Just Grinding Up!
 
 
With a loud GULP, Mash Kyrielight sent Baobhan Sith's feet that were sticking out of her mouth down her stomach.
 
"Bleh! It dosn't matter how many times I do this, it always feels awful! Good thing I took her shoes off before eating, or I would be hurt for real!" The demi-servant lamented, while dropping a pair of red high-heels she was holding until now into the floor.
 
"Hohoho, you worry too much, Mash!" Laughed Europa. "You should just try to enjoy the process, Master would like it better that way!"
 
"Yes, I guess so..." Mash tried to hide her annoyance with the Rider that was trying to cheer her up, but looking at Europa's large, round and pregnant belly, she pouted a bit.
 
How could Senpai impregnate that greek hag before her?! But Mash had to be mindful and respectful of Europa, because she was right now in the servant's palace, that she was able to materialize as a sort of pseudo-singularity after receiving so much mana from Master.
 
Most of Chaldea had been invited to a party there, but it was all a scheme by Master to feed his less liked servants to his favorites, leveling them up while at it. Mash thought that it was perverted and evil, but couldn't say no to the man she loved. It wasn't even her first time eating servants to level up.
 
"Say Europa-san, why don't you go and try to catch someone for you to devour? I think I'll take a little nap..."
 
"What a great idea! You know, being pregnant makes one quite famished! I'm eating for two, after all! Bye Mash, good luck digesting that fairy!~"
 
And just like that the lady of the palace exited the lush room Mash was staying at, much to the Shielder's relief.
 
While walking happily through the big corridor she smilled as she saw another fellow "favorite servant", none other than Nitocris herself.
 
"If it isn't the great queen of Egypt! Are you enjoying my palace? It certainly pales in comparison to the one you had back in your day..." Europa gave the Caster a little wink. "Oh, I'm sorry! Didn't see you had your mouth full!~"
 
Indeed Nitocris had Xuanzang Sanzang's head sticking out of her mouth. The monk was crying for help, but Europa simply pushed her face down the egyptian's gullet.
 
"I could handle her myself, but thanks," Said a stern Nitocris, wipping some saliva from her chin. "Hm, it's weird your belly is still empty..."
 
"I just wanted to give you girls some advanced start. It would be no fair if I just ate the most delicious servants before you had a chance to even see them! But by the gods, if I'm empty, you're full! You ate TWO women?"
 
Nitocris' belly was massive, and it was absurd that she managed to walk around carrying such a sac of meat, but she did. The pharaoh betrayed a little smile.
 
"Surely did. I could eat every servant in Chaldea if I wanted to, but since I'm a good hearted ruler, I'll just stick to those two: Sanzang and Atalanta."
 
"So you went for an easy, skinny kitty first, them gobbled up a cow?"
 
"They say a diverse diet is important," Nitocris jested, much to her fellow queen's entertainment.
 
"Hohoho, I see, I see! Let's just pray they go to your breasts now and not to your buttocks, as they always do!" Europa giggled as Nitocris went redder than a tomato.
 
The Caster looked down on her diminute boobs and then at her massive rump, and for a moment felt hidding under a rock, but as there was no rock nearby (and even if she hid herself, her ass would stick out and give away her position) she simply coughed and tried to keep her composure.
 
"W-Well, I'm sure Xuanzang is going to contribute to my royal form, after all, her own tits are nothing short of enormous!"
 
Europa felt like she teased the poor Caster enough, and not wanting to cause her a heartburn out of stress, she left her be.
 
 On another area of the palace, the Rider Astolfo had just fallen asleep at a big, comfy bed after receiving a blowjob from Hokusai. The Foreigner licked her lips before thinking outloud:
 
"Good thing I let my old man behind, or he would be pissed of at me for doing this kind of stuff again!"
 
She put the knight's feet on her mouth and started to swallow his legs. Astolfo was very thin and very sleepy, so eating him was nothing to Hokusai. In a few seconds, only Astolfo's long ponytail was sticking out of her mouth, and she sucked it like a big spaguetti.
 
