Voluntary Subjugation (Fairy Tail)

Voluntary Subjugation (Fairy Tail)

A/N: Voluntary Subjugation was a Poll Winner over on my Patreon written in two parts in July & November of 2017. Compiling it here now as a one-shot for people to read!

Themes: Dom/Sub, Master/Slave, Bondage

Summary: Following their victory over Jellal, Erza decides she needs some new direction and decides to dedicate herself to more than just the guild, but to the man who saved her from herself and her past, Natsu. She gives herself as a confidant, servant, and lover, promising complete loyalty and devotion.

-x-X-x-

Natsu opened the door to his room and rubbed his eyes, letting out a yawn as he flicked on the light switch. He stepped inside, only to stop dead immediately. His jaw dropped open and his eyes grew to the size of dinner plates as he took in the sight before him. On his bed, kneeling with her legs spread and her palms down on the mattress cover was Erza Scarlet.

The red head was completely naked, save for a collar around her neck and a similarly colored leash that came off it. Natsu immediately averted his eyes, blushing furiously and stammering.

"W-what's going on here?!"

While the pink haired musclebound young man had taken baths with the S-Class Mage when they were children, it had been quite a long time since though, and Erza had grown up in that time. He really had NOT been expecting to get a full frontal of one of his closest friends like this. Natsu hadn't even registered the collar and leash yet.

"Natsu... look at me, please. I don't mind."

W-well, if she said it was oka- No! He couldn't do that, he couldn't peek! But despite his feelings in that regard, Natsu found himself peeking anyways. His eyes raked across Erza's nude form, from her toned abs to her smooth skin. Erza was fit, but at the same time curvy in all the right places. She was beauty incarnate and Natsu had been staring at her breasts for a good few minutes in silence hadn't he?

Swallowing hard, the young man finally tore his gaze away from those perfect tits to look Erza in the eye. Rather than anger, he found amusement in his best friend's gaze. The crimson haired woman pushed in with her arms and as a result, squeezed her tits together as she gave Natsu a shy smile.

"Do you like what you see?"

"Yes! I mean... uh..."

When Erza let out a very uncharacteristic giggle in response, Natsu was struck speechless, gaping like a fish out of water until the S-Class Mage raised her hand and crooked a finger for him to approach. Almost as if summoned by some sort of magnetic pull, Natsu found himself shuffling across the floor of his room to the bed where she knelt, eyes fixated on her wide smile. Finally, he was close enough that Erza could reach out and grab his shirt with both hands. She dragged him in and planted a deep and passionate kiss, right on his lips.

Natsu's arms pin wheeled for a moment, but only a moment. He calmed down fast and found himself melting into the kiss, even returning the favor. They made out like that for however long, Natsu not keeping track of time as he lost himself in Erza's lips. Eventually though, they both broke away and the red head let Natsu pull back to straighten up and really look at her.

Erza preened under the gaze, shifting this way and that to show off her body to her friend as best she could. Then, he opened his mouth and said something that made her almost face plant right then and there.

"... Erza, why are you wearing a collar and a leash?"

Natsu seemed utterly flabbergasted, while Erza just looked at him in exasperation.

"You're JUST noticing that? Too entranced by my boobs to look above them for even a moment?"

The pink haired man scowled and crossed his arms over his chest defensively, turning his head away and muttering.

"... They're a really nice pair of tits..."

Erza giggled again in response, blushing a little at the praise and then explaining.

"I'm wearing the collar and the leash for you Natsu. I want... I want to be yours."

Natsu looked at her sharply, brow furrowed in confusion.

"You want to be my what, Erza?"

Licking her lips in a way that the young man had to admit was incredibly sexy and almost certainly meant to be provocative, the red head lowered her eyes for a brief moment and then raised them again, staring at Natsu with a fire in her gaze that hadn't been there before.

