Content warning: dubcon, size difference, alien dicks, mc carrying an alien parasite, semi-sexwork, forced cheating, cis man penetrated by alien males, gang bang, stomach inflation, egg laying
Author note: someone wrote me a very nice comment about how much they enjoyed my stories and how much they wished they could be in one so I decided to use his name for this. Hope you enjoy, Greg! XD
Mundas' knot finally went down and the alien dragged his cock free of the human's throat. Greg gagged at its sudden removal— it'd been so far down him it was like having a feeding tube removed. He didn't have to wait long for it to be replaced, though, as Mundas stepped aside and pressed a button on the wall to make the recessed table rise from the floor, taking Greg with it, and making space for Jax to take his place in the process.
"Alright, lets see what all the fuss is about, then," Jax said as he took his position in front of Greg. He was the same species as Drak and even better built, with a cock that was just as ridged and impressive.
Mouth watering in anticipation of getting fucked again, Greg let Jax grab him by the shoulders and drag him forward so he was on his hands and knees atop the surface of the table. The human opened his mouth hungrily, strings of spittle clinging to his teeth and tongue, and was immediately rewarded for his obedience when Jax thrust his cock inside.
Watching Mudas fuck Greg for a few moments was all it had taken to get Jax hard, apparently, as he was already fully erect and slid easily home into the hot, wet sheath of the human's throat. Seeing as his cock was more rigid and less prehensile than Mundas', however, it proved more difficult for Jax to navigate the bend at the back of his mouth. As a result, the fat, blunt head of Jax's cock slammed into the back of Greg's throat several times, making the man gag and choke around the alien's ridged shaft, but Jax's tight grip on his head kept him firmly in place.
"Straighten out, bitch, come on! Lets see what all the fucking fuss is about!"
Eyes watering at the abuse, Greg did his best to obey and bent his head back in hopes of straightening out his throat a little for the alien determined to make rough use of him.
This must have done the trick as, sure enough, even Jax's thick cock was able to make it past his mouth and down into the hot confines of the human's throat, allowing him to thrust freely. Unlike Mundas, Jax had no knot, so he was able to slide the full length of himself in and out of the human's mouth while Greg slobbered messily along his length, sucking as best he could and marveling at the sensation of his throat expanding and contracting with every powerful thrust of the alien's hips.
"He's pretty damn good but I don't—" Jax began, then flinched and shuddered when, again, the worm surged up to meet the head of his cock and latched on in hopes of milking another meal out of the alien. "Fuck!"
"Told you!" Mundas said with a victorious bark of laughter. "This bitch is something special for sure, no wonder Nix wants to meet with him."
"Shit, man, we're not fucking his special order whore or something, are we?" Jax asked, though he showed no sign of letting up on fucking Greg's mouth regardless— he simply felt too good. The 'second mouth' inside of Greg was sucking in an opposite tempo to the human's main mouth and it took everything in the alien not to come right there on the spot at such a feeling. Instead, he seemed to be wondering if he needed to finish quickly, or if he could take a little time with the cock-starved he-bitch suckling shamelessly on his dick.
"Don't thinks so. Pretty sure he's a smuggler or something," Mundas said, eyeing Greg's pert ass. "Little slut practically threw himself at me, regardless.'
"Good enough for me."
Greg was barely following the conversation going on over his head. He didn't realize it, but the worm planted in his belly secreted a specialized mucus that drove its host into a state that could only be described as a breeding frenzy. Humans didn't go into heat like some of the other intelligent species did, but with his system awash in alien hormones, Greg had managed to do just that. The worm craved seed and so
he
craved cock— the urge to suck and fuck was so powerful in the human now that he probably would have attacked a random passerby to achieve his goals if he hadn't come across two such willing participants already.
Behind him, Mundas dragged Greg's pants down over his hips to expose his ass and still slick hole but the human didn't so much as flinch. Instead, he moaned in anticipation around Jax's dick and arched his back in a blatant invitation for Mundas to take him.
Mundas laughed again at the sight but immediately accepted the invitation regardless. "Fuck I'm glad I came to work today! Never seen a human spread their legs like this for free before," the alien said, words twisting into a groan of sheer bliss as he eased his cock past the tight ring of Greg's ass. His knot had yet to bloom again so he was able to thrust freely in and out of the human's already prepped hole, ignorant of how thoroughly it had been used not long before.
"Humans are such a bunch of uptight little cunts," Jax agreed and let his head drop back while he thrust slow and steady in and out of Greg's mouth, taking full advantage of his throat. "Guess I can't blame 'em when they feel this damn incredible though," he acquiesced. "This bitch is special, for sure. Never felt anything quite like him."
A low, shuddering groan escaped Mundas where he stood at the opposite end of the human from his friend. "He's— oh hells, he's got
another
down here too! What the fuck! It's sucking me off from inside his ass!"
Just as Mundas claimed, the worm had stretched out its far end and had opened itself to accept the alien penetrating its host's ass as well. Greg could
feel
it— could feel the way it surged forward to keep latched onto the tip of either alien's cock every time they pulled back, a perfect counter point to the fierce way Greg tightened around them when they thrust back in again. Together, he and the worm worked in tandem to milk the aliens penetrating him for everything they were worth, and it wasn't long before their efforts were rewarded.
Greg couldn't feel the seed itself since the worm gulped down every last bit with the greedy intensity of the half-starved, but the man could feel the twitching of their cocks, the quivering of the worm inside him, and knew he had succeeded.
Both pulled out of him with an almost audible pop and, voice rough from the brutal use his throat had seen, rasped, "More— give me more!"
Both Jax and Mundas appeared used up for the moment, but, fortunately, there seemed to be plenty of people around the place as another alien poked its head through the curtain to see what all the (obviously sexual) fuss was about. Compelled by an insatiable craving to be filled from end to end with the hot, pulsing seed of as many males as possible, Greg rolled onto his back and spread his legs wide for the newcomer.
"Want some? It's free," he said breathless and flushed as an overworked whore when rent was due. His hole gaped a little, twitching as a few rogue drops of Mundas' cum oozed out of it.