Rubbing her distended gut and thinking about how tasty the boy was, Hokusai got out of her chamber and found the Rider Martha being force-fed someone by the french Assassin Charlotte Corday, who had an angelic smile on her face while doing the atrocious deed.
 
Finally, Martha finished swallowing Minamoto no Raikou. She was painting and her eyes were teary.
 
"Did she taste good, Martha dear?" Charlotte asked in a sweet voice. Her response was a painful belch from the Saint that covered her face in droplets of spit. The Assassin simply giggled, being used with such nasty displays of indecorum.
 
"I didn't want to..." Martha pouted. "I was going to ask Master to leave me out of it this time...I still pray for the poor woman I digested last month, you know?!"
 
"Don't over-react, Martha!" Hokusai got into the conversation, laughing. "You know Master looooves seeing you all fat and satisfied. Don't you want to make Master happy?"
 
"Y-Yes, but..."
 
"So don't bother! Here, let me cheer you up!" Hokusai got to her knees and, picking up her painting kit, started to brush about Martha's belly.
 
"How nice of miss Hokusai!" Charlotte smiled. "Doing a free picture right in your belly for you, miss Martha!"
 
"Done!" Hokusai said with a mischevous look on her face.
 
"A-Already?! Well, thanks miss Hokusai...but I can't see it! Can you tell me what it is?" Martha asked.
 
"Here, let me see it! It's....OH MY LORD!" Charlotte almost fainted.
 
"W-WHAT? WHAT IS IT?" Martha got desperate.
 
"It's..." Charlotte exchanged looks with Hokusai, who was holding her laughter, and said. "Oh, how beautiful it is, miss Martha! Hokusai painted the Garden of Eden right in your stomach! It's like a way of saying miss Raikou is going to a better place after you're done with her!"
 
"That's so lovely!" Martha blushed and gave a warm smile. "That does makes me feel better. Bless your soul, lady Hokusai! And poor lady Raikou's too!"
 
"No need to thank me," Hokusai laughed and said. "It's always a pleasure to give free art to pretty girls!"
 
Charlotte glanced again at Martha's distended gut and looked down, ashamed. What Hokusai had really drawn was both Martha and Raikou posing naked, hugged to one another. Luckily, the Assassin's stomach growled and that took her mind away from the obsceane painting. Gosh, she was so worried about the Rider getting hungry, that she forgot to eat herself! With the corner of her eye she caught a glimpse of Mysterious Heroine XX walking by. Such a delicious body she had!
 
"My dears, if you'll excuse me, I'll just have a quick meal and be right back..."
 
 
In even another part of the palace there was a loud, gigantic burp that made the walls shake and some windows break. It was followed by an evil, impish laugh and by some slow, heavy footsteps. BB was trying her best to look at what was in front of her as she walked, but her enormous belly was blocking the way of her vision! It even has a pair of roundish swells, the imprints of her prey's colossal udders.
 
"Senpai's such a good little dog! When I asked him to let me eat that useless Passionlip I thought he would deny, since he's such a big pervert and loves tits! But I guess he just likes me more than you, right, Lip?~" BB taunted her fellow Sakuraface, whose response was muffled by the Moon Cancer's stomach walls. "And once you're dead and gone, I'll become quite the cow myself! I'll be able to cuddle with Senpai without any ugly giant claws getting in the way!"
 
BB felt something big hit her belly and another burp was forced out of her. She heard a burp coming from behind the large object too, and got really confused.
 
"Are you blind, dumbass?! Couldn't you see this massive belly from miles away?!" The Moon Cancer screamed, annoyed.
 
"Are YOU blind? There's no way you couldn't see mine!" A female voice answered.
 
"Wait a minute..." BB carefully turned around, so her belly wouldn't block her field of vision. "Oh, it's just a small fry! Make yourself useful and come here so I can eat you!"
 
"D-Don't you dare!" Said Mata Hari, sporting a belly at least as big as BB's, probably bigger.
 
