[MILF TF, Charming, Weight Gain, Pregnancy]

"Daddy, the Natura..."

"My dear, you know what I told you. As long as I'm in office, you can't just call me Daddy. Think about what might be said about us."

"You're right, Mayor Kurow. My apologies."

Equilibre. A city torn between both Light and Darkness. Or at least, that's what it was like just a few days ago. After the demise of the City's Light and the City's Darkness, the balance in Equilibre had shifted. No longer would it be stuck in an eternal tug of war between the Light's Natura, and the Darkness' monsters. Though the former would still remain to try and protect it from any other dangers that tried to bring Equilibre down.

And because they had been so busy dealing with both Light and Dark, none of these supposed heroines had paid attention to the minor details. Like a Demon sneaking his way into becoming Mayor. He had been rightfully elected and everything, though that didn't mean he hadn't cheated a little. The adorably buxom demoness that was about to burst out of her uniform with how wonderfully thick she was... She was the formerly male mayor. And the first thing he had done after becoming mayor was exerting his influence to make sure that she wouldn't get in the way.

Kurow himself was a rather stout and strong looking demon. Dark red skin and so much muscle and fat that the only thing that could properly clothe him was his trademark black suit. It was only thanks to his natural charisma and smooth tongue, as well as a blessing or two, that people really ignored the way that he looked. It also helped that they were protected by a set of magical warriors, which made it easier to accept a demon as their mayor.

"Much better." Kurow said, resting his head on the back of his hands. All while subtly smiling. "The Natura... How are they doing? Those five girls are the sole protectors of the city. If I want to truly have control over it, then I need to control them as well. To protect the city and myself."

His secretary nodded and smiled. "Six, Mayor Kurow. It seems that, in the process of dealing with the Light and the Dark, they have gained a predecessor and turned her into their permanent ally. Not only that, but the Light and the Dark still remain. Albeit, the two have become one, and the resulting fusion has left them rather... Unstable, so to speak."

"Six, plus one extra..." Kurow muttered before his smile curved up a little more. "Even better. I think it's time I pay them a little visit. Bring the car around, dear. We have some heroines to handle."

His secretary trembled with delight at being ordered around, swaying her hips seductively as she walked off. Leaving Kurow to reach into his drawer and pull out a single ring that currently lacked a gemstone in its socket.

Yes, it was time to put his plan into action...

---

Akane Araya, otherwise known as Natura Rouge, was out on a morning run. Even though she had long since surpassed the need for regular exercise due to the magical powers that served her well in her heroic duties, it was a part of her routine. And she wouldn't slack off on that, because it allowed her to keep her head nice and clear.

Not that the routine was the only reason why she did it. It just so happened that her route would lead her over to the home where her predecessor and newest teammate, Shiro Shima, lived. And she had agreed to help her move all of her belongings over to HQ, so she could live together with everyone else.

It was for that reason that the redhead was currently dressed in little more than chest bindings and a pair of tight shorts, with the morning sun shining down on her and really heating her up. Equilibre's summers were merciless, it was why she had decided to dress so lightly. She really didn't want to end up cooking herself by wearing her usual jacket, so this would have to do.

"Nothing really beats a morning run like this." Akane said to herself, stretching while running out of one of Equilibre's many parks and onto the sidewalk. It wouldn't be long before she reached Shiro's place, and then...

...Strange, there was a limo on that very same route. Who in the world knew her route? More importantly, what did they have in mind for her? She couldn't help but feel a little on edge, manifesting through flames that covered her wrist. The same wrist her morpher was wrapped around. If need be, she'd transform into Natura Rouge and open a can of whoopass. She was more than ready to do so, in case the culprit needed a good beating.

As she approached the limo, one of the windows slowly lowered to reveal the demon inside. A demon that she had once seen before. "You're... Kurow, yeah? Since when did you end up with the funds to purchase a limo like this?"

"Ever since I became Mayor, dear Akane." Kurow grinned, opening up the door and motioning for her to get inside. "It's been so long since you beat me into the ground. I'd like a little chat. Just to set the record straight. And don't worry, I don't hold a grudge." He said, his voice as smooth as ever. Even though he didn't try to hide his former feud...

Akane narrowed her eyes a bit as she looked at the massive demon packed into such a slender vehicle. The two were acquainted from before she became a magical girl. Back when she had been a punk just enacting her own brand of justice. Using nothing but her grit and her natural strength, she had stopped him from becoming principal of one of Equilibre's biggest schools. The fact he had returned and set his sights higher meant that she was right to be on edge. "Now, why should I believe you? The last time we met, I left you with two broken arms and a shattered sense of pride."