"Whatever you need of me. I give myself to you as a confidant, a servant, a lover... a pet, if you like. I promise complete and utter loyalty and devotion to you, Natsu Dragneel. I will follow you and serve you to the end of my days. I dedicate myself to you Master. I know that together, we can go far but only as long as you rule over me as my Lord and Master."

In the face of this heartfelt declaration, Natsu's response was to laugh, nervously. He rubbed the back of his head sheepishly.

"Uh... you're kidding, right Erza? Look, just because I saved you doesn't mean you have to do this or anything. Saving each other is what friends do. And that's what we are, friends. I don't want you to feel forced to do something to even the scales. The scales don't matter!"

Natsu caught a flash of anger in the red head's eyes that caused him to gulp and take a step back. Before he could react further however, Erza was off the bed and on her knees before him. She reached out and grabbed at his shorts and dragged him close. The pink haired young man stammered and squirmed as Erza worked at his belt, unbuckling it and dragging his bottoms down to reveal his crotch.

Falling silent, all Natsu could do was blush as he froze up. When Erza had pulled down his pants, his thick cock had sprung free of its confines and smacked the red head directly across the face. His member which had grown long, thick, and hard from the sight of the voluptuous S-Class Mage. Upon seeing Erza's look of stupefaction as she went cross eyed from looking at his length laid out across her face, Natsu squeezed his eyes shut, expecting pain to follow.

What he was NOT expecting was for a tongue to dart out and run along the underside of his shaft. The pink haired man's eyes snapped open and he looked down as Erza took his cock in her hands, running her palms back and forth along his girthy member and licking it with her tongue at the same time. The crimson haired mage moaned, nuzzling the big piece of man meat and looking up at him with those big brown eyes.

"Well now, at least SOMEONE is excited to see all of me. Is this for me, Master?"

Not waiting for a response, Erza brought her head back so that his tip was at her lips. Then, leaning forward, she planted a chaste kiss on Natsu's cockhead, drawing a loud groan of pleasure from him. That groan was joined by panting and further groaning, when Erza turned the chaste kiss into something far more lewd, slowly spreading her lips open and sliding his prick into her mouth.

Humming all the while, the red head sucked as much of Natsu's cock into her face hole as she could, her lips stretching wide around his girth and her eyes growing wide at the same time as she got about halfway down his length and realized just how big he really was. Not to be deterred however, the S-Class Mage steeled herself and kept going, pushing further until his cockhead popped past the back of her mouth and started going down her throat.

Erza's gag reflex activated immediately, and she was forced to pull back momentarily. Both of them were panting at this point, both of them were beet red. But Erza would not stop now. There was no going back from this. She knew she had to convince Natsu of her devotion. Diving back down, the red head choked herself on the young man's huge dick again and again, until finally he grunted.

"Erza... I... I'm gonna cum."

Instead of pulling back, the S-Class Mage redoubled her efforts, bobbing up and down all the faster and swirling her tongue around his shaft until finally Natsu threw his head back and groaned even louder as he came in her mouth. Erza swallowed every last drop, her neck convulsing as she gulped it all down, the sticky white seed surprisingly hot and just a little salty.

Only once Natsu had finished his release did Erza pull back, sitting back on the soles of her feet and kneeling primly before him as she held up the end of her leash.

"Please Master... take it."

Even as his cock softened, Natsu reached out and took hold of the leash, nodding sharply.

"If this is what you want... come."

Then he led her back to the bed, dropping the leash for a moment so he could strip out of his clothes the rest of the way. After he was as naked as she was, Natsu guided Erza back onto the bed with him, pulling her into his embrace and holding her close. Letting out a sigh of contentment, the crimson haired beauty rested her head on his muscular chest, only to let out an eep when Natsu suddenly stuck a hand between her thighs, his palm up against her wet mound in a second.

A moment later she realizes what she's done and her tongue slides back inside her mouth, her lips abruptly sealed shut and her face even redder than before. Beneath the table, Erza is taking Natsu's pistoning cock down her throat like a champ. If she hadn't learned to deep-throat dick so well, Natsu fully believed that despite the noise in the guild hall, everyone would have been able to hear Erza's slurping, choking cock sucking as he railed her throat.