"I'm just kidding, moron! Senpai would totally feed me to some bigger fish if I ate his precious little spy!"
 
"He surely would! Oh....HIC!" The Assassin started hiccuping painfully. "Stupid HIC! snake HIC! lady....HIC!"
 
"Now I remember! It's your first time, right? So how does it feel, my little kouhai?~"
 
"It feels BOOOOOOOOOURP! sorry, disgusting and painful. I was trying to find Master so he could use a Command Seal or something for me to digest Medusa faster..."
 
"Nah, that's useless, Senpai is sleeping right now with his balls empty: Europa gave him a hard time today. But guess what? I'M your Senpai, and I know how to help you!"
 
"I'd rather try to digest Gorgon alone..." Mata Hari felt a chill at the thought of being bullyed by BB while trying to break her monstrous meal in peace.
 
"No need to be all alone! Let me see..." The Sakuraface got closer to Mata's belly and a healthbar with Gorgon's name appeared next to it. "Oh, it's still at 90%! You DEFINETELY will need my help to destroy this serpent!~"
 
BB grabbed the Assassin's belly violently, pushing a squeal out of her.
 
"Master, please save from this crazy bitch..."
 
 
...
 
 
"How did they taste, darling?" Asked Artoria, gently rubbing Jeanne D'arcs large, distended gut.
 
"Exquisite! I always suspected witches were tasty, and Medea and Circe just proved that!"
 
"You mean Medeas," Artoria corrected. "Medea Lily is also in there. It must feel nice to have three servants being digested inside of you!"
 
"Well, they were all light meals, so it isn't anything to brag about! But that fact you're carrying that giant piece of meat that was Barghest around like it is nothing is what's really astouding!"
 
"You know a lion has to eat a lot," Artoria kissed the Ruler's mouth. "And don't forget that I'm still saving space for some more."
 
"How could I forget? I know how greedy my big lion is!"
 
The Saint kissed the king back, their bellies being pressed against one another and dislodging a big bubble of gas that Artoria realeased as a burp inside her lover's mouth.
 
"A-Artoria, love!" Jeanne tried to look offended, but her partner chuckled.
 
"We're alone right now, no need to pretend. Want to see me burp a really big one?"
 
"Of course I do..." Jeanne had this attraction for Artoria's belches. They were just so...manly! So dominant!"
 
"Here it goes," Artoria sucked in a bit of air before releasing it all in the form of a powerful belch that hit the Ruler right on the face. "Oooh, I could feel Barghest's prison get tighter from that! The beast will be slain soon if I keep being so unladylike and gross!"
 
And as far as Jeanne was concerned, Artoria could keep being gross all she wanted.
 
 
...
 
"BOURP! Thanks for the meal, Ereshkigal!~" Europa slapped her distended gut. She didn't had anything against the underworld goddess, but she needed to level up and her baby needed nutrients.
 
But if there was anything the greek queen loved as much as eating and being pregnant, it was seeing her friends filling their bellies too, and to her pleasure she just crossed Hokusai's group.
 
"Oh Martha! What a lovely picture you have in your belly!" Europa said, blushing a little. "It's so...erotic!"
 
"Thank you so much miss EurWHAT?"
 
"I mean, exotic! Yes, exotic! Sorry for the language, it's disrespectful to say that before a saint, hehehe..."
 
"Guess, I'm hungry again, BUUURP!" Hokusai belched crudely, waving the cloud of gas afterwards. "Astolfo was tasty but the cute thing has no meat on his bones!"
 
"Impressive, his health bar is already at 23%!" Charlotte commended her friend. "What a ruthless stomach you have, miss Hokusai!"
 
"A ruthless stomach that just saw Boudica's ass passing by! Sorry girls, gotta have me some seconds!" And just like that Hokusai hurried to catch her prey.
 
"She's got a lot of energy, that japanese!" Europa giggled, before starting to talk with Martha about how she was happy to see her softening to the idea of eating servants and such.
 
