Author's Note

M/M Cuckolding in this chapter. If you're not into that sort of stuff, I'd recommend skipping ahead to "The throne room was quiet"

Cosmic Invader

Argos's thoughts were interrupted by the sight of a familiar bespectacled stallion passing by, heading in the direction of the Prince's room. Argos smirked as the dragon stalked after the visitor, all too familiar with Cosmo and Curls's relationship. Cosmo found himself roughly tossed onto Curls's bed, landing atop a few sketches of maps and knocking over a few almanacs. The submissive, bespectacled stallion shuddered as he looked up at Argos. The dragon's nostrils flared as he let out a sigh, his warm breath fogging up Cosmo's glasses from the heat of his breath. Argos leant down, his tongue slowly tracing along Cosmo's sheath as the dragon forced the submissive male's legs apart.

Cosmo shuddered as the dragon nuzzled the unicorn's length, drawing a low moan out of the subby male. Argos grinned in delight as he lowered his snout further, pressing his nose against the Earth pony's plump orbs.
Cosmo shivered as Argos nuzzled the stallion's length, unsure of what the dragon had planned, but he found himself growing hard at the possibilities nonetheless. Argos was all too swift to envelop Cosmo's length in his maw, the dragon's long, slender tongue wrapping around the subby stallion's shaft, threatening to bring the shuddering pony to climax.
Cosmo's eyes rolled back in his head as the king's snake like tongue wrapping around the pony's throbbing length. He trembled as Argos's tongue lapped at Cosmo's aching balls, eliciting a desperate, needy moan. Argos let out a delighted chuckle as his tongue worked further downwards, between Cosmo's plush ass-cheeks as the dragon's long tongue started to circle around the subby stallion's puffy tailhole. The small pony's rump was still a little sore from the last time Argos had so thoroughly abused it, even slightly loosened from the ordeal. The dragon watched with glee as the pony squirmed and moaned as a result of the king's skillful tongue, only stopping his efforts once he deemed the pony was ready for a different kind of anal invader.

Cosmo winced, his ponut clenching reflexively around the tapered tip of the dragon's cock. The stallion shivered, knowing what was coming next, and knowing that he wouldn't be able to sit right for a week afterwards... It would be worth it though, it always was. The dragon was slow and gentle at first, though that changed when the nubbed barbs on the top of the dragon's shaft finally slipped in. Cosmo suspected that such barbs were once sharp, even asking the dragon about it after their first time together. Argos confessed to nothing, he never did, and such thoughts were hard to focus on as the king's royal shaft was slowly starting to piston into Cosmo's stretched anus, the nubbed barbs pressing roughly against the subby stallion's prostate with each thrust. It didn't take long before the dragon burst, stuffing Cosmo's poor, abused tailhole further as Argos knotted the pony's plush rump. Cosmo could only shudder and moan as the dragon finished inside the smaller male, eliciting a smaller, more pathetic orgasm out of the submissive stallion's neglected shaft. Cosmo groaned, rubbing the sizable bulge that was forming in his belly with every generous rope of thick, warm seed was emptied into his eager ponut.

The throne room was quiet. The only signs of life within this late in the day were the various maids dusting and cleaning the surfaces about the room. They notably avoided the throne itself, Argos was rather particular about its care. Few dared to abuse the dragon's trust and touched said seat of power. They oftentimes found themselves unable to walk for a few days after the royal dragon got ahold of them afterwards.