[Force Feeding, Weight Gain]

"Color me surprised, Ningguang! It's not like you to outright invite me over for dinner, but I'm not about to complain, hah!"

"Indeed, but I really do value your continued service. Even if you've been causing problems for Liyue with your crew, even I need a special pawn like you in play every now and then."

"Heh, pawn. That's what you keep telling yourself, but I've seen you gazing longingly towards my ship. I know you're trying to hide a certain feeling. Don't think I haven't noticed."

"Ufufu. I don't know what you might be talking about, Captain Beidou."

Sitting within one of Ningguang's private getaways were two well-acquainted women. The aforementioned Ningguang, part of the ruling class of Liyue that did her best to ensure that everything would be operating according to plan. And sitting across from her, with that sharp eye that was able to peer straight through her intentions...

Was Captain Beidou. The brown-haired pirate who had caused more problems than Ningguang would like to admit. But at the very same time, she also put an end to problems that Ningguang's authority wouldn't allow her to. Which meant that for every problem she caused, she managed to solve one or more. It was almost a fair trade in that regard, and they even had an informal contract regarding this agreement.

But still, as much as she had grown to appreciate this partnership, and as much as she had grown to enjoy Beidou's playful nature inching its way into her heart to the point where she had trouble thinking about anything else at night, she couldn't allow her to keep causing problems. At some point, her authority would degrade in the face of this continued inconvenience. Especially if the public were to find out just how tight their current relationship was.

"I trust that you enjoy everything that I've put in front of you?" So she had to stoop to alternative methods of dealing with the problem. She couldn't just kill the Captain, she'd suffer beyond compare if she had to commit such an act. But disabling her and keeping her close, so she could satisfy herself and make her dreams come true..? Oh yes. That was much more reasonable.

Beidou let out a laugh as she ripped all the meat off one of the chicken legs that were laying there, ready to be dug into. "You kidding? You made a whole feast, just for me. Of course I'm gonna enjoy all of it!" Not that she was particularly hungry, but the gesture was appreciated. Especially since she had just returned from the waters of Inazumi, and it wasn't exactly an easy task getting back and forth. A feast to indulge herself with was exactly what she needed to destress.

Ningguang smiled and watched. It was actually a little astonishing to see Beidou just devour everything in front of her. No matter how thick the meal was, no matter how big it was, no matter if the meat was tender or not, it went down her throat faster than she could've ever expected. But that just made the experience all the more enticing. This was part of what she loved about the Captain. Her unrelenting and unparalleled strength. Something that was only emphasized by the way that she ate away at the feast.

Beidou let out a rather uncouth and unnaturally loud burp, belching as a bit of the juices that were still inside her mouth spilled onto her top, making her look like a proverbial pig. "Aaahh... Now that's a satisfying meal. Thanks again, Ningguang." She said, stretching a little as she made sure that all of the meat she had dug into didn't leave her with stiff joints. "You mind if I doze off a bit, getting this stuffed's left me a little warm...

Ningguang giggled, before she snapped her fingers. "Oh, but you can't sleep yet. You're not done with your meal, Beidou." She said, all while getting up from her chair and walking around the table with the feast still resting upon it.

As soon as the snap rang out, a set of Geo restraints forced their way around Beidou's limbs. Her thighs, her ankles, her elbows and her wrists. All pinned against the chair, preventing her from doing much except twist her head around. And even that wasn't easy, because another restraint snapped its way around her throat.

"Well well. Took you long enough to betray me." Beidou said, not too bothered about this development. She always knew that her actions would result in the ruling class wanting to eliminate her. "So what's it going to be? Outright execution? You've got my head right where you want it, don't you?"

"Execution? Oh, Captain, you humor me. There's no way that I would want to see you perish. Especially at my hands." Ningguang said as she carefully picked up one of the chicken legs that hadn't yet been touched, giving it a gentle lick to coat it in her own juices. "No. I want you to finish your feast. And then I want you to stay with me from now on. Because there's no way that I'll let you out and cause trouble, when I can have you at my side, plumped up like one of those Monstadt turkeys."

Beidou blushed. "You... You want to make me fat, Ni-" She didn't get to finish before she found the chicken leg stuffed into her mouth, and despite her attempts to try and stop her body from eating, it was like the restraints were forcing her to chew when something had entered her mouth. Resulting in her ripping all of the meat off that bone in a matter of seconds...

