(Reverse mind break this time. Like, the one doing the sex is getting into it and the other one is just normal. If that makes sense.)
Somewhere deep in Mementos, there was a black cat wearing a mask, a yellow neckerchief, and a pouch used for storing all sorts of tools or items around his waist. This feline was Morgana, one of the Phantom Thieves of Heart, and he was here for some training. He wanted to get stronger and maybe learn some new techniques. He wasn't going very deep in Mementos, he's not an idiot.
He was going into the lower levels that wasn't as dangerous. Once Morgana made his way down, he saw a couple of Shadows roaming around, and thankfully, no Reaper. That thing gave him the chills.
"Alrighty then. Operation: Training is a go!" Morgana said to himself, and despite having a feminine name, voice and figure. He was one hundred percent male. He was quite often mistaken as a girl if not for his crotch down below.
Morgana brought out his scimitar and soon got to work, using his thief agility to ambush the Shadows and face off against them transformed as demons. For the most part, it went very well.
However, Morgana wasn't alone. There was another cat, wearing a red hat, boots a cape and had a rapier on the side of his waist in his belt. This purple cat was just exploring around Mementos when he caught his eye on the black feline, effortlessly beating and defeating the demons.
"My word... who is that beautiful feline? She moves with such grace and precision!" The cat says to himself, seeing Morgana easily dispatching the monsters, even using his Persona to strengthen it too. "What power! I must know who she is! Maybe... maybe I'll even get a date~"
The Phantom Thief wipes the sweat from his forehead and sighs. He feels himself improving a little. Maybe just a bit more and he'll get some serious gains. He didn't even hear anything until he felt a tap on his shoulder. He jumped back and turned around, pointing the scimitar at the intruder.
"Who's there?! Huh?" He cried out, before he blinked. It was another cat like him. This must be another Persona-like creature. He feels like he's heard or seen this guy before. But he can't quite remember.
The purple cat holds up his paw in mock-surrender, staring wide eyed in shock. He certainly didn't expect that reaction.
"Lower your weapon! I did not mean to startle you. My name is Cait Sith. I am a traveler looking for a good companion... and potential partner." He introduced himself.
Wait, what did he say? Potential partner? There was no way this guy would be interested in him. And Cait Sith? That sparked a certain memory for Morgana.
"Cait Sith? Aren't you like, some fairy cat in... Scotland? Or something?" Morgana asked him, to which the other feline smiled and nodded.
"Yes, yes! The very same! You're quite knowledgeable! I saw the way you fought those demons and I'm impressed." Cait Sith praised the thief, which Morgana smiles back and gives a cocky grin, puffing his chest with pride.
"Well... I have had some practice. I can also tell you're no slouch either, Cait Sith. My name's Morgana." Morgana replied, and if he was imagining it. Was this guy... flirting with him? Nah, can't be.
"Why thank you! If you do not mind, perhaps we can discuss this in a much pleasant location? I fear this dreary atmosphere is unfitting. Besides, I have the best blend of Catnip Tea." Cait Sith says. "And Morgana sounds like a lovely name~"
Well, he was right about one thing. Mementos is much too dangerous to discuss anything. And yeah, this just confirms Morgana's suspicions, this guy was flirting with him. Hard. However, this Cait Sith seems harmless. Plus, he wasn't busy.
"... Eh, what the hell. I'm in. Lead the way." Morgana shrugs and allows the fairy cat to take the lead. Cait Sith was all too excited and soon they left the area.
Soon enough, both male felines (Cait Sith still doesn't know the truth yet) made it to a log cabin in the forest just outside of Scotland. Cait Sith found this place after the battle against Sephiroth, and he usually came here to relax. Or when he had a date, if any.
Entering the cabin, Morgana was instantly awestruck by the interior. Comfy-looking furniture, a fire in the fireplace, warm lighting… It was surprisingly well-kept! He also noticed a framed photo hanging on the wall depicting Cait Sith alongside a few humans. (One of which carrying a huge sword!)
"Please, take a seat. I shall start the tea." Said Cait Sith. Nodding, Morgana sat down in an armchair and watched as the other feline enter the kitchen.
'Man, Cait Sith sure is friendly!' Morgana thought. 'Y'know, despite coming onto me… Ah, well.'
