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Two By Two

Summary:

The twins survive the future, coming back to the past to prevent the Kraang apocalypse along with Casey.

Unfortunately for them, they're extremely hot. Like. super, smoking hot.

Their past selves are so angry about this since, well, it's ENTIRELY UNFAIR that they're SO HOT.

Good thing they're all very into each other right? Otherwise this'd be extremely awkward...

 

AKA The futures come back and immediately woo their present selves into a relationship. And also some plot happens now and then.

Notes:

"What plot?" you may ask?

:)

Enjoy the semi smut~

(See the end of the work for more notes.)

Chapter 1: Sleep

Chapter Text

“Aww, isn’t that a cute sight?”

Donald cut his eyes to his twin standing at the door, his fingers pausing in their tapping at Donnie’s laptop. “Leonard. Really? Come to interrupt me once more?”

Leonard, or really, Leonardo from the future, shrugged. In his flesh hand he held a cup of tea, and he was missing his larger prosthetic. Most likely taken off to give the skin a bit of rest. Donald stared at him as he took a sip, lowering the cup with a smirk. “Only came to see where Leon had went off to. Seems I didn’t have to look too far.”

Donald blinked, looking down at the being in his lap covered by that atrocious unicorn blanket his own brother had held ownership over when they were younger. Leon had his head on Donald’s shoulder, deep asleep and even snoring softly. Donald returned his stare to the laptop, tapping away again. “He came to be a nuisance, so I put him to better use. Not my fault it helped resolve his insomnia for the night.”

“Yeah, yeah, smartass. You still in the poor thing’s cunt? He’s gonna be sore tomorrow, complaining all day long about it,” he said, stepping in and letting the door shut behind them. He didn’t ask how Donald had bribed Donnie to leave the lab, but he had a thought or two on what had occurred.

Donald snorted, shifting a bit and making Leon’s breath stutter, letting out a soft sigh. “I told you, I put him to better use.” And if that ‘better use’ was keeping Donald’s cock nice and warm inside his tight little body, well…that was only a secret for their twin brothers, wasn’t it?

“Uh-huh.” Leonard put the cup down with a sigh, now an empty cup with only a small bit of droplets left to signify it was every filled to begin with. “Look, dearest twin, you may live within the confines of the chair, but I know my own back and it needs a fucking bed.”

“I’ve fucked them both in a bed, no need to give it a title.”

Donald foresaw the quick flick against his cheek, but was too slow to avoid it while cradling Leon on his lap. He grumbled as Leonard shook his head. “Gimme. Gotta clean him up or he’ll fuss about that too.”

Donald merely sighed, reaching down to peel the koala-like Leon from him. Said turtle whined for a moment, and Donald shivered as that warm cavern that was filled with his cum slowly slid away. It didn’t seem to wake up Leon, surprisingly, whose head lolled back onto Leonard’s shoulder as they both looked down between the two bodies.

Between those shapely thighs slick had started to dry against his pelvis. His cunt, normally hidden by a pair of spandex shorts, was darkened from being pierced open for however long Donald had lost himself within the confines of coding. Slick lines of cum had slid free, clinging to his thighs, and they both knew they could easily just slip their fingers back in him with barely any resistance.

But, Leonard was one for ensuring everyone was down for the night, and Donald had been one for…allowing him his overprotectiveness. The older turtle managed to heft Leon up with his one arm, the younger turtle dozing away as he stalked away from Donald. “I’m coming back for you, don’t you try to run!”

“Please, he scoffed,” Donald said as he turned back to the computer, typing away now that his lap was free and his cock was now hidden back within the confines of his body. “Where would I go that you wouldn’t know?”

Leonard’s laugh echoed in the lab, a small flicker of warmth dripping into Donald’s chest.

He knew exactly how the rest of the night would go. Leonard would either nudge Leon awake or he’d let him keep sleeping, and then would wipe him down with a warm wet cloth. After ensuring he was clean, as best he could, he would then toss Leon in wherever Donnie had been tucked away, or if Donnie was yet to sleep, he would hunt down Raphie and Mikey to tuck the energetic blue turtle away, nice and safe.

And then, of course, Leonard would come hunt for him, the traitor, dragging him from the safety of the lab to ‘sleep’.

Scoff! As if he could! He had too much to do, security systems to upgrade, cameras to check!! Now that two giant brains existed in the same timeline, they had to utilize this to its full potential!!

Unfortunately for the both of them, they had very annoying/loving twin brothers who got their way by use of ‘baby twin brother privilege’ or some mystical bullshit they wanted to make up.

Eugh, love and all that. Did they not understand the ramifications? The amazing inventions?? The dictatorship they could get away with-?!

The door opened again, and he felt a cold shiver climb up his shell as he saw, in the reflection of the monitor, a pair of glowing eyes with a sharp grin. “Ooooh, twiiiinsiiiie~”

Dammit, he ran out of time!

At least everything autosaved…

He pouted-very manly and very purposefully-as Leonard whistled and toted him away under his arm, grumbling about interrupting twins and their inability to see how the world would benefit from Donald not sleeping for two or three more days…or weeks…

He was ignored.

As always.

At least he got plunked into the comfy nest with the two dozing younger versions, so entwined with each other that it was sometimes hard to see where one began and the other ended. Leonard happily thumped him down on the bed, lazily extending his flesh arm out before plopping on top of all four of them, his tail wagging behind him. “Theeeere we go, everyone’s nice and snug~”

“I’m going to bite you,” Donald huffed out, although all he did was plant his heel into his twin’s side to adjust a bit, spreading himself out on his shell to let the twins roll into him, holding hands in their sleep as they nuzzled into his neck.

He snorted, eyeing up Donnie’s well-bitten neck, plump lips, and the obvious hand shape on his thigh, eyes trailing to meet his grinning twin’s. “And you call me insatiable?”

Leonard merely shrugged, leaning up to press a kiss to him happily as he tugged the only good, warm blanket they could agree upon over the little ragtag group. “Hey, you two had fun, we were bored, he was cute. What can I say?”

“Hmph. Go to sleep.”

“You first~”

If he could, he’d thump Leonard. As it stood, it hardly took a few more kisses exchanged for them to start dozing off to sleep, knowing that it wouldn’t be long until Donnie would slink from the group with a hiss about being ‘too hot’ and Leon would wake up with a bounce and an eagerness to greet the day with far too much energy someone should have at five in the morning.

But that was tomorrow.

Tonight, they slept.

After all, life had finally started to become easy for the war-scarred veterans…and they weren’t about to change anything for what they had…