Kori was a bit nervous about attending his first convention. The Siamese cat had always been a bit cautious in big crowds, but thankfully he had a friend dragging him along - a friendly and energetic husky named Pepper. After being dragged to a few interesting panels, the two paused, sitting on the floor and going over the charms and stickers they'd bought. Kori glanced at his watch and yawned. He was thinking of heading back to the room for a nap. 
"My friend's hosting a party," Pepper said, wagging his tail. Kori tilted his head. 
"I'll see you later then...?"
"No, silly," Pepper said with a laugh. "I'm inviting you! C'mon, it'll be fun. We've been planning for months, would be a shame if you couldn't show." Kori scratched the back of his head nervously. He was already feeling a bit overstimulated, but Pepper's enthusiasm was kinda contagious. 
"I guess," Kori said with a smile, "I'll just pass out as soon as we get back?" [i]And hopefully not have a panic attack at the party[/i], he thought to himself. Pepper ruffled his hair and grinned.
"It'll be okay," he reassured. "You can have a beer or two to calm down, meet some new people, that kinda thing? I promise they're chill!"
"Alright, alright," the cinnamon colored cat said with a laugh. "But if I leave early-"
"Yeah no worries!!" He said, wagging his tail harder. "You can just dip, no big deal."

The odd pair arrived at the room a few minutes later. Pepper knocked on the door, and another dog answered - this one a big, fluffy Kangal dog with a cool spiked collar. He smiled greeting them.
"Pepper!" he said. "Glad you could make it. You must be Kori, right?"
"Yeah, Koritsa," the Siamese confirmed. "But Kori is fine."
"I'm Fang," said the Kangal. "Me and Pepper organized this whole thing. Grab a beer, some snacks, relax y'know?" They stepped inside. The room party was in a big room with two big beds, a hot tub in the corner, and a mini bar.
"Whoa," Kori muttered. 
"Right?" said Fang. "The suites here are so dope." Kori followed Fang to the bar. There was music playing, but not so loud they couldn't hear each other. While Pepper socialized with others in the room (there were maybe 10 people total, all other dudes), Fang made Kori a drink at the bar. He mixed a couple of different liquors and even had an orange that he sliced a wedge from.
"You a bartender?" Kori asked. "That's impressive."
"Nah," Fang said with a laugh, "I just know what I like. Here, it's a negroni. I'm really into vermouth."

Kori felt a little more relaxed. Fang asked how his transition was going; the kind of small talk Kori would've flinched at usually but it seemed really genuine, so he answered as descriptively as he could. Fang wagged and smiled and introduced him to others in the room. Kori only remembered 2 other of them because he was terrible at names. One was a tall donkey guy named Sawyer, the other was a slightly intimidating looking monochrome wolf named Smoke. There were quite a few others - a lion and tiger gay couple, an unusual looking fossa, a buff dragon, and several others. Kori sat down on one of the beds, feeling a bit tired after maybe a half hour of socializing. Fang walked up to him, smiling.
"Hey," he said, loud enough to get the attention of the other partygoers. "Bout time we [i]actually[/i] started partying, right?" Before Kori could even think what that meant at all, three of the guys at the party suddenly lunged towards him, pushing him down on the bed, covering his mouth, and pinning his arms down. He made an effort to push them away, but the kitty was a little too drunk, and [i]way[/i] too weak to fight off a tiger, dragon, and wolf. Fang grabbed his shorts and boxers, pulling them off in one easy motion while Kori meekly meowed in distress. One of the guys started to pull off his shirt, but Pepper suddenly stepped in with a growl.
"No, that stays on," Pepper said. "Remember the rule list? He's pre-op, so the binder stays on."
"My bad, the dragon said with a slightly crestfallen look. "I just got excited." Kori looked up at Pepper through the commotion, and Pepper smiled and wagged his tail. 
"Just relax," the husky said. "I've been hinting at wanting to fuck you for a [i]while[/i] and no offense but you're realy dense, dude. So I figured we could arrange a lil' something with my pals who agree you're super cute - right?" Kori whimpered as his wrists were bound with a belt to the headboard, and a ball gag was shoved into his mouth. Someone turned the music up, and the LED lights in the room shifted on while the overhead was turned off. Kori could only look on in a mix of fear and apprehension as the entire group of men began taking their clothes off.
"You get first dibs, Pepper," one of the men said gruffly. There was a murmur of agreement. "Yeah," said another. "You got him here, he's all yours."
"You guys are great," Pepper said, waggging his tail so hard it was a blur against the purple and blue LEDs. 