Moments later, Cait Sith walked back into the room carrying two cups full of Catnip Tea. Instantly, Morgana caught a waft of it and began purring. "That smells good!" He complimented.
Cait Sith smiled. "I'm glad you think so. Please, try it!" He replied. Handing Morgana a cup.
Morgana sipped his tea. "Not bad!" He said.
"As I was saying back there, I enjoyed the way you handled those monsters!" Cait Sith explained. "I bet you and I could make beautiful music together~"
Hold up, was he seriously…?
"A girl like you and a guy like me~ That would be such a dream, don't you think?" He continued. Eagerly awaiting Morgana's reply.
'Oookay, he doesn't know, does he?' Morgana thought before coming clean. "Uh… You know I'm a guy, right?"
Soon enough, both male felines (Cait Sith still doesn't know the truth yet) made it to a log cabin in the forest just outside of Scotland. Cait Sith found this place after the battle against Sephiroth, and he usually came here to relax. Or when he had a date, if any.
Entering the cabin, Morgana was instantly awestruck by the interior. Comfy-looking furniture, a fire in the fireplace, warm lighting… It was surprisingly well-kept! He also noticed a framed photo hanging on the wall depicting Cait Sith alongside a few humans. (One of which carrying a huge sword!)
"Please, take a seat. I shall start the tea." Said Cait Sith. Nodding, Morgana sat down in an armchair and watched as the other feline enter the kitchen.
'Man, Cait Sith sure is friendly!' Morgana thought. 'Y'know, despite coming onto me… Ah, well.'
Moments later, Cait Sith walked back into the room carrying two cups full of Catnip Tea. Instantly, Morgana caught a waft of it and began purring. "That smells good!" He complimented.
Cait Sith smiled. "I'm glad you think so. Please, try it!" He replied. Handing Morgana a cup.
Morgana sipped his tea. "Not bad!" He said.
"As I was saying back there, I enjoyed the way you handled those monsters!" Cait Sith explained. "I bet you and I could make beautiful music together~"
Hold up, was he seriously…?
"A girl like you and a guy like me~ That would be such a dream, don't you think?" He continued. Eagerly awaiting Morgana's reply.
'Oookay, he doesn't know, does he?' Morgana thought before coming clean. "Uh… You know I'm a guy, right?"
It took a while for Cait Sith to process what Morgana told him. He stared at the other feline, staring up and down at his body.

"Eh? B-but... From what I can tell, Morgana is quite the effeminate name, and... your voice! That figure and..." Did he just invite some random guy and... oh dear, Lord. Cait Sith blushes a deep red.

"Uh... Cait Sith? You okay?" He asked, but he can already guess how he was feeling.
Cait Sith took off his head and looked so embarrassed. He felt like a complete fool. He didn't even think that some people could have different sounding names, despite different genders.
"I... well. I seem... to have made an error. I thought you were... uhm... you looked and sounded..." he tried to put it as delicately as possible.
"You thought I was a girl, didn't you." Morgana finished for him, to which the fairy cat nodded glumly.
"C-correct. I am, so, so sorry. It's just... I was so enamored by the way you handle yourself and... *sigh* I'm sorry. You should probably go." Cait Sait says sadly, feeling like he screwed everything up.
Morgana had mixed feelings. Sure, Cait Sith mistook him for a female. What with his feminine figure and voice, and all that. Although, something deep down inside him made him feel sorry for the poor feline. Maybe… Maybe he could try to make this work?
As Cait Sith was lost in his own world, Morgana walked over to him and placed a paw on his shoulder. Once he looked at him, Morgana gave Cait Sith a warm smile. "I'm willing to try new things~" He said.
"B-But, I'm not ga- MMGF!?" Cait Sith was cut off by Morgana kissing him right on the lips.
'Wh-What is he doing, I-? Oh~' He thought before slowly kissing back. Yeah, this wasn't all that bad, actually~
The two cats moaned during the kiss and even began using their tongues. Slowly, the two embraced one another before they broke away for air. "Phaa… Not bad~" Morgana breathed. Making Cait Sith blush and purr.
"Thank you~" He replied. "Say, wanna take this upstairs?"
Morgana smirked lewdly. "Heheh! You know it! Lead the way, cutie~"
Cait Sith grabs Morgana's paw and leads him upstairs to a bedroom and locked the door just in case. The fairy cat kisses the Phantom Thief and they lied down on the bed, hugging each other and making out, tongues and all.