Instead, there's barely any sound at all beneath the table and only someone actively sitting at it with him would have heard it. There's no one to do so though, and thus the sounds of Erza swallowing down his dick and slurping at the underside of his member go unheard. Her actions, perverse and slutty, happening right there in the middle of the guild hall, go unnoticed. Well, not entirely. Mirajane continues to watch, even as Natsu grins wickedly at her and then tosses his head back, his eyes lulling shut and his mouth opening in a quiet, satisfied groan as he empties his balls into Erza's clenching, spasming throat.

The red head swallows up every last drop of his cum like the good little slut that she is. Natsu has tried to stay relatively... respectful of who his new slave was before her vows, but he won't lie, it's gotten to his head just a bit. The power he has over Erza is intoxicating and it helps that she subjugated herself to him not only voluntarily, but happily. Even now, even with how he treats her, the red head still loves him with all her heart.

When Natsu finally opens his eyes and looks back to where Mirajane was sat, the white-haired woman is gone. Just like that, she's vanished. He can only imagine that his face of ecstasy was just too much for her. It was one thing for the S-class mage to know what Erza was doing for him beneath the table, it was another entirely for her to see the results of the sex act all over his features.

Still, Natsu has a strange hunger growing in his gut now. Not one for food and not even one for Erza. No, he wants something more. Erza has awoken a part of Natsu he didn't know existed, a draconic part that desired the maidenhoods of young beauties and a hoard on which to fuck them upon. Well, Natsu technically had at least some claim of ownership to Fairy Tail's filled vaults, but now he wanted more than just Erza...

The red head in question slips up from under the table and into the seat at his side, wiping her mouth clean with the back of her hand as she does so. She immediately curls into him, one hand reaching down to stroke his softening cock right there in the middle of the hall. Natsu responds predictably and a few moments later, Erza is sliding into his lap, facing away from the pink haired young man as she impales herself on his dick and begins to wiggle around.

She doesn't truly bounce though and no one pays them any mind as she quietly moans and leans back to rest her head on his shoulder. Her words are just as quiet.

"Ah... Master it feels so good to have you inside of me again."

Natsu strokes Erza's abdomen, mindful of the many people in the room as he smiles greedily.

"Pet... there's something I need from you."

Erza immediately turns her head to look at him, eyes wide and hopeful, eager to please.

"What is it?"

Leaning in, Natsu's voice gets even quieter as he begins to explain what he wants her to do. Erza's eyes grow as wider as dinner plates, and then a grin spreads from ear to ear as Natsu details exactly what rewards she'll get if she succeeds in her mission. All the while, the pink haired man is playing with Erza's clit under the table ever so slowly, all while his pulsating cock thrusts up into her in short bursts that don't expose any public movement.

He fucks her like that for a few minutes more and then cums inside of her, filling her womb with yet another load of his seed. As Erza climbs off of his lap and immediately leaves to begin her new mission, Natsu watches her go with a smile on his face. She'll probably start showing soon. He's certainly pumped enough of his cum into her for the red-haired slut to be pregnant by now.

-x-X-x-

When he gets back to his room later that day and enters only to find Erza waiting for him, her task already completed, Natsu supposes he shouldn't be surprised. But he is, just a little. He stares blankly at his bed for a moment, where a naked Mirajane is laid out with her wrists and ankles tied to the bed, her pale body covered in a red blush as their eyes connect.

She's not gagged though and Natsu assumes she'd call out to him for help if this was nonconsensual. He'd been very specific that Erza had to seduce Mirajane, not simply force her. The way the white-haired cutie bites her lip and ducks her eyes tells him all he needs to know. Walking from the door further into his room, Natsu slowly begins to strip naked. By the time he climbs onto his bed and up between Mirajane's spread legs, there's not a stitch of clothing on him.