"Not just fat, Captain." Ningguang said, as she carefully stroked her adorable cheek. "I want you to be obese. I want you to be so heavy that you can barely move. I want you to depend on me for everything. To clean you. To carry you. And if it should be necessary, think for you. I want you to be mine and mine alone, Beidou, and if that means I have to make you so fat you can barely speak, then so be it." Her words were both serious and at the same time completely laced with the kind of lust she had been trying to hide from the Captain. Now completely unrestrained thanks to having her at her mercy...

While Beidou had certainly been ravenous while she was in control of the pace of her feast, it didn't compare to how much she ate once Ningguang was in control. Meals were lifted up to her face, and within mere seconds they disappeared. All while the captured Captain's belly started to inch further and further out from the rest of her torso, with her garments struggling to keep it properly hidden. All while the strings and everything started to cry out, begging for it all to come to an end...

Beidou herself also couldn't believe that she was able to eat so much food. It was honestly astounding. Though not as astounding as Ningguang's plan for her. She had either gone off the deep end, or she had intended for all of this all along. Of course, if she had bothered to just ask... Well, she would've considered it. Their relationship was deep enough for her to be willing to try it out. And yet here she was, being stuffed against her will.

If only all this food wasn't delicious, then she would be able to stop. At least ever slightly. But a combination of the delicious taste, the restraints on her body controlling her, and simply the fact that her stomach seemed to be growing endlessly deep with every meal that went down... Meant that she just didn't have a chance or a want to stop. She wanted to keep eating until there was absolutely nothing left. Until she was on the verge of popping...

But once there were no more meals resting on the table in front of her, a wave of relief started to wash over her. It seemed like it had come to an end. And despite the fact that her belly was now resting right on top of her knees, having stretched out quite far from just a simple meal, it seemed like she was going to be able to overcome it all...

"H-Heh... So, you only made me this fat..." Beidou chuckled as she tried to struggle against her restraints. Even if they were made from Ningguang's power, that didn't mean that her own power would be inferior. She just had to work up enough-

*UUUUUUUUUUUUURRRRRRRPPPPPPP*

The Captain collapsed against her chair as her stomach suddenly shocked all over, as if all of her Electro power was concentrated within her gut. All while she was forced to release all of the gas that was being produced within her tummy in the form of a loud and thoroughly uncouth belch...

"You really think you have a chance at getting free. How adorable." Ningguang said, all while gently rubbing her hand up against that wide surface. Slowly letting her hand sink in, right as another weaker burp left her dear Beidou's lips. "But don't worry. I didn't prepare a single feast. I prepared much, much more."

Another snap echoed out, and a parade of obedient servants filed their way into the room. Not with more meat, but rather an endless flow of sweets and desserts, all of them being neatly stacked onto the table so Ningguang could feed them to her dear fatty. All while the wicked woman's smile grew wider at the sight of Beidou's despair settling in.

"This was merely the appetizer, Beidou. Now, let's see how long it'll take before you become my favorite and my most adoring piggy." She said, all while slapping that belly so it could jiggle all around. "If you manage to last for... Oh, let's say six months... Then I suppose I'll have to find a reward for my piggy. A reward that truly reflects your size at that point. A reward that just might result in you being free to walk away..."

Beidou looked at the meals in front of her... And she steeled herself. Six months... She could hold out six months. Even in the face of all this food.

Ningguang was going to be the one who left empty handed, once all of this was over...

---

Six months. That's what Ningguang told her. Hold out for six months, and she'd receive a reward. She thought it would be easy. After all, all she had to do was eat and just not fall prey to the lazy lifestyle, so she could keep up appearances even when she started getting huge.

But it was harder than she had expected. Already a week into her ordeal, and she didn't fit into her clothes any longer. No matter, it wasn't like a Piggy needed clothes. At least that's what Ningguang told her, and it was hard to argue against it. Getting crammed into such a tiny outfit would definitely increase her discomfort, which would lead to her leaning harder into all that caring treatment. Trading the tiniest bit of comfort for a greater chance at enduring it all was definitely worth it.

Still, she had grown plenty at that point. To the point where Ningguang didn't even see it fit to have her restrained. Though she didn't need to either. The moment that Beidou tried to take a step, the heft of her body forced her onto all fours. And with a belly that was now larger than her limbs were long, she couldn't move. All she could do like that was lay there and accept the feeding, especially from that wicked woman, who just kept smiling at her with every passing moment.

Another month passed like that. And her growth didn't slow down. No, far from it. Though she could use her limbs, she had grown to realize that any movement would just end with her belly on the floor, and with her body unable to move as a result. So she decided that she should just lay down and wait for her time to be fed...

