1 - 20 of 29 Works in Sub Leonardo (TMNT)
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The Assassin and the Gangster by ZimPop
Fandoms: Teenage Mutant Ninja Turtles - All Media Types
07 Nov 2025
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Summary
Casey doesn't like Shredder's little pet.
In fact, he's hated him ever since the two clashed weapons for the first time years ago when they were both nothing more but wet behind the ears newbies with a lot of energy and everything to prove.
Kinda hard to exchange niceties after all with someone who's bashed your skull and stabbed you more times then is recommended by even the shadiest of doctors.
Buuuut as much as he still pisses him off, he's gotta admit that he doesn't mind the turn their occasional met ups have taken in the past few months.
After all, it's much easier to deal with the guy when he's on his knees rather then his feet.
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such a heavenly view by Bean (elyrey)
Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018)
29 Oct 2025
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“Don, calm down,” Leonardo laughed, lounging next to them. “You’re scaring the poor kid.”
“Can you blame me?” he purred. Leo squeaked under him. “Look at him, all wide-eyed and blushing so prettily. You’d lost this innocence by the time we got together, can’t I savor it in him?”
“I think I’ve just been insulted,” Leonardo said lightly. “You’ve traded me in for a younger model. Y’know, I never expected such betrayal from my own twin.”
Day 28: Creampie
Series
- Part 28 of october tcest prompts 2025
- Part 2 of i'm your past (your present), you're my future
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hold me up (tie me down) by Bean (elyrey)
Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018)
27 Oct 2025
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Summary
Donnie’s smirk grew. “I think you’d look quite fetching as a… mummy,” he said, with a telling quirk to his drawn-on brows. “I’d love to see you all wrapped up. Wound up in strips of fabric, it’d be so easy to drag you away, unwrap you a little and tie you up. I wouldn’t have to unwrap very much just to bind your wrists together. I could make a cute little mommy out of a certain mummy.”
Leo squeaked. “We are not fucking at April’s Halloween party!”
Day 27: Bondage
Series
- Part 26 of october tcest prompts 2025
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just come over and bite me by Bean (elyrey)
Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018)
26 Oct 2025
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Summary
“What must Michael think of his big brother, reduced to being my nightly meal? Or dear Raphala, seeing his loud, cocky little brother silenced by the euphoria of being bitten and drained?”
Leo was panting in his lap, cunt tightening around his dick. “Dee, please…” He hid his face, shoulders climbing towards his ears as he shied away from the softshell’s words.
“Papa made you the leader because he knew you could take charge. He thought you could actually lead. Does he still believe that now? What must our dear old father think, having a needy whore for a son?”
Day 26: Humiliation & Biting
Series
- Part 25 of october tcest prompts 2025
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you come along because i love your face by Bean (elyrey)
Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018)
25 Oct 2025
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Summary
“Perfect, baby. You feel so fucking good,” he purred. “You’re doing so well for me, Nardo.” He pulled his lover off to the tip, letting him take a few gasping breaths before he pushed the slider’s head back down until he kissed Donnie’s slit.
Leo’s eyes rolled back as his throat was fucked open and his air was cut off once more. His moan vibrated through Donnie’s dick, earning a shout from the softshell.
“Fuck, you’re such a slut, aren’t you?” he panted, tightening his grip on Leo’s mask to drag him off his cock and fuck his mouth, setting a fast pace. “You love it when you can’t breathe around me, you love how much I fill you up. Baby, your throat’s bulging every goddamn time you’re pressed to my slit.”
Day 25: Blow Job
Series
- Part 23 of october tcest prompts 2025
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safety and home by Bean (elyrey)
Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018)
23 Oct 2025
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Summary
Since the invasion, Leo would sink into his darker thoughts when everything became too much and he felt like a failure.
Donnie, however, wouldn’t allow his mate to reach that point. If his brain didn’t want to stop running, Donnie would make his twin’s brain shut down.
He exhaled quietly, focusing on how his dick felt in that warm, wet hole.
Day 22: Cock Warming
Series
- Part 20 of october tcest prompts 2025
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guess i'll go fuck myself by Bean (elyrey)
Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018)
17 Oct 2025
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Summary
Speaking of his younger counterpart, this was the perfect opportunity to have his own fun with the young slider. After all, Donnie clearly fucked Leo and then proceeded to lock himself and Leonardo’s younger self in his room to fuck him some more. Then the one day Leonardo decides to have a bonding day with his pseudo-son, both soft-shells go to town on the pretty little slider.
The only reason Donatello didn’t end up sleeping on the couch that night was the recording he saved for Leonardo to watch.
Now, with the two tech nerds thoroughly preoccupied on an inventing spree, Leonardo had Baby Blue all to himself.
Day 17: Selfcest & Size Difference
Series
- Part 15 of october tcest prompts 2025
- Part 5 of i'm your past (your present), you're my future
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three, two, one (we came to fuck) by Bean (elyrey)
Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018)
15 Oct 2025
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Summary
“You know, love, I think you like my new vampiric status more than I do,” Donnie chuckled, scraping his fangs over Leo’s neck. “I certainly do enjoy some aspects of this as a temporary condition, but you seem to benefit even more.”
Settling in his lap, Leo panted, “It works better than the melatonin.”
“Yes, but melatonin doesn’t require me to find free space on your throat,” he shot back, right before sinking his teeth into his twin.
Day 15: Biting & Free Space
Series
- Part 13 of october tcest prompts 2025
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good things come in threes by Bean (elyrey)
Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018)
11 Oct 2025
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Summary
The older man rolled his eyes, standing up and petting Leo’s head. “Look at it this way, we can share your lovely baby twin. You can fuck his soaking slit, and I can take his pretty little mouth. Nardo loves getting his face fucked, we might as well see if Baby Blue does too.”
