roots connected to his scalp. The pain seemed to trigger something, the slow flow interrupted by a solid spurt as he groaned, his face now alight with tiny pops and shifts. It was like an array of fingers were poking and massaging as they moved down, his eyebrows curdling into thin blonde lines, his eyes tearing up as pressure began to reshape them. Each major change was accompanied by a spurt and a moan, his mind trying to understand what was happening as a puddle of release was now flowing down to his toes.

He had to shut his eyes, groaning as his pupils widened, their shape growing as they angled, flickering open like spotlights as light energy blasted through his sparkling irises. Of course to him it just seemed like a moment of blinding pleasure, the sudden light rays flickering off to leave his eyes painted golden, his nose scrunching down as it softened to a cute little jut. There was an added fullness to his cheeks, his boyish fat arced and shifted around to something more mature, his chapped lips swelling to a pleasing plumpness as his tongue darted out. Running a hand over it revealed an ungodly smooth cheek, his contours vastly changed, a harsh release producing a grunt as his chin carved down to a rounded point. For a second the lump in his throat suddenly filled it, choking him as his neck slimmed down, craning out to an elegant length before the unseemly bulge was swallowed, his moans now girly.

It was already bad enough to hear a woman's voice leaving his throat, but what made it worse was the familiarity of it, Mythra's brash, sexy voice moaning out. Even more disturbingly, it was only adding to his arousal, spurring on his cock to leak more and more of his essence, his masculinity away, Rex now aware that that draining sensation was literal. The changes flowed down as he struggled to rise, , collapsing at the same moment his skeleton was hit by change. Because Mythra was older, his frame was actually growing slightly, but the added breadth couldn't disguise the rounded slopes of the edges, his collarbone noticeably shifting downwards to make the elegant arcs of his neck all the more pronounced. Feeling the changed areas revealed his crystal's shape shift, the pattern clearly Mythra's and heat thrumming from it as the skin around was noticeably softer and without imperfection. Realizing that the shifting spots were quickly approaching his chest, Rex desperately moved his attention towards his cock, hoping he could stem the flow as his fingers tingled under the constant flow of masculinity.

"Please stop s-staaahhhp no no NOOOOOOOO~!"

It proved to be a terrible decision. Sure his cock was harder than it had ever been, but it was still spongy flesh, impossible to stopper as his shifting grip only encouraged the changes to go faster. Worse, his fingers were noticeably slimming with each change in holding, their slender softness, the accidental tweaks of his growing nails, all of it unbearably erotic. He actively shrieked as a spasm ran through both hands, their shrunken palms clamping down on his cock and balls, the pressure mixed with Mythra's surprisingly silky skin leading to a large bout of cum to shoot out, enough to drag the changes firmly around his nipples as both began to swell with terrifyingly potent lust. Rex only had a second to gird himself before his body was wracked with an alien, unending ecstasy.

Rex was a novice for any matters involving sex or pleasure, so given this was his first taste of ecstasy beyond what his hand could provide, his large eyes were soon glowing again, flickering under his fluttering lids. The best way to describe it was that his chest had turned into two buttons with the word "cum" written on them invisibly and as the muscled pecs below softened into fat and swelled, those buttons weren't just being pressed, but mashed. The haze over him wasn't so much lifted as it was unable to quell the violent thrashing and thrusting his body was forced to do. As his cock was expelling essence below, his nipples seemed more like ravenous suckers, throbbing as they pulled at his muscle, his waist, each fatty throb sending pleasureful reverberations through his entire body.

Gripping his stomach, he screamed, wildly rolling around his bedding as cum splashed about, his hugged waist siphoning upwards into his breasts. He could feel the muscle liquifying, his sides pulling together, his spine breaking as his hips and shoulders bucked, his cum looking watery as his breasts seemed to grow endlessly. He had always known Mythra was busty but having to gain that same level of size bit by bit was driving him mad. At this point he was lost to the lust, giving in to what his body wanted as he dug into his growing chest, moaning as he slapped an open palm down on the wobbling, pert breasts. There was no way to stop it so he might as well enjoy it, screaming out his own name as if he was pleasuring her, which in a way he was. He didn't care that his arms were thinner, that his abs were flattened, that his spine had snapped into an extreme curve that made his body's gyrations turn all the more sensual. What mattered was that it felt amazing, and he wanted to keep the rising pleasure going as his breasts finished surging, one hand remaining to tweak them while the other moved down to his shaft.

He cursed himself between strokes, annoyed he was giving in, but also not slowing down his own pleasure in the slightest as his essence flowed in a hastening stream. Each stroke was like he was cranking his own spine, each notch spreading apart. His toes scraping the edges of his bedding. Power was flooding into his body, his physiology turning into that of a blade, the strength and raw energy as addictive as the pleasure. Occasionally his wrist would accidentally brush past the center of his chest, singing itself on the hot crystal inside, that heat flowing through him. His ass had slammed down onto the thin bedding enough times to make it sore, relief filling it as his chest sent more heat to the muscled folds, melting them into malleable fat. The only thing marring the growth was his boxers, his hips digging into the sides, the fabric riding up his ass crack as each cheek thickened further.