Not that it saved her from being at Ningguang's mercy. It just meant that all of her meals took place in bed. With that wicked woman pressed against her at most times, practically just letting her meals gently fall into her mouth. It was humiliating to get her belly rubbed all the time. It was humiliating, and yet it felt good...

It also didn't help that Ningguang easily picked up when it started to feel good. She allowed her servants to feed Beidou whenever she noticed the subtlest grumbles and blushes, as she headed to the other end of the bed. Climbing in between those fat thighs, and making sure that her dear Piggy got the release that she wanted.

For two months, that was the routine. Lay in bed, get fed, get forced to orgasm, and get rubbed all over by the possessive woman that wanted her all to herself. It was almost enough to make her give up and just accept the treatment.

But it was once her limbs started to atrophy that she began to wake up. Not that she could stop Ningguang from feeding her, but the fact she couldn't move much of her body was enough to make her mind awaken. Besides, her limbs were covered in so much sagging flab that even if she could move them, she wouldn't be able to move them for long with how much they exhausted her.

Sure, she now weighed... About ten times as much as she did while she still sailed the seas. But did that stop her from keeping up the fight in her own way? Even as she couldn't see past her breasts, her belly or anything else? Of course not. Even if she had to depend on Ningguang, she wouldn't give up. She would still keep her mind intact, if only until that sixth month was over.

She would get her reward. and Ningguang wouldn't be able to play with her favorite Piggy...

---

The dawn of the final day had broken. And Beidou woke up surrounded by warmth. Not the same sort of warmth that came from how her body insulated her thanks to how fat she had gotten, but something more... Soothing. Was she submerged in water..?

Her eye opened, and indeed it looked like she was currently submerged. And quite astonishingly so. She could fit underneath the water's surface, while still having her head sticking out. At least it meant that she was getting clean, if only just a slight amount...

"Well, how are you enjoying your reward?" Ningguang said, as Beidou finally noticed her resting on top of the part of her stomach that was currently very close to the surface of the water. "I told you that you'd get a reward if you made it all the way to six months. And indeed you've done it, my dear Beidou. So I decided it'd be best to rinse you and get you nice and clean, for our very special occasion..."

Beidou grit her teeth a bit, before laughing. "Special occasion? What exactly do you have planned for me, Ningguang? You managed to make me this big, turn my stomach into a mass of flab, and you still have plans? Don't you ever get tired of manipulating people?" Even now, she was able to sling insults towards the one that had forced her into this complicated situation. She didn't like any of this, after all. And she was going to make sure that Ningguang knew it.

"Oh, you hurt me, Beidou. And here I was planning to make our life together official." She said, giggling as she carefully drew a heart on the surface of that submerged flab. "You see, there's been a few rumors circling around in Liyue. Rumors about a brand new god, all thanks to the sounds that your stomach has been making. They think that you're the source of all the bouts of thunder that have been hovering above the land. And as such, I decided that it wouldn't make sense to keep you secret any longer."

Beidou narrowed her eye. "You're going to make it seem like I'm nothing more than a god that you've fallen in love with, to bring salvation to the citizens. You're beyond shrewd, you know." Then again, she had to admit that the label of a god wasn't exactly something she was against. And hey, if it meant more... No, she shouldn't think that it was a good thing to get more food. Not after everything she had been through.

"I may be. But you love me for it, don't you?" Ningguang said, as she carefully reached for one of the many treats that she had prepared for their little trip to the hot spring. "So, Beidou. I ask you. Will you be my loving wife? I'll make sure that you're kept well fed, that you're kept nice and clean... And that you remain an absolutely enormous piggy, because I wouldn't want you any other way?"

Beidou bit into the chicken leg that was dangled in front of her, before grinning as she always did. "If you had just asked in the first place, Ningguang, I would've said yes the entire time. But I guess that I can't say no. Especially not after you've made me this useless. So you best take responsibility, otherwise I might just find a way to crush you underneath my two-ton fat ass."

"Oh, by all means." Ningguang giggled, a blush on her cheeks as she watched her wife pig out. "I would love to have you on top of me. Perhaps you'd like to try it out tonight, after the ceremony?" Even that threat wasn't enough to make her falter, especially with that great smile of hers...

Beidou blushed. Well then... To be Ningguang's massively bloated wife, and discovering that she was even more depraved? It was truly one of the strangest fates that she could've ended up with. And yet...

There were worse fates for sure, especially as her stomach groaned and growled for her to indulge once again.