Pepper gazed down into Kori's slightly cross-eyed blue eyes and smiled, brushing his paw against Kori's cheek.
"Relax," he said gently. "Remember all that stuff you were telling me? About your dream con party? I wanted to make that come true." Kori meowed softly behind the gag, breathing a bit harder as Pepper moved the tip of his cock between the kitty's legs. Kori squirmed. He was trying to pull away, but Pepper paused, glancing down and grinning.
"Damn, just being manhandled got you wet already..." Kori tried to look away, only to realize the group of men surrounding him were slowly stroking their cocks and gazing down at the pair with hungry expressions. Before he could process that, though, he felt the tip of Pepper's dick slide into his virgin cunt.
"Mmph!" Kori closed his eyes and balled his paws into fists as Pepper slid in.
"Whoa," the canine moaned out, "That's even tighter than I thought it'd be...holy shit..." He grunted as he slid in deeper, the shaft of his canine cock stretching the kitty, making Kori's eyes roll back and his body shudder. Pepper stopped for a moment.
"Holy shit," he said with a grin, "you were a virgin?" The other men murmured in amazement.
"Fuck, and you were sending me all those dirty fantasies?" Pepper wagged harder, beginning to move his hips. "You're amazing, dude."

The excited husky humped deep and slow into Kori, making the little kitty pant and whine. One of the men reached out and removed the ball gag, and Kori gasped sharply.
"Pep-" he groaned out, as Pepper slammed in harder and faster, drooling as he bred his friend. "Pepper, fuck, it's too much-" but before Kori could get out the last syllable, his back arched suddenly. The kitty cried out as he came from someone else for the very first time. Despite the painful penetration and scary situation, he came so hard that he momentarily blacked out, unable to think or make any coherent noises. As he slowly came to, he awoke to the next man actively fucking his inexperienced pussy. Fang, the Kangal, was gripping both of his thighs, Kori's paws on either side of his head as he pounded the kitty.
"Shoulda knotted him, Pep!" one of the men called out. Pepper laughed, and Kori saw him with a beer and his twitching cock still out, leaking cum. "Just starting him slow, that's all!" Kori's attention returned to Fang as the dog slammed in rough, making Kori cry out in a pathetic little meow.
"Good kitty," Fang panted as he bred Kori rougher, his cock flexing inside, making Kori's belly visibly bulge. 
"I'm-," Kori whimpered, body shaking harder, "I can't...I'm.."
"Just cum," Fang encourged with a grin. "Just enjoy it, don't think. Just cum." As if to encourage further, Fang grunted, and with a sharp thrust slammed his knot deep inside the poor kitty boy. Kori couldn't remember exactly what he said, but he knew it was a string of words like "fuck!" and "oh my god" as his body helplessly spasmed from cumming. Someone stroked his ears, another pet his flat chest and tummy, another ran his paws over Kori's thighs. As the kitty slowly drifted back down to earth, he gazed up at Fang, who smiled, sweat dripping from his cheek.
"How you feeling?" Fang asked.
"Feels...it's big," Kori stupidly muttered out. "Twitching...can feel it."
"Aw, I think we already broke him," chuckled one of the men. 
"Good!" Pepper barked. "That'll make it way more fun." While Fang waited for his knot to slide out, he took a cup of water from one of the guys and reached out to Kori, pulling his head up and getting him to drink the water. As he did so, another man untied Kori's arms, and his hands slipped down to his sides, too exhausted to lift them.
"Gotta stay hydrated," he said with a nod. "You're gonna be here all night." After a while, Fang's knot finally slipped out, a small river of cum gushing out of Kori's pussy as it did. Kori couldn't help but marvel at the amount of cum already staining the motel sheets. Fang licked Kori's cheek and asked how he felt about choosing the next guy to go. Kori [i]purred[/i]. The cat had been properly fucked stupid.
"Dragon..." he muttered. The buff dragon guy chuckled. 
"Ain't complaining," he said simply, moving to take Fang's place.