He tried to pull them off but they were glued to his body now, his cock poking up through the center cut as spindles of stitching began to pop apart. His thighs pressed against the leg holes, pressing tighter and tighter to the cloth, stretches of flesh gleaming through gaps in the boxers, tearing wider and wider holes into the strained boxers. Unable to take the pressure anymore, his hands grabbed at the fabric, tearing it apart with a victorious shriek that rose to a lusty moan as his thigh's new thickness jiggled out, glomping down onto the sensitive meat of his cock as perfect thickness spread down every inch of his thighs. The plushness grew so tightly packed that his legs had no choice but to lengthen, both of them clamping around his balls as an arc of release exploded out, hitting the sides of his tent as Rex could feel his insides beginning to churn, something tremendous about to-

"Rex? Is something wrong with you? I'm trying to enjoy a moonlit walk and your wails are disturbing me!"

Oh god, Mythra was here.

He tried to dissuade her from entering, but it turned out that's kind of impossible to do when every other syllable out your mouth is an unintelligible shriek as his thighs continued to juice his balls.

"Ugh you're doing something perverted aren't you?! Be happy Pyra isn't around to be traumatized by- WHAT THE HELL?!"

She seemed more disgusted than disturbed, watching an almost finished copy of herself bursting out of Rex's clothes, playing with her body. At first she seemed ready to smack him, but thinking things over, she gave him a smug look instead.

"I heard something interesting while I was walking around the town. Apparently instead of ether this area uses masculinity and arousal to power up everything. That's why there's so many of those distasteful places around here. Don't think I didn't see you staring at them you pervert! But it's nice to get confirmation that I vastly outdo all those harlots in terms of appeal."

To his surprise, Mythra grabbed his thighs and spread them, his face flushed with embarrassment as she giggled at his cock, Rex trying to apologize, but squealing instead as his eyes rolled back, his left testicle pressing close to his body before slurping inside with a messy gush of fluids.

"I'll let you know I'm only going to mess with you now because Pyra's going to find out. You do know she likes you right? What, you thought that I would even want to look your way if I wasn't tied to you by her foolish actions? She was always interested in what you might be like down there so at least this'll satiate her curiosity, though I must say this is disappointing."

At that she began to slip a finger into his new hole, Rex screaming as his remaining testicle imploded. Mythra's fingers followed it, shoving it deeper into his forming chasm before it slid away to the other side of his hips, his mouth drooling as his cock began to slide inwards, only for Mythra to grab it and yank it out.

"Oh you don't get to leave this that easily you weeabimbo! You have to pay for this humiliation understand?"

She teased him, letting it slip inside only to yank it out, essentially using his own dick as a dildo as it tried to escape her grip and finish him off, the tip getting unbearably sensitive. He made some whimpering pleading noises, desperate for release as her pinky ran up and down his shaft.

"Apologize to Pyra idiot. Say you're sorry and beg me to let you finish."

"I-I'M SAHHHHHRRY~! P-PLEEEAASE LET ME-"

Mythra seemed to be enjoying her domineering position, continuing her demands.

"Good now apologize to me for marring my perfection. You have half my split life force, so you should be thanking me for even being alive."

"HYAAAA~! I C-CAAAN'T TAKE-"

"Oh and my cooking, you said it sucked! Tell me I'm a great chef you asshole! I am perfect therefore my food is equally perfect! I only charred that last meal because the ingredients were of poor qua- AGH!"

She had taken too long, Rex's cock shooting out the last of its essence as the liquids got all over Mythra's fingers, her grip slipping as what should have been a slow slide into womanhood became an instant rubberbanding, every inch of his cock slamming into his new folds as he came as a woman, every inch of him Mythra past his mind as his naked form slumped down onto the bed, gasping as his arousal faded to shame. Sighing, Mythra waved her hand, summoning a spare outfit over Rex's naked form, the boy unable to look his blade in the eye as she glared at him.

"There, now stop whimpering. You're in my body so act like you have some dignity you perverted driver."

Rex shifted about uncomfortably, happy to at least no longer be naked.

"Th-Thanks I guess..."

Her small token of appreciation only seemed to anger the original more.

"YOU DO ALL THIS AND THING THAT WAS A SUFFICIENT FORM OF THANKS?! YOU SHOULD BE GROVELING AND BEGGING ME TO- Hmm? Oh not now! Dammit let me chew this pervert out he's not worth- NNGH No you shouldn't-"

Mythra's body struggled before bursting into flames, her hair turning red, body slimming as her cries turned considerably meeker and less demanding. As soon as they had appeared they were gone, Pyra looking nervously at her Driver, her cheeks burning red as she stuttered something out before stopping, taking a few breaths to calm herself down.

"Er, P-Pyra I'm sorry you had to- OHHH~ Wh-What are you AhhhhHHHH~!"

Of all the things he hadn't expected to happen, he was not prepared for Pyra to start fingering him, her eyes shut as she looked as mortified as possible.

"Th-Think of your old self Rex! Just don't fight it and think!"

It was surprisingly hard to feel aroused through the embarrassment, but Pyra was persistent, Rex trying to think of her old body as she gasped and moaned through the night. For a second they were hopeful, his body heating up, something beginning to shift. By the time dawn came, Rex had cum more times than he could count, though as the two tired girls staggered out, nothing had changed. The one thing they had found was that he could change into Pyra for a few minutes which had given them false hope, but as it was, both were exhausted and neither of them had enjoyed it. Fully exhausted, Pyra suddenly exploded in light, shining like a comet streaking down to earth as Mythra took back over.

"I told her it was pointless, but no she just had to subject us to that disgusting affair. At least you look cute now."

Despite being exhausted, Mythra was dragging Rex over to where the rest of the group was drearily waking up.

"Wait Mythra what're you doing?! We can still try-"

"It's over Rex. Now explain to everyone why you look like me."

And so Rex was left another victim of Novum Byer.