The following is a commissioned piece of artwork by  eskaria145 which features both of eskaria's OC monster knight bois, Galien and Leo. And this one's a bit different as it features Leo stuffed to the brim for once too. And sufficed to say, he can't handle it nearly as well as his big-bellied lover.

"BRRRRUUUUUURRRRRAAAAAAAAAP!!!"

A large, guttural belch echoed loudly from the depths of the dungeon's lunch quarters. However, this time, it wasn't from the usual source.

"Damn, good one, Leo!" Galien exclaimed proudly, patting his small, draconian companion on the back.

Leonard, or 'Leo,' the much smaller and sleeker of the two monster knights, lurched forward from the pat, before his golden jawbone opened wide as yet another hefty sounding belch erupted from his depths for a few seconds straight, earning a hearty belly laugh from Galien. Fittingly, Galien's belly was stuffed to the brim. Though Galien still wore his green tunic, his chest and abdominal armor plates were removed, allowing his soft, fat gut to spill out by a good four or so feet, which, given his immense size, wasn't as extreme as it might've otherwise been. But it was still a hefty meal for him. As Galien guffawed, his fat, doughy middle jiggled and bounced, causing the contents within to slosh heavily like an extremely thick vat of syrup.

The difference this time, however, was that rather than run his hands all across Galien's big, bloated belly, Leo's hands were too busy tending to his own. The young, slender monster knight normally wouldn't gorge himself at all if he could help it. But one of the goods confiscated from their newest prisoner was a barrel of fish. And when it came to fish, Leo just couldn't help himself. He swore he'd only eat one...then maybe another after that. But before he knew it, he was in a frenzy, one that didn't stop until about a good third of the barrels fish were swallowed down. As a result, Leo's normally trim, concave stomach pooched out by two feet, which for Leo's small frame, made him look almost pregnant. The golden exo-skeletal shells on his abdomen spread apart from how immensely bloated Leo was, exposing more of his lighter, soft-scaled stomach, hiking up his own dark gray tunic and separating his torso armor as his bare belly spilled out for all to see.

But whereas Galien appeared to be basking in his immensely full state, Leo appeared groggy and miserable. The two monster knights sat down at the table, with Galien leaning his back against the actual table and a miserable Leo leaning his back against Galien's bloated gut. Leo groaned miserably as he leaned back and tenderly caressed his overstuffed stomach with both clawed hands.

"...Urgh, I can't believe I lost control like that," Leo groaned, both groggily and shamefully at once. "...H-How am I going to explain this to the captain...?"

Galien snorted as he leaned his right arm against Leo's shoulders for support, waving his hand dismissively. "Pfft, don't sweat it, Leo. I'll just say I ate that buncha fish 'cuz lunch wasn't fillin' enough."

Leo scowled back at Galien, and shook his head. "I'm not going to-*HIC!*-mph, l-let you be reprimanded for my mistakes, Galien."

But Galien just snorted and grinned back at Leo. "You worry too much, y'know that? The cap knows I'm a big, fat glutton. He accepts it. He'll chew me out fer a bit, groan that I give 'im a headache'n call it a day. After all, we did catch'n jail the thief in the first place. Just trust me, Leo, ya don't hafta worry 'bout nothin'."

Leo appeared uncertain, but with the assuring smile and glance Galien gave him, however reluctantly, Leo nodded back. "...Thanks, Galien..."

Galien flashed Leo a wink then said, "You can pay me back by rubbin' my belly when we're off duty."

Leo's cheeks reddened as he glanced down at Galien's round, prominent dome. He was all too eager to get his hands all over it, but his own gurgling gut needed to be tended to. Grimacing, Leo brought a fist to his mouth to stifle another burp, one that reverberated audibly in his mouth.

"Urgh, excuse meeeeEEEEEUUUUUURRRRRP!!!" Leo's cheeks reddened some more when a deep, guttural burp cut him off midsentence. Clutching his belly, Leo clamped a hand over his mouth and grimaced some more.

Galien once again laughed with amusement. "Bahahahah! Damn, Leo! If I'd known ya had pipes like that, I'd have challenged you to a burpin' contest ages ago!"

"Urgh, *HIC-UUUUURRRRP!!* Guh, I'd much rather watch than compete, thank you..." Leo muttered miserably, stifling another burp.

Galien was a young monster knight of honor and respect, kind and loyal to all of his companions, especially Leo. But he was truly shameless in every sense of the word. He constantly got into burping contests with some of his other, larger Monster Knights, always ate more than inhumanly possible, and never hid his lust for his small companion.

Leo was a whole other story. He loved watching Galien stuff his face full of as much food as possible, and he swooned every single time Galien let out a massive, guttural belch. But Leo himself wasn't a glutton. He wasn't exactly a stiff prude, but he wasn't comfortable burping so frequently and loudly, even in private. The mere thought of Leo burping in front of his fellow knights or even a prisoner was enough to make Leo wanna crawl in a hole and never come out.

Galien knew this of course. He knew his boyfriend very well, and even in this state, never wanted him to feel embarrassed. But he also didn't want him feeling sick either.

"Leo, take it from the true glutton 'ere, if ya hafta burp, then burp. It ain't gonna do yer gut no good holdin' all that pressure in,' Galien said. Right on cue, Galien's own immense stomach gurgled aggressively. Grimacing, Galien's free hand clutched his thick belly and gave it a firm press.

"BWWWWUUUUUUOOOOOOOOOORRRRRRRRRRP!!!!!"

Sure enough, a huge, floor-rattling belch exploded past Galien's skull-like jaws, causing several flicks of slimy saliva to go flying out of his mouth as the eruption rumbled aggressively for several seconds straight. When it ended, Galien grunted with relief and gave his belly a couple of hearty pats of satisfaction. His gut jostled and sloshed with each hearty pat he gave.

