The Codyli’s jaws closed around the dragon as he trapped him firmly in his grip.
Juno cried out as his face was suddenly encased by slimy, saliva-dripping teeth. His brushed up against the Codyli’s enormous tongue, which wasted no time in tasting him as he was forced further inside. He was inched toward the very back of the waiting, greedy throat, which gurgled in anticipation at the approaching meal.
Niles tilted his head back, greatly relishing, and took a quick swallow, using his arms to cram down the dragon. He swallowed down his head, his neck, his shoulders, and his forelegs in a few quick gulps.
Juno struggled and squirmed in the beastly Codyli master's voracious grip. He pawed at the fleshy, slime-coated throat and thrashed around as he made his way down toward his waiting stomach. He tried kicking his legs, which he felt follow close behind him, but Niles was gripping them too tightly.
Niles slammed his jaws shut on Juno's legs, swallowing once to restrain his struggles, and then a second time to tug them down. He was then left with his upper tail, which he proceeded to gulp down.
Letting out muffled cries for help now, Juno used his arms and legs to try and hold himself in the throat, desperate to avoid sliding down the rest of the way. He strained as he tried to hold his position, unsure of how long he could.
Niles closed his jaws and lips around the dragon's long tail and slurped the last of him into his maw like a long, limp noodle. The Codyli master gave one last, voluminous, rather effortless gulp, squeezing Juno down to his stomach.
Juno reached his stomach, met by the hot juices and groaning, churning stomach walls of his sweltering, flesh-abundant prison. He sloshed around in the stomach acids as he felt the limited space inside..
Meanwhile, with his meal complete, Niles lay down on the floor of his hut, rested a hand on his hand, and rubbed his full, round, bulging stomach with his other hand. He closed his eyes in ecstasy and licked his lips in pure bliss and satisfaction.
"Delicious," he said contentedly. "Another meal successfully fooled. Well done, Niles."
And he rested on his floor as he waited for his stomach to take care of his latest meal, proud of his effortless deception of the doomed, devoured, digesting dragon. . . .

Part four of my commission from  ViceX, featuring my Keepers villain, Niles Sobek, and his dragon character, Juno!