Kori was bent over the side of the bed, hugging a pillow. While the dragon slid his pointed reptilian cock between Kori's legs, the kitty looked up at two men who climbed on the bed - the tiger and lion couple, who knelt in front of him, stroking their cocks tantilizingly close to the cat's face. Kori drooled. The dragon gripped Kori's hips tightly with clawed hands, and slammed in so hard that Kori let out a dumb "guh!" noise and his thighs shook like he'd gotten shocked. He didn't have a single second to process before the tiger's cock was suddenly in his mouth, both his pussy and throat getting stretched roughly. Kori gagged from the tiger's spines dragging across his throat, but the bigger feline placed his hand on the back of the cat's head and gently reassured him.
"Breathe through your nose," he said gently. "Just swallow it - relax your throat." Kori did his best to follow instruction, but it was hard to focus on anything as he was roughly spitroasted. While the tiger carefull instructed and guided the inexperienced kitty, the dragon railed him harder, gripping him tighter, and hissing like a snake as he dug his claws in. The tiger's lion boyfriend knelt behind the tiger, lifting his tail - and breeding his boyfriend as the tiger bred Kori's mouth. 
"That's it babe," the lion purred against the tiger's ear. "Lemme fuck you into him..." Kori was getting close again, desperately humping his hips back against the dragon while he choked on tiger cock.
"Fuck," the dragon grunted, before groaning loud and freezing inside Kori.
"Bro!" one of the guys said with a laugh. "You already cumming?!"
"Too fuckin' good," the dragon panted out as he spilled his seed in the cat's cunt. "Too fuckin good, man. Never had pussy that tight."
"I told you about trans guys," Fang laughed. "You were warned, man." As the dragon moved away, leaving Kori shuddering from a ruined orgasm, the silent fossa moved in next.
"Are you two not gonna breed him?" Pepper asked the big cat couple enjoying Kori as their third on the bed.
"N-no," the tiger moaned out, holding Kori by his ears. "He doesn't like pussy and I- fuck, his throat is amazing. I need to-" before he could finish his sentence, his lion partner growled and sank his teeth into the tiger's shoulders. With a feminine moan, the tiger unloaded into Kori's throat. Kori felt the warm tiger cum filling his stomach, making his body feel weak.
"Can I go?" asked the fossa over the din of the feline threesome.
"Yeah man," said Pepper. "Free use, remember?"

Kori stopped being able to think after that. He could only vaguely remember the feeling of the fossa's odd double knot, and the feeling of being gaped wide open by the donkey named Sawyer, and a few others who left as soon as they finished breeding the cat's now well-used pussy. He passed out towards the end after cumming a literally uncountable number of times, each making his body weaker and weaker. 

Kori slowly woke to the feeling of his over-sensitive cunt being gently touched. He slowly opened his eyes to the room empty, dark, and the only other people now himself, Fang, and Pepper - with his husky friend posed between his legs, gently licking him. 
"Pep," Kori murmured softly. Fang, who was cleaning up the nearby bar, glanced up. 
"Morning, Kori," Fang said with a smile.
"Wh...where is everyone?"
"Party's over," said Fang. "Why, you want someone's number?"
"No," he gasped softly as his friend's tongue lapped deeper. "Mm, Pep..."
"He's been at it for like an hour," Fang said with a chuckle. "I think he likes you, dude."
"Pepper," Kori gasped as his hips started to grind into the husky's muzzle. "I'm close, wait-" the husky doubled down, tongue working over the trans kitty's cunt eagerly. Kori's back arched, his toes curled, and he bit his lip as he came. He could hear his own body slosh with the cum inside it as he moaned out his friend's name. Pepper stayed until the after-shocks of the orgasm finally ended.

"Hey, Kori," he said. 
"Hey..."
"I think I should tell you - we all got together to see who had the most potent sperm. So..."
"Wait, really?" Kori's ears perked.
"Yeah, your pregnancy kink and all." Pepper grinned. 
"Who do you think...?" Kori blinked slowly, still sleepy.
"No idea!" he said with a laugh, before resting his head on Kori's round, cum-inflated tummy. "But I was wondering... Um, regardless of who it is... Could I be their dad?"
"Pep," Kori said, blushing intensely. "You don't mean-"
"I do," he said. "I'm like, insanely in love with you. And you're fucking oblivious. But that's why I love you."
"Gay," Fang called from across the room. Both Pepper and Kori burst into giggles.
"Well," Kori said, "I... love you too, Pepper." The husky wagged his tail.
"But," Kori said, making him stop wagging, "You have to promise. To do this again. Maybe. Another 2 years?"
"Of course," Pepper said, gazing up at him lovingly. "Let's aim for 30 next time?"
"Jesus," Kori murmured. "Thirty loads?"
"You can take it," Pepper said with a grin. "We'll train you a lot to make sure." Kori purred.
"I love you," said the kitty. "You fucking freak."