"You left me with broken legs as well, dear Akane!" Kurow laughed, not at all bothered. "Come inside. This is Mayor business. Not my attempt to get back at you for hurting me." He said, and as he spoke it definitely seemed like he held absolutely no malice towards her...

Not only that, but his words seemed a lot more convincing than before. So much so that the flames around her morpher started to vanish, with Akane just sighing and scratching the back of her head. "Fine, it's not like I can't beat you again if you try something." She said, before climbing into the limo and getting comfortable. Which meant squeezing right up next to the big demon...

The limo door closed, as it started to slowly drive back to the office. All while Akane shifted slightly, explicitly pushing up against Kurow a little more than she already was. As if she was actively trying to lean against him. "Mmmm? What's this now, you were acting so aggressive and now you're acting like a needy kitten?"

"Can it, big guy..." Akane muttered, a subtle blush working its way onto her cheeks. "You're probably doing something..." Despite her defensive words, she was letting her head rest against his muscled side. "Yeah... There's no way I'd do this if you weren't doing something..."

Kurow chuckled, as she gently ruffled the heroine's hair. "Of course I'm doing something. I'm just being my charismatic self. You know how I charmed my way into my position back at your old school. Are you really surprised you're starting to fall for me?" He had nothing to hide. Absolutely nothing. Why would he try to hide his intentions, when he knew that being upfront about them would make it impossible for her to fight back?

A blush worked its way onto Akane's cheeks, shaking her head as she tried to break free from this overwhelming presence that he exerted. She had made a mistake in trusting him. She had let her guard lower for just a few seconds, and he had already made her heart beat against her chest in such an intense fashion. "You... You definitely did more than just charm them... You probably used some sort of demonic power..."

Kurow laughed in response. "Indeed, indeed. But it's not like you can stop me." He said, before gently prying her away from his side and helping her onto his lap instead, which meant she was resting against his muscled and thick stomach. Letting her look straight into his dark eyes. "Females can't help but be attracted to males in power. And I just so happen to amplify that kind of attraction. Now that I'm the Mayor of Equilibre, its guardians are powerless against this attraction. It's why you ended up stepping into my limo, dear Akane." He spelled it all out for her. Because he had no reason to hide it...

"You... Big... Beautiful... Bastard..." Akane's blush had completely consumed her face at this point. And so had the warmth that his body brought her, as she actively rubbed up against him and panted more and more. She couldn't believe that he had managed to trick her so thoroughly... And she couldn't believe that she loved the idea of being tricked like this, causing her to drool a little while smiling out of futile frustration.

Kurow's smile curved further upward in response, as he continued to gently pet her head while reaching into his pocket. "From today onward, I'll be your big beautiful bastard. Isn't that right, dear?" He said, as he offered her a ring that was perfectly sized for her ring finger. Essentially proposing to her, truly trying to conquer her and make her his.

Akane looked at the wedding ring, and gasped a little more. Thoughts of being with him filled her mind, being pressed against the bed, bred until she couldn't handle it any longer... And the wonderful afterglow that'd come with it. It was making her body tremble... And it was making her womb throb, as the outline of a horned skull started to glow right above her crotch.

She couldn't resist his offer. How could she possibly resist his offer? She reached her hand out, and let him slip it onto her finger. It didn't hurt, even though she could feel it firmly attach as if it was burning its way into her finger. It felt good to be permanently tied to him through this vow...

"My beloved Akane..." Kurow said, showing her a matching ring around his own ring finger. One with seven slots, each with a missing gemstone. Although, one of those very same slots was ever briefly glowing as a ruby took shape within, representing the Natura that had become his. "My devoted Natura Rouge..." He continued, bringing her face up so he could plant a kiss on her lips.

Akane returned the gesture, kissing her newly wedded hubby as the same ruby formed in the slot on her ring. Ah, to be his... She never could've imagined it, but now it felt like the one thing that felt so right...

And she already understood that she needed to help him gain the favor of her friends, as a lovable bastard as big as him couldn't be satisfied with just one...

---

"Mayor Kurow, you absolute buffoon!"

The doors to Kurow's office were rather rudely slammed open, courtesy of a young red-haired lady wearing a blue dress and a hat to shade her from the sun. To most, she looked like a completely harmless and ordinary lass... But to her enemies, she was one that filled their hearts with nothing but fear.