They broke off for some air, as the two male feline blush, catching their breaths.
"Hahh... so, what do you wanna do, Cait? You did invite me after all...~" Morgana says sensually, giving a quick kiss on the other male's cheek and giggles.
"Hmm... Good question. You think you can help me... down below?" Cait Sith replied, to which Morgana smirks.
"Already on it." The Phantom Thief says. Cait Sith sat on the bed as Morgana was on his knees, he rubbed Cait Sith's crotch until he sees his erection poking out and licking his lips. "Jackpot~"
He wraps a paw around it and uses his other paw to grope the fairy cat's balls, hearing him give out a quiet moan from the stimulation.
"M-mmm... i-it feels good, Morgana...~" Cait Sith shuddered. Holy shit, this was much better than pleasing himself! He watches as Morgana continues stroking his length and even gave his ballsack a quick kiss.
"Mwah...~ Want me to use my mouth now?" He asked, to which the feline nodded and Morgana grins. "Hehehe~ Witness the skills of a Phantom Thief~"
"What's a Phantom ThieeEEF?!" Cait Sith's last word was amplified by the feeling of Morgana's tongue wrapping around his dick. "Ooh… Morgana~"
Morgana let out a muffled chuckle and began bobbing his head up and down Cait Sith's shaft. The two of them moaning all the while. Holy shit, he was a natural! Had he done this before? He'd have to ask him later… If he remembered that is~
Cait Sith grabbed the sides of Morgana's head and began facefucking him. "Mmgh! Such a good mouth~ Take my fucking cock!"
Morgana, while surprise, just let it happen. He wanted to please him the best he can, after all~ In fact, why was he refusing in the first place? His dick in his mouth felt absolutely fantastic~
On and on it went before Cait Sith began leaking pre. "Fuuuck~ I'm cumming!" He groaned.
'That's right; cum for me, Cait Sith!' Morgana thought. Wanting, actually, NEEDING his cum.
With one final thrust, Cait Sith came down Morgana's throat. Causing the Phantom Thief to purr as he swallowed his warm seed. It was absolutely incredible! Much better than that tea~
Morgana swallows Cait Sith's load, gulping it down as he savors the taste. He pulled away and sighs, feeling and tasting the warm cum inside of him.
"Mmm... pretty damn good~" Morgana says and chuckles, staring at the fairy cat, who was catching his breath from his orgasm, but his cock was still erect and ready for more. "So, have any other pl-NYAH!?"
He was interrupted when Cait Sith grabbed him and pinned him onto the bed, towering over him as he see's Cait Sith aiming his erection at Morgana's entrance. It was like a switch had been flipped inside the other feline's head. And he wanted more~
"C-Cait? Are you okay?" Morgana stuttered out, but he couldn't lie. This was actually strangely hot~
"I'm fine, Morgana. Just realizing... how truly sexy and beautiful you are~ I need to use more than your mouth~" Cait Sith says, lust in his voice as he poked and prod's Morgana's hole, earning a whimper. "And I think your boy pussy is perfect~"
"W-Wait!" Morgana panicked. "I-I don't think I'm ready for th-that!"
"Oh, but you are, my cute feline friend~" Cait Sith breathed.
"I'm not a caaAAAT!!" Morgana screamed as he felt Cait Sith's cock inside his asshole. "Ooogh fuck~"
"Mmmn! So tight~!" Cait Sith moaned before he started thrusting inside of Morgana.
The two of them moaned and groaned as Morgana was fucked. His cheeks bouncing and jiggling in tune with Cait Sith's thrusts. "You like my cock inside of your tight ass, Morgana? DO YOU?!" Cait Sith exclaimed before slapping Morgana's ass.
"Aaaahn! I… I…" Morgana moaned and groaned before finally giving a response. "I do~"
Cait Sith grinned at the sight before going even harder. It got the point where he even leaned in a bit Morgana's neck. "Mmmgh! M-Mreow~" He mewled and purred. For someone who claimed that they were not a cat, Morgana was sure acting like one~
Cait Sith pulled away and saw the hickey he had created. "Perfect~" He said before thrusting deeper. The tip of his cock even touching Morgana's prostate a few times. "Mmng! You're so fucking good, Morgana~ I bet you want my cum, don't you!?"
