My very first attempt:

Blizzard walked into his dorm building, sighing with exhaustion. He would’ve been sweating, but it was too cold outside. He loved winter, but some days it got annoying trudging through snow to get from dorms to classes and back.

 As he walked up the stairs to his dorm, he got a text. It was Cooper, the other snep in his dorm room. He said he wouldn’t be able to make it to the movie night tonight, he was with his gf. “Fuck” Blizzard sighed. Now, as Sasha wasn’t here either, he was going to be alone in his dorm tonight. Aura had said he was busy earlier that day, so it seemed like Blizz was going to be stuck on his own. He turned the key in the lock, and walked into his dorm. 

 As he went to his room to start on a project he had due, he saw that the lights were on. “That’s odd” he thought, swearing that he turned them off on his way out. He heard music from his room, and, upon investigation, saw a few candles burning, and a beautiful lion laying on his bed, his blue and white fur patterns bathed in the candle light. “Aura, I thought you were busy tonight.” Aura smiled and chuckled a bit. “I was, but I couldn’t resist surprising you, especially since I learned today was your finals,” He said in that deep, soothing voice that made Blizzard want to purr and kiss him at the same time. 

 “So Blizzy,” he said, making Blizzard blush furiously, “want to join me in bed? Or we could have dinner first…” he trailed off, Making clear what he wanted to do. Blizzards tail started waving back and forth slowly, and as he moved to join Aura in bed, he noticed that his beautiful boyfriend was completely naked. Aura saw his eyes, and smiled. “You like what you see?” “Y-yes” Blizzard said, staring at Aura’s massive cock, purring in anticipation. 

 Aura got out of bed, saying he had one more thing to give Blizzard. As Blizzard sat on the bed, waiting for Aura, he noticed his vibrator was missing from where it usually sat. He began to look around for it, but was interrupted by Aura returning to the room, holding a harness, leash, and collar. He winked at Blizzard, “well, you should probably get out of those clothes, as sexy as they look on you.” 

 Blizzard started undressing, and Aura reach over and pulled him close, sliding the rest of Blizzards clothes off, and holding onto his panties. Aura kissed him, holding him tightly, and their tongues began to intertwine. As Aura broke the kiss softly, letting his tongue caress Blizzard’s lips as he did so, he picked up the harness, and slowly clicked it onto Blizzard. He attached the leash and collar next, all the while letting his cock slide across Blizzard’s skin, teasing him softly. “Hehe, you like that, don’t you Blizzy?” He asked. “Now why don’t you show me what you know I want to see?” 

 Blizzard was almost vibrating with anticipation, his tail quivering and his ass shaking. He laid down on his stomach, and put his ass in the air for Aura, shaking it, using his tail to rub on Aura. “Mmm hehe, it looks so juicy…” Aura said, placing his paws on it, squishing and playing with it. Blizzard whimpered softly as Aura slapped it. “Awww does my pretty kitty like when I spank him?” Blizzard didn’t respond, so Aura yanked on the leash, asking again. Blizzard moaned and nodded. 

 “Good,” Aura said. “Now if you get too loud, I might need to muffle you. Try to not do that yet hehe…” Blizzard shook slightly, wondering what Aura was going to do to him to make him be that loud. Aura rubbed his ass, then smacked it again. Blizzard whimpered as he felt the paw pads leave a mark on his rear. Aura smiled, and smacked again, and again, hitting harder every time. “Mmm you like that Blizzy?” “Mmm-ah! Hehe” was Blizzards only response, as Aura spanked him. Aura kept spanking, letting his large paws leave red marks on Blizzards ass, knowing that his pretty kitty loved it. “Such a thicc kitty, it jiggles so much” He said, smiling. 

 He stopped, and Blizzard looked up at him, wondering what could be next…”I need to go grab something, you stay here hehe.” Aura left the room, then came back with a few straps, and tied Blizzard to the bed. Blizzard meowed softly as he felt the straps stretch taught and hold him in place. “As much as I love playing with your ass…I think you want a little more~” Aura said, as he tightened the straps. “The only problem is, you might start to struggle from the pleasure.” 

 Aura licked his finger, and ran it across Blizzard’s ass, tracing it around his tight little hole. “Mmmmmph” Blizzard enunciated. “I know what you want, so now you have to beg me for it. Beg me to start exploring your hole with my fingers” Blizzard moaned, and said “please, please finger me…I need it so bad.” “That’s a good kitty, and I know you like it rough” Aura slipped one finger into Blizzard’s hole, teasing him, then pulled it out, and slipped 3 fingers at once in. “Mmm!!” Blizzard moaned, as Aura’s fingers explored his insides. “Hehe, don’t start struggling yet, come on. This is just to prepare you for something a little,” he slid his fingers in and out fast. “Bigger.” 