While the two talked, Charlotte caught a glimpse of Murasaki Shikibu walking close-by. Her mouth began to water, her already distended stomach growled. Murasaki had such a large ass! And gosh, her tits! The Assassin was about to lose control.
 
No! She promissed herself that she would take it easy this time! Just one girl, she was on a diet, after all! Yes, she would leave the Caster to some other lucky girl.
 
And then she heard Hokusai belching loudly from affar, and laughing happily. That really made her lose it: she wanted to eat two servants too! She rushed to Murasaki, and groped her tits from behind. The writer turned around, shocked, and almost fainted from the sight of the frenchwoman's huge belly.
 
"M-M-My, I see you already ate! So there's no need to hurt me, is it?" Shikibu tried to smile to her predator, but Corday simply gobbled her head. The Caster started screaming as her thick body was fastly devoured.
 
In a feel seconds, Charlotte had finished her. She released a small, ladylike burp and felt instant regret over her actions.
 
 
Near where the group was, a choice encounter was happening.
 
"Dad! Arg, I can't believe you're still eating people!"
 
"Don't judge me like that, Mordred," Artoria said, coldly. "I simply follow my master's desire. And one thing he desires is to get rid of you, troublemaker!"
 
"Then come at me, bitch!"
 
"Alright, if you were smart you would try to run away, but I know that your brain isn't your best atribute," Artoria took out her pants, to everyone's surprise.
 
"What the fuck?!" Were Mordred's last words before her father jumped over her, falling on her feet. Mordred had disappeared under her skirt.
 
"This feels good..." Artoria said before she started moaning, making Jeanne get redder than a tomato. The Saber turned around and the Ruler could now see Mordred's body being slowly sucked by her naked sex, her legs kicking uselessly.
 
"Oh my~" Jeanne bit her lower lip, and giggled when Artoria finished sucking her child in and got dizzy from pleasure. "It must have felt good!"
 
"You have NO idea, darling," Artoria licked her lips, trying to regain composure. "But I better go on pantless, if you don't mind. Eventually she'll have to get out. Besides, if she keeps moving so much in my uterus, I'll....OH!"
 
Artoria trembled a little and came on the floor, then looked into her partner's eyes with a playful gleam.
 
"But poor Mordred!" Jeanne sighed. "I always wanted you two to get along, but it was useless. Well, she wasn't very found of our bound, so for all I care she's better right there inside of you, my love!"
 
"Good thing we agree on that!"
 
 
...
 
Charlotte Corday was crying loudly, stopping to sob only when she had to burp. Her fellow servants were trying to get her to feel better.
 
"I'm such a stupid, greedy pig!" She spoke while still sobbing. "I can BURP! can already feel my tits getting bigger! Look, Mysterious Heroine XX's healthbar is already down to 50%! My breasts are big enough already, I don't want to be dairy cow..."
 
"D-Don't get so sad, lady Charlotte!" Martha awkwardly grabbed the Assassin's boobs. "Your bust will look great anyway, even if it gets big and pendulous! They'll shake graciously when you move!"
 
"That didn't make her feel better at all, Martha," Hokusai whispered to her friend. "That only made her tits look fat!"
 
"You younger girls worry too much about breast size!" Europa giggled. "This isn't about looks, it's about leveling up!"
 
"It is? Oh, right! OOOOOURP! Oof, guess Astolfo is history now! Hey, look!" Hokusai showed her friends a small tattoo with the Rider's face that appeared on one of her breasts. "He was pretty cute, wasn't he?"
 
"What a fast metabolism! Or perhaps ours are too slow today?" Europa reflected. "Let's go to the gardens, some fresh air will help with digestion!"
 
So the party moved to the palace's open garden, and found Nitocris already there, with a dismal expression on her face. Europa had to supress a laugh:
 
"My dear Pharaoh, I see you had the same idea as us! And you also digested both of your meals!"
 
Nitocris gained some weight, but to her despair, no fat went to her tits. Her belly, though empty, was hanging with adipose mass, and her colossal backside was escaping her skirt and devouring her panties. In each one of her buttocks there was a tattoo, one of Atalanta and the other of Sanzang.
 