She was the former Natura Couleur, the singular heroine that protected the city. Shiro Shima. Now, as part of the reformed Natura Couleur, she was Natura Arc-En-Ciel, the rainbow that supported them with the depths of her vast power. And well, she was furious. Because she had just called her teammate, and instantly understood that she had been charmed.

"Ah, Natura Arc." Kurow said, not at all bothered by the insult hurled his way. "Would you like anything to drink? Anything to eat? You just say what you need, and I will do what I can to cater to your demands."

Shiro was not in the mood for these kinds of jokes, given the hateful expression on her face. "You've taken one of my dear friends, Mayor. There is absolutely nothing that you could offer to me that would be able to quell my anger." She was very up front about her feelings. Which made sense, considering how alone she had been. "Now, where is she? Tell me, before I render you asunder." She concluded by calling forth her prismatic blades, pointing one straight at him.

"Feisty." Kurow chimed, before clearing his throat. "Darling, we have a guest. Would you mind helping her get comfortable?" He said, all while rising from his chair. All so he could get closer to the woman that wanted to hurt him.

"Of course, darling."

Shiro's eyes widened as she felt Akane's words dance their way into her ear. She quickly whipped her head over her shoulder, only for those very same eyes to meet Akane's. Allowing her to glance deep into them and see the hearts that had taken form. "Akane, open your eyes! He's done something to you!"

"Indeed he has." Akane smiled, already having grabbed hold of Shiro's wrists. Her grip was strong. Stronger than before, even. All while she watched as her dear Hubby came closer. "But that's fine. We're Equilibre's heroines. We're supposed to be ready to be used by the mayor. We're married to the city, just as we're married to him. Isn't that right, dear?" She had fallen under his sway in quite a short amount of time, and she relished in it. It felt so good to be his...

Kurow nodded as he pulled another ring out of his pocket, gently rubbing his thumb along the golden band. "You could stand to learn some more from your successor, Natura Arc. But I'm sure that you'll be able to learn it all in due time. There's so much that we need to catch up on. As lovers and as equals."

"Bite me." Shiro glared straight at the demon that had charmed her friend. Only to feel her heart smashing against her chest. It forced her to bite into her lip to try and keep focus. "So what's your power..? You did something to her if you were able to make her your wife..."

"I could tell you. Or I could show you." Kurow said, glancing past the angry redhead and looking to his beloved. "Akane, what do you think? What would be better for your dear friend?"

"I think it's best that you just give her a direct taste." Akane said in turn, squeezing down on her friend's wrists to make her drop both blades. "After all, a feisty girl like her really needs to feel what it's like to be loved before she'll understand."

Shiro tried her best to struggle against the tight grip, but she couldn't muster up enough strength to fight back. Especially not as Kurow came closer and took her hand. "Stop..! Stop!" She cried out, doing everything in her power to struggle. No matter how futile it was.

But he didn't listen. He slipped the ring onto her finger, and a brief prismatic light resonated from the band. It was now impossible to remove, practically merged with her body. And yet it was clear that it wasn't as perfect as Akane's ruby-adorned ring. She was still struggling in her own way...

"You live up to your reputation as this city's former defender, dear Shiro." Kurow said, resting a single hand on his face. "What to do to truly make you see, what to do... Oh, who am I kidding. I know exactly how to make you see. Akane, would you?"

Shiro didn't like where this was going, even as her cheeks flushed brighter and brighter red. And as Akane let go of her wrist and held her hand instead, the worry only grew stronger. Especially as their rings started to brighten and shine.

"Naturalize!"

Akane called upon the power that should transform her into a heroine, and invoked it upon Shiro as well. But the rings that were stuck to them sapped that very same power and intercepted the transformations, sending both of them down a much different road. One that would make them completely and utterly devoted to the Demon that held them near and dear to his heart.

Since she had already given in completely, Akane's transformation was very potent. The first thing that happened to her was her hair dramatically shortening, so that it was nearly cut right up to her shoulders. After that, a pair of gentle glasses rested right on the bridge of her nose, making her look a lot more dignified and mature than she usually did.

Her clothes grew warmer right before they burst into gentle flames, and reformed into brand new garments. Most importantly, a wedding veil that clung to her head. As well as a black dress that did very little to hide away her curves. Her cleavage was easily visible, and the dress was more like a leotard as the red material near her crotch did very little to obscure her hips, her thighs, or even her crotch considering how it dug into it.

While her torso was covered up just enough to be presentable in public, there was still more that needed to be done for her wedded self to look perfect. And that started with a set of fingerless arm-length gloves, as well as a set of very tight boots that clung to her, while at the same time boosting her height due to the heels at the end...

