15 Works by OutOfKeys
Listing Works
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Summary
After a nice night out, Optimus calls Sentinel an endearment during sex—which would be nice if he knew what exactly this “sweetheart” thing meant!
Written for the 2026 Hey Sweetheart Collection!
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Take This Desire and Make it Burn Higher by OutOfKeys
Fandoms: Transformers Animated (2007)
17 Jan 2026
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Desperate, desperate, desperate.
Sentinel Prime awakes to himself deep in heat, in a nest he hadn't realized he built. Now he's needy and overwhelmed with lust—wishing he'd been more aware of his dilemma before it began plaguing his frame, alongside wishing that he'd been able to ask his newly minted Co-Commander (with benefits AND a strained history!) to join him for it.
Good thing he forgot to send that message to his physician and Rodimus Magnus, huh?
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Roots in my Head (Full of Regrets) by OutOfKeys
Fandoms: The Transformers (IDW Generation One)
31 Oct 2025
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Ratchet, Drift, and the unfortunate feeling of realizing that you could’ve done good by your ex, alongside the even worse feeling that you still want to do good by your ex
(Except. Well. They don’t want them to just be exes, do they?)
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While I'm Held in Your Slight Gravity by OutOfKeys
Fandoms: Transformers Animated (2007)
16 Oct 2025
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Today Optimus did not content himself with their usual routine. Instead he wanted something else—more specifically, he wanted to continue the ball of affection they’d been engaged in last night. Doing their best to relax after a busy day of paperwork and meetings by taking in each other's presence and alternating between peaceful silence and whatever topics came to mind. So instead of just rolling over and going back into the blissful void of recharge, he huffed and made his intentions known.
“Sentinel. Put down the pad and get back down here.”
Or, Optimus has some opinions regarding Sentinel's early morning routine. Strong opinions. Specifically regarding him leaving the berth.
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Sentinel Prime gets into a rather sticky situation after attempting to chase down Detroit's plant-themed villain of the week.
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There's a beautiful bird, immobilized and helpless in her web, and the Spider can't help but indulge in what belongs to her.
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Blurr gets caught speeding by an enforcer while chasing a suspected criminal.
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Tenna’s used to the busy life, waking up and getting on stage first thing in the morning to get those broadcasts started—but maybe, juuuust maybe, he might consider taking more days off if this is what it's like.
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More Than Just Some Butterflies by OutOfKeys
Fandoms: Transformers - All Media Types, Transformers Animated (2007)
09 Apr 2025
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Sentinel Prime is excited to have a bitlet really, he just really wishes the carrying process was a bit…easier. Luckily, a caring Conjunx makes it all feel a little better. (Set Post TFA Canon)
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A Tight Squeeze by OutOfKeys
Fandoms: Transformers - All Media Types, Transformers One (2024)
23 Mar 2025
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Darkwing has a narrow and tight valve, making it often hard for him to take larger spikes without much preparation. Lucky for him, though the miners seem to have the perfect size. Orion Pax, ever the thrill-seeker, isn’t going to say no to fragging a Transformer, even if it’s his supervisor.
(Or Darkwing needs release- Orion gets to be the one to do it.)
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Using Your Head by OutOfKeys
Fandoms: Transformers Animated (