"I'd rather not talk about it, if you don't mind..." The Caster sighed, defeated.
 
"Oh look, my kouhai! Some fellow, inferior predators to make us company" BB said with poison in her voice. "I bet they're jelous of our massive bellies, right?~"
 
"BURP! BB, can't you please show respect for our your host? Arg, you really hurt me back there, I'd better lie down on the grass..." And so Mata Hari did that, her belly aching terribly from the Moon Cancer's "digestive massage" and from the gas built by the process of dissolving Gorgon.
 
"Ungrateful kouhai! Thanks to me, Gorgon's healthbar is at 50% already, even though she's so big! Lip's still at 75% because it's hard to give the massage to myself!"
 
"You're just afraid of the pain!" The Assassin countered.
 
"Girls, please, don't fight!" Said Jeanne, that just arrived with Artoria. "Let's try to respect one another!"
 
"Lady D'arc, is always such a honour to see you!" Said Martha, blushing before her good friend.
 
"Martha, I'm happy to see you too...WAIT, WHAT?! M-MARTHA I DON'T THINK THAT'S PROPER CONDUCT FOR A SAINT!"
 
"W-What, my lady?" The Rider got really confused.
 
"THAT..." But Hokusai was fast and covered the Ruler's mouth.
 
"Hahaha, so, what a huge belly you got right there, Jeanne! Did you eat three servants or anything?"
 
The Foreigner managed to change subjects and avoid some real problems (Both Martha and Jeanne would probably punish her for that painting if they figured out her joke.
 
The girls' next hour was spent relaxing, burping and moaning to their hearts' content while their food was metabolized. Eventually, Artoria started moaning and came liters of fluids on the grass: all that was left of Mordred. Nobody really judged her by that, and there was the ocasional praise for her skillfull and unorthodox method of eating. A tattoo with Mordred's face materialized above her vagina.
 
Charlotte belched with her mouth closed, but the burp kept going for too long and she had to open her mouth to realease the last of it. Both her prey were gone, and bellow her clothes XX and Murasaki's face appeared on her now even larger boobs.
 
"Why couldn't they go to somewhere else...?" She complained.
 
"Lucky idiot..." Nitocris went green with envy.
 
BB and Mata Hari's bellies were now shrunken to the size they would be if they ate regular sized servants, their preys healthbars having gone to 15% and 31% respectively. Mata changed position, sitting on the grass. She was groaning from that awful pain and hearburn. BB punched her chest to release a nasty, loud burp and looking at her "kouhai" said:
 
"Don't worry, you'll get used to those high stake battles! And you'll feel way more powerful after you digest her..."
 
"Oh my goodness, please be quiet! I have an awful stomachache..." Assassin said before belching crassly a foul pocket of gas that was really hurting her inside. "I hate being so gassy, it's too rude..."
 
"Don't worry about it, Assassin," Artoria said to the newbie. "It's something completely natural. Look at Jeanne right here, she always holds her burps, but where do you think that gets her? Well, when we're alone, she releases then all through the backdoor..."
 
"A-Artoria! That isn't true at all! Saints don't do such things!"
 
"Well, Jeanne," BB had a impish smile on her face. "That gas has to come out eventually!"
 
"I'm g-gas free!" The Ruler was sweating profusely. "I amBOOOOOOOOOOOOOOURP!"
 
BB had gropped her belly, forcing a belch out. Everyone except Jeanne and Martha laughed.
 
After another half hour, everybody had finished digesting their meals, and with fattened tits, butts, legs and bellies, started to slothfully walk to their rooms, belching ocasionally like godesses of glutonny and hedonism.
 
Europa opened her chamber's door, where their master was staying and said cheerfully:
 
"Master, darling! I'm back for some more! Hope you don't mind some extra curves, Ereshkigal did a number on me~" But the queen's jaw dropped at what she saw, for her master and a fattened Mash were hugging naked on her bed. "That's it, no more parties in my palace for you guys..."