"Yes! I do!" Morgana begged.
"What was that? Couldn't hear ya." Cait Sith teased before slapping Morgana's ass again.
"NGH! PLEASE, CUM INSIDE OF ME! I NEED IT!!!" Morgana screamed. Practically begging for Cait Sith's seed at this point. Well, who was he to deny such a request~?
Cait Sith pulled Morgana into another kiss, thrusting and pounding away like no tomorrow. Morgana wrapped his arms and legs around the other feline and moans during the kiss. Eagerly waiting for his reward~
Finally, he would get it. Cait Sith gave one last push, breaking off the kiss as both males moan loudly. Morgana feels himself getting filled up, and it felt even better than sucking the cat off~
"Oooogghhh... Oh, God yeah...~ Fill me baby~" Morgana moaned, a smile on his face as Cait was finishing up, before pulling away and collapsing onto the Phantom Thief.
Cait Sith eventually regained his senses and realized what he just did.
'I didn't hurt him, did I?' He thought to himself, but seeing the satisfied expression on Morgana's face, he outright enjoyed every moment of it.
"Are you okay, Morgana?" Cait Sith asked, and then noticed the hickey he made on the male's neck. Did he mark him too?
"Oh, Cait... That was FUCKIN' amazing!~ Didn't know you had it in ya." Morgana says and gives him a wink. Well, as long as he was alright. There was no lasting damage.
The two hugged each other and began kissing again, both male moaning passionately, as if they were long lost lovers.
Cait Sith was grateful to not have hurt Morgana, and Morgana was grateful to have Cait Sith as his new lover. Wait, didn't he love Lady Ann? Ah, who cares? This was a thousand times better~
"Say, Morgana, I actually wanted to tell you something." Said Cait Sith after they broke the kiss for air.
"Hm? What is it?" Asked Morgana.
Cait Sith got up and reached under his bed. Pulling out a small box with a red ribbon on it and giving it to Morgana. "What's this?" He asked.
"I made it long ago to give to someone I truly loved." Cait Sith explained. "I've never felt so strongly an affection for someone such as yourself, and I wanted you to have it."
Morgana, while still a little bit confused, undid the ribbon and lifted the lid off of the box. What he saw was mesmerizing~
It was a small necklace with a heart-shaped locket on it. Upon opening it, Morgana found letters C.S. engraved in it (Obviously standing for "Cait Sith") next to a picture of the purple cat himself. Needless to say, Morgana was touched by this.
"Thank you~" He breathed before he and Cait Sith began making out again.
'Well, this wasn't exactly how I planned things out, buuut I'm not complaining~' Cait Sith thought as he began kissing Morgana back.
[…]
With time, Morgana made frequent visits to Cait Sith's cabin. Primed and ready for whatever he had planned.
Sometimes, they would tell stories about what they were up to, other times they just hugged and kissed. And at other times, they went down to business. One such instance is Cait Sith taking it this time.
They were in the bedroom once more, as Cait Sith bounced on Morgana's lap, embracing each other as they both panted and moaned. The fairy cat had never tried this before, but after this? He wanted to do it some more~
"Aaah!~ Hhah... y-yes!~ Oh God, Morgana...!~" Cait Sith moans in pleasure, feeling the other cat getting close. He wanted Morgana's cum so badly!~
"Mmmhg... I'm gonna cum, Cait...!~" Growled Morgana, speeding up his thrusts.
"Cum in me, please!~" The fairy cat begged, and he soon got his wish. He moans, feeling the warm cum flowing inside of him.
They kissed for basically the Nth time, and stared at each other with a mixture of affection and lust.
"I love you, Morgana. My sweet feline Thief~ You truly have stolen my heart~" Cait Sith says and smiles.
Morgana didn't even correct him as he kind of accepted it at this point. And even though it was corny as all hell, Morgana didn't care. He smiles back and pins Cait Sith on the bed.
"Mmm.. mreow...~ I love you too, my dashing cat~" Morgana says, forgetting all about Lady Ann. Now? He has Cait Sith.
Although this wasn't what either party expected, in the end... it couldn't have turned out better~ Throughout the day, moans could be heard in the bedroom, along with the creaking movement of the bed.
The two felines, from two different worlds, would remain connected and love each other, until they die. But for now, they were content.
THE END