I was thinking about liquid bloat scenarios and one that came to mind is big boi himself. When smol big boi, Miko, needs to drink water, he dips his head near a lake and sips it up all adorable-like, not unlike a deer taking a drink. But when his big tubby papa gets thirsty? Bulzar sticks his head at the bottom of a waterfall and just leaves his mouth gaping open as the violently flowing waters flow down his gullet all at once.

Because Bulzar's fiddy feet tall, it's the equivalent of someone dipping their head under a sink to rinse their mouth out. But because there's so much water flowing down all at once, it makes his belly a lot more rapidly, swelling out almost like a water balloon. And when he's finished, he'll sit upright, wipe his maw clean with his forearm, let out a giant, watery belch then smack his chops contently at getting proper hydration.

His belly is already pretty big as is. When bloated with so much water, it rounds out to the point where his loincloth is barely visible, and gets really bottom-heavy. Not to mention it gets extra slosh-y. So whenever he just walks, his gut is jiggling and bouncing like crazy while the water and possible fish / other animals or objects slosh around loud enough to be heard within a five hundred foot radius. He usually just finds somewhere to sit and relax until he digests properly, but if he's walking far distances after that, his belly is bouncing so much that Bulzar is burping pretty much the entire walk; these really deep, wet-sounding ones.

But Miko gets a kick out of it because if he isn't playing and finds his papa lounging with a water-filled belly, he'll eagerly scamper on top of it because it pretty much becomes the Meradon equivalent of a waterbed. That and he loves how extra slosh-y his papa's big fat scaly belly gets.