Finally, as a veiled skirt sprouted from the back of her dress, her clothes had finished changing. But her body had only just begun. Bit by bit, she grew bigger. Though she did not grow much taller. No, the growth was directed at her width... and her girth.

Her formerly strong arms were quickly smothered by several tender layers of pure fat, contrasting her usual heroic physique. Her legs, which had been a great pride to her as well, were given the same fattening treatment. At the moment, they looked so out of place. And it barely looked like she could use either to great effect, and even looked a little overwhelmed as her cheeks and chin grew just as plump as her limbs...

Then came the real star of her transformation. While her thighs and her hips had grown nice and fat, making her look like she could birth several dozen broods worth of children, and her face looked like she had seen years upon years of maternity thanks to how fat it was, she didn't actually look like she was gravid. But as her belly pushed out further and further, putting great strain on her dress, it didn't take long for her to look like she was as matronly as the rest of her plumped body would have you believe. And when combined with the udders that were just barely kept compressed with the upper part of her dress.

A neat bow was literally tied on her transformation as an amulet formed right between her breasts, adorned with the same ruby that had been embedded in her ring...

Shiro, by comparison to her friend who had fallen deep into the loving hole that Kurow had dug for her, was still putting up as much of a fight as she could. Even as her clothes vanished into prismatic light and was replaced with the very same kind of dress as Akane wore.

It was humiliating to show off this much skin. Sure, their usual heroic attire was skintight, but this was outright erotic. She could feel the cloth digging into her most intimate areas, and that... that...

Shiro's cheeks flushed bright red, all while four different strands of hair popped forth. One green, one blue, one white and one black. Each representing the powers available to her. But none of them stood out as much as the ends of her hair curling and twirling into drills that made her look a lot more high class.

As a thick layer of prismatic makeup formed around her eyes, prismatic fake nails layered onto her own, and colorful lipstick coated her lips, she thought it couldn't get any worse. Especially since her mind was currently filled with the idea that her hubb- Kurow would take advantage of how much her dress was digging into her, using it to make her feel even more arousal than she already did...

Her nipples were poking against the fabric of her dress, all while the same kind of veils popped onto her head and out from the back of her dress. But unlike Akane's veils, they were as prismatic as the rest of her. Because the outfit was her brand new uniform. This was how she would look from now on, as one of Kurow's Natura...

Shiro wanted to say so much. She wanted to curse him out. But the more she looked at that big, muscular, smooth and soothing demon, the more her heart smashed against her chest and made her feel the pulses of love from the wedding ring. She didn't like any of it, and yet she loved it all.

Moan after moan echoed from her lips as the physical parts of the transformation took place. Thanks to her resistance, she stood nowhere near as tall as Akane, and she ended up nowhere near as large as her either. But that did not mean that she escaped her fate as a fat bride. Sure, she didn't exhibit the same traits of long-lasting maternity, but she still ended up with a set of plump arms and a set of extra thick breeding hips that were just begging to be squeezed into by her hubby...

Shiro trembled all over. Her hubby. Her beloved. Her sweet big bundle of joy. The hunk that had married her. All sorts of thoughts were being pushed into her mind, and her belly pushed further and further outward in turn. She looked like she was pregnant with triplets... Quadruplets... Octuplets, and just about to pop at that. Her love grew for him in tandem with her pregnancy...

Until her belly button popped out, and she looked like she could fit a dozen little demons inside her tummy. Not as many as Akane, who no doubt had two baker's dozen resting within her own, but she definitely looked beyond fertile. And with that, her will had completely eroded...

A prismatic diamond formed in her wedding band, as well as the pendant that was neatly attached to the bow that had been tied onto her bust. Encapsulating the love that she felt for her dear Kurow...

Akane and Shiro both looked to their big beautiful bastard of a hubby, as hearts filled their eyes. And the big pregnant lovers clung to him, their transformed forms a testament to their eternal love for him.

"Natura Rouge and Natura Arc... No, I believe it'd be best to call you Kurow Rouge and Kurow Arc now. You are mine after all." Kurow said, and both heroines merely replied with loving mewls. They didn't care what they were called. What they cared about was his love, and nothing more than that.

He had done it. He had charmed them and made them into his overly pregnant wives. Even if they managed to recover after they gave birth to their first brood, their new fattened bodies would make them putty in his hands. And they'd fall for him all over again.

As he sank his hands into their asses, and forced a moan from their loving lips, he thought to the future. To the rest of the Natura that needed to become his...

A harem of heroines, just for him...