Erza is quick to bend down beside him, getting on one elbow as she guides his cock into her mouth with her hand. While she's bringing him to full mast like a good little slut, Natsu reaches out and runs his hand over the red head's full, toned ass, before pushing his middle digits into her cunt from behind. She moans happily, even as he keeps his eyes locked on Mirajane's blue irises.

"Do you know why you're here? I hope that my pet was good enough to explain. If she didn't, I'll have to punish her most severely."

Mirajane bites down harder on her lower lip, but ultimately nods in response.

"I need to hear you say it Mira. Why are you here? What do you want from me?"

"I... I'm here to serve you. Master..."

Natsu grins at that. Having the mother hen of Fairy Tail tied up before him is more than a little enjoyable. Mirajane is probably the most loving and caring person Natsu knows. And yet, he can't help but want to own her. Her creamy, pale skin, her petite body, her slim frame... it's all right in front of him, his for the taking if he so chooses.

But he wants more.

"Tell me what you want me to do to you Mira. Detail it for me."

Mirajane flushes an even deeper shade of red, but ultimately she begins to answer him.

"I want you... inside of me. I want you to fuck me... I want you to make me your slave. I-I want you to own me N-Natsu..."

He doesn't reprimand her for the brief slip up. In fact, her using his name in her declaration just makes it more personal. A grin spreads across the pink haired man's face and he finally pushes Erza away from his fully hard cock. When the red head pops off his member, Mirajane's blue eyes widen dramatically at the sight of his massive phallus, pointed right at her.

Chuckling darkly, Natsu grabs onto one of Mirajane's pale white thighs and holds her steady as he uses his other hand to guide the tip of his long member to her cunt lips. The white haired young woman's breath is coming out in short gasps now as she anticipates the moment that he will fill her with his cock meat.

If only Natsu had known his female friends in Fairy Tail were this slutty before... was it just Erza and Mirajane that had these fetishes for giving up control? Or were there more women waiting to willingly and voluntarily enslave themselves to him? It didn't matter, at least not right now. Right now, all that mattered was this moment.

Natsu thrusts deep inside of Mirajane, taking her virginity and causing a cry of pain and happiness to leave the white-haired beauty's throat. She's already so damn wet and Natsu can only imagine what sort of fun Erza had with the other woman before he arrived. He was beginning to suspect that Mirajane had been very, very easy to seduce and Erza had had PLENTY of time to play with the S-Class mage.

Grunting, Natsu begins to draw his cock out of Mirajane's slim body, only to thrust back in again almost immediately. She mewls with pleasure and Natsu grins all the wider as he picks up the pace, beginning to truly piston his massive schlong in and out of her tiny frame. When her cries begin to get too loud, Erza is there to silence Mirajane's noisemaking with a long, deep, tongue-filled kiss. At the same time, the red head is rapidly fingering herself as she leans over the white-haired woman's skinny form.

Mirajane is the first to climax, but Erza soon follows after, even as her former rival comes down from the orgasm, her body shaking and spasming and her cunt tightening rhythmically around Natsu's cock. Of course, Natsu himself is far from done. His thick member slams home into Mirajane's pussy, up against the entrance of her womb over and over again. Soon, she's cumming every few minutes.

When her eyes roll back in her head and her tongue lulls out of her skull, when Erza lays beside her having brought herself to so many climaxes she looks completely exhausted and blissed out... only then does Natsu finally cum. His seed filling Mirajane's womb causes the white-haired woman's blue eyes to snap wide open and she arches her back as she experiences one last explosive, yet surprisingly silent orgasm at the end of his cock.

After a moment, the bound, spread eagled pale beauty slumps back onto the bed and Natsu pulls his cock free of her cream-filled pussy, panting just a bit from the exertion himself.

A grin on his face, Natsu undoes the bindings on Mirajane's limbs and then wiggles himself into a space between his two willing sex slaves. Each of them curl into his sides almost instinctively, both of them already half-asleep as he smiles, wraps his arms around the two beauties, and begins to drift off himself.

Life is good.

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