Donnie imagined it, hips twitching forward at the thought. Fuck, Leo would look so good filled from both ends. But if this was going to be Leo’s first time taking cock down his throat…
“Switch with me,” he snapped. “I have yet to finish growing, so he’ll have an easier time taking me in his mouth for the first time, but his slit’s taken you before.”
Of course that wasn’t the main reason, and Donatello’s pointed look said he knew it too. The older twins fucked his slit first, though, so Donnie will fuck his mouth first.
Day 12: Double Penetration
Series
- Part 11 of october tcest prompts 2025
- Part 4 of i'm your past (your present), you're my future
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if you love me, don't let go by Bean (elyrey)
Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018)
10 Oct 2025
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Summary
Leo’s twin, other half, best friend, mate. Leo’s partner had been locked away in his lab for two, going on three weeks, so absorbed in his projects for eighteen days that he hadn’t had any time for his lover.
So yes, Leo was irritated. Hell, Leo was a little bit angry, if he was being honest. But if he was being honest, he’d have to admit that, more than angry, he was lonely and sad. He felt neglected. So he was choosing not to be honest, even to himself, and would only go so far as to admit that he was irritated.
Day 9: Fighting & Spanking
Series
- Part 8 of october tcest prompts 2025
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i hear you call my name (and it feels like home) by Bean (elyrey)
Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018)
04 Oct 2025
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Summary
“Hey Barry!” Mikey grinned. “So, as you can see, Leo and Donnie got a bit covered in some weird, glowing pollen.”
Draxum heaved a sigh. “I highly recommend you two stay away from them. That pollen is an extremely strong aphrodisiac, though it takes a couple hours before the effects become noticeable.”
“We got dumped in a field of flowers with actual fucking sex pollen?” Leo gaped.
“Why am I not surprised that sex pollen isn’t simply a fiction trope anymore. Fucking mystic shit again.”
Day 3: Sex Pollen
Series
- Part 3 of october tcest prompts 2025
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Bunny & Beloved Blue-Jay by Huffle_puppy
Fandoms: Teenage Mutant Ninja Turtles - All Media Types, Teenage Mutant Ninja Turtles (TV 2003), Usagi Yojimbo
06 Jul 2025
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Summary
Chapters focusing on the relationship blossoming between Leonardo and Usagi, after the events of "Now It Hurts Me To Think...", from initial courtship through increasing intimacy and eventual marriage.
Series
- Part 2 of Crossroads: Pitstops
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Feedback by orphan_account
Fandoms: Teenage Mutant Ninja Turtles (TV 2012), Teenage Mutant Ninja Turtles - All Media Types
05 Jul 2025
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Summary
Tired of being tired from Leo’s vigilant early rising schedule, Raph goes to confront him about it.
He… doesn’t make it very far.
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The Prime Objective by TeeThreeTurtles
Fandoms: Teenage Mutant Ninja Turtles - All Media Types, Teenage Mutant Ninja Turtles (TV 2003)
25 Jun 2025
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Summary
After a lifetime of being in charge, Leo is ready to let his brothers take control.
(Chapter 2 will contain the plot/explanation of Leo's new life under his brothers' control. Following chapters will focus on specific kinks.)
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Playing Pet 2.0 by Reign_of_turtles
Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018), Teenage Mutant Ninja Turtles - All Media Types
14 Aug 2024
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Summary
Donnie devises a plan to trap his twin.
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Playing Pet by Reign_of_turtles
Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018)
20 Jun 2024
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Summary
Leo had been there 6 days. The clock ticking as he watched it mindlessly. It hitting 12am making it a full week he has been locked in this cell.
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~Weird Galatea Bullshit~ by Waywardwitchcat for MagicalSpaceDragon
Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018)
19 Jun 2024
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Summary
Mikey insists that Draxum is their other dad. Leo is really, really, REALLY insistent that he most certainly is NOT.
Draxum is merely continuing a warrior’s tradition.
Series
- Part 1 of Weird Galatea Bullshit; the series
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the ‘d’ stands for ‘daddy’ by leos_phd_in_bratting
Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018), Teenage Mutant Ninja Turtles - All Media Types
01 Jun 2024
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Summary
Leo has daddy issues. They’ve been a pretty blatant part of his whole thing since he was a kid. This is something he’s come to accept about himself.
He doesn’t realize the extent of these ‘issues’ until he walks in on Donnie reprimanding Shelldon. The softshell was standing tall, firmly scolding the bot for something or another. His shoulders were back, and though he wasn’t outright yelling he had his arms crossed and his jaw clenched and-
And- look. There should have been nothing sexy about Donnie being so…authoritative.
But.
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lay it on thick by leos_phd_in_bratting
Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018), Teenage Mutant Ninja Turtles - All Media Types
02 May 2024
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Summary
Mikey’s always been curious about Leo’s eggs, but more than that…he wonders how Leo’s slit must taste afterward. The aching flesh must be hot and wet, huh? Would the skin there look pink and puffy? How much more sensitive would it be?
Mikey’s mouth waters. He needs to find out. He bets he could make Leo go insane.
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Take the Lead, Big Daddy by Just_A_Typical_Fangirl
Fandoms: Teenage Mutant Ninja Turtles - All Media Types, Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018)
31 Mar 2024
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Summary
After an encounter with Hypno, Raph's hidden insecurities make themself known. Luckily for him, Leo knows just how to help him feel better.