 Blizzard moaned loudly, as Aura’s fingers dug deep into him, playing with the inside of his ass. All of a sudden, Aura grabbed onto Blizzard’s tail, and pulled it. “Mmmph!!” Blizzard moaned in shock and pain. “Now I get to play rough with you, and you can’t escape. You’re my kitty, and I’ll use you as my toy. But” he added, “if you’re mine, I need to mark you as mine. Hold still hehe…” Aura pulled his fingers out, making Blizzard shake with pleasure. “Mmm…” Aura let go of Blizzard’s tail, and walked around to where his cock was in front of his face. 

 Blizzard’s eyes focused on it, wanting to taste it. “There’s only one way to mark you as mine,” he said. Blizzard realized what came next, and started to struggle, trying to break his bonds. Aura put his paw on Blizzards face, “aww don’t struggle, it only makes it worse.” He moved his cock right over Blizzard, and then Blizzard felt it. Warm, wetness falling on him. Aura was pissing on him. Blizzard relaxed as the warm liquid covered him, letting Aura mark him, enjoying being covered in his master’s piss. “You like being shown who’s your master? Huh?” Aura asked, yanking on Blizzard’s leash, making his head snap up to look at Aura, and pissing on his face. “Mmmm-Mm-hmm” Blizzard nodded. 

 Aura finished pissing and laid his cock in front of Blizzard’s mouth. “Lick it up” he said. Blizzard looked up at him. “Wha-what?” Aura yanked on the leash, pulling Blizzard toward his cock, and grabbed his tail and pulled it. “You heard me” Blizzard stuck his tongue out, and ran it across the tip of Aura’s cock, licking his piss up. “Good kitty” Aura said, moving back around to Blizzard’s ass. He played with it a little more, and then he started tightening the straps. 

 Blizzard looked around. “Will you finally give me your fat, juicy cock?” Blizzard asked, in a seductive voice. “Hehe~ not yet baby.” Aura said. Blizzard started a sigh, but it turned into a loud moan when he felt a tongue on his hole. He squirmed in his restraints, trying to control himself, but failing miserably, as Aura’s soft tongue played magically with his hole. 

 Aura grabbed onto Blizzard’s ass, and spread it, pushing his tongue up inside Blizzard. “Gahhh—“ Blizzard gasped, feeling Aura lick his insides, trying to not to scream from the pleasure. Aura worked away at Blizzard with his tongue, and when he saw Blizzard’s cock quivering slightly, he smiled. “It’s time” he said, picking up Blizzard’s panties. “You’re going to give me your cock?” Blizzard said, still shaking from the pleasure. “Hehe, yes, I think so.” Aura smiled, and shoved the panties in Blizzard’s mouth. Blizzard tried to make noise, but was gagged. Aura pulled Blizzard’s tail, biting down on it. “Aghhh!” Blizzard moaned, muffled. “Mmmm-“ Aura said, as he rubbed his tip on Blizzard’s hole, painting it with pre cum. He knew it was time. 

 He slowly pushed his cock against Blizzard’s ass, shoving his hole open, entering him slowly. Blizzard squirmed, and struggled. It was so big, he thought, as Aura shoved it in more and more. Blizzard felt a little pre cum leak into his ass, and moaned from it. “Mmmm-“ he squirmed and struggled as Aura put his paws on Blizzard’s hips, holding him still. Aura pulled his cock back slowly, making sure it caressed Blizzard’s guts, then shoved it in hard, making Blizzard scream, muffled by the panties. “Mmmm-!!” “Hehe…you almost got half of it that time.” Aura said, then slammed it into Blizzard again, this time going all the way in and staying in, letting his cock twitch and quiver inside Blizzard, scrambling his guts. 

 “M-mmmmm” Blizzard moaned, feeling Aura go all the way inside him, feeling the warm cock start to thrust and slide in and out of his wet hole. Aura started panting as he thrusted in and out, over and over, making sure to go all the way in every time. He felt Blizzard’s insides resisting being pushed around, but he kept going. “You like this, don’t you Blizzy? You like daddy’s cock deep inside you, rearranging your guts” Blizzard could feel his own cock shaking. “I-I’m about to come” he said. “That’s,” Aura grunted, “good timing  hehe” as he slammed into Blizzard’s ass one more time, and he felt cum squirt from Blizzard’s cock, as he started coming inside of Blizzard. 

 “Mmmmphhh” Blizzard moaned, feeling Aura’s hot, sticky seed fill his ass. “Mmph!” He moaned, as Aura pulled his cock out, now glistening with cum, as was Blizzard’s ass. Cum was dripping from Blizzard’s hole, and Aura looked at Blizzard’s ass, watching it quiver and shake, as cum ran down. He stuck his paw onto Blizzard’s ass, catching some of the cum that was falling out. Smiling, he yanked the panties out of Blizzard’s mouth and shoved his paw in, shoving cum into Blizzard’s mouth and throat. Blizzard gulped it down, savoring the taste of Aura’s seed. Aura slowly reach around and undid the straps, took off the harness, and got rid of the leash and collar, and sat Blizzard on his lap. “Well…” he said, panting. “Did you like that?” “Y-yeah~” Blizzard said back, still slightly glassy eyed from having Aura paint his insides. “Hehe…good.” Aura said, holding Blizzard close, as they both fell asleep together, Blizzard content in Aura’s arms.