"Ahhh yeah, heh, that's the stuff," Galien cooed, scratching his bulbous dome idly, claws sinking into the thick layer of belly fat, then glanced back at Leo. "Now, c'mon, Leo. Let it out. You'll feel way better."

With another intense gurgle from his own bloated belly, Leo's facial expression soured. He nodded back at Galien then, however tentatively, dug his golden claws into his own thick, rounded midsection. Leo opened his mouth to burp, but nothing came out. The young monster knight tried to push, but a rather weak sounding burp leaked out of his maw instead.

Galien snorted and shook his head. "Nah, ya gotta really give yer belly a good squeeze. Watch me."

To demonstrate, Galien pressed his palm firmly into the center of his ample dome. He promptly let out another huge, wall-rattling belch immediately after as a result of the press. It raged on for a few seconds straight, echoing all throughout the dungeon. When it ended, Galien pressed against his belly again and burped just as intensely as his previous eruption. And like clockwork, as soon as that monster ended, Galien caught his breath and gave his gut an extra firm squeeze.

Sure enough, a colossal belch exploded past Galien's jaws, carrying enough force to actually jostle Galien's domed-out stomach and causing the ground beneath Leo to quiver like a min-quake. This burp was louder than any Galien had let out since their late lunch, and since he was squeezing a little more firmly, Galien managed to push his burp out for a few extra seconds, lasting just over seven seconds long.

When it finally ended, Galien lurched forward, panting to catch his breath, but grinning, however wearily, all the while.

"PHEW! Hah! Now that's how ya do it, Leo!" Galien exclaimed, smacking his gut heartily, causing the fat surface to ripple immensely beneath his palm. "So, c'mon. Give it a real good push!"

Even in his miserably bloated state, Leo couldn't help but swoon at such an impressive burp from his lover. Still, his aching gut was keen to remind him of all the pressure it too was facing with another gaseous gurgle. Once more, Leo's face soured. So, he clutched his own belly and pressed into it firmly.

"OURRP!"

A short but wet-sounding burp hitched itself from Leo's jaws. Leo lurched forward, grasping his stomach with one hand and clutching his mouth with the other as his cheeks puffed out. It was as if Leo was about to throw up. But instead...

"HUUUUUUUUUUUUUUUUUURRRRRROOOOORRRRRP!!!!!"

Leo's hand was blown black as he let out a huge, bassy-sounding belch, one that roared from his maw for almost five seconds straight. The young monster knight could taste all the fish he'd greedily consumed that night with that burp. It tasted a lot better going down than it did coming up.

Galien laughed and gave Leo a thumbs up. "There ya go! Feels good, don't it!"

The only response Galien got from his much smaller companion was a massive, tonsil-rattling burp, one that wasn't as long as Leo's previous eruption, but considerably louder. And as soon as it ended, another came roaring right after. It seemed with that forceful eruption, the pressure within Leo's overstuffed belly had been dislodged, and was forcing itself up from Leo's gullet whether Leo liked it or not. So, for the next few minutes, Leo found himself burping uncontrollably. Galien was most impressed and amused all the while.

"OOORRRRP!! BRUUUURRRP! Guh-*HIC!*-urrgh..." Leo groaned breathlessly after a while, leaning back against Galien's side, cradling his ample belly with both clawed hands. "Mph, s-seriously, Galien, how do you eat this much all the-BUUUUUURRRP!!!-mph, t-time...?"

Leo grimaced, throwing his head back as another large, painful burp rumbled up his throat.

"AAAAAAUUUUURRRRP!!!"

When it ended, Leo groaned, slouching back as he tenderly massaged his stomach.

"...Ohhh my stomach," the small Monster Knight groaned breathlessly.

"Heh, you'll get used to it, Leo," Galien said, patting Leo on the shoulder in an assuring manner.

"BWOOORP!! Mph, I certainly hope n-nnoooOOOOOOOOT!!!" Once again, Leo covered his mouth after accidentally belching out the last part of his sentence.

Galien rolled his glowing green eyes in a good-natured manner, then, gripping his own fat gut, threw his head back and let out one tremendous belch after the other, freely and shamelessly.

Despite his painfully full stomach, Leo was always smitten at the gaseous display of his gluttonous boyfriend. He knew one thing, if this was the kind of thing Galien had to get used to in order to become such an expert glutton, then the large draconian knight earned all the belly love Leo gave him each and every night...

At the moment though, he couldn't help but wish someone would give his own aching belly some love.

...Or rather, he would have, had Galien not released his arm from Leo's shoulder and promptly rested his large palm against Leo's belly. When the final burp roared past Galien's maw, he smacked his chops contently and started to gingerly stroke Leo's ample belly. His palm was so large relative to Leo's tiny body that it practically concealed the vast majority of Leo's exposed bloat.

Galien's thick claws sank into the soft bloat, making Leo moan with delight as he eased back some more against Galien's torso in relaxation. "...O-oh, goodness, is that what having your belly rubbed feels like...?" Leo crooned gingerly.

The larger of the two just smirked and continued kneading and massaging away. Much as he savored having his much larger and fatter belly kneaded and massaged all over by Leo's tiny hands, it was nice paying it forward for a change. The sight of Leo so relaxed and docile beneath Galien's touch warmed the large, burly Monster Knight's heart. So, he lovingly continued this soothing treatment.

"...Mmmm, thank you so much, Galien..."

"Anytime, Leo," Galien said with a wink. Then, a bit more impishly, Galien leaned down and said, "Next time we hit up the tavern, we're totally havin' a burping contest. Get ready t'be schooled by yers truly."

"...I can't wait," Leo said in a deadpanned tone...but the slight flush on his exo-skeletal cheeks indicated he wasn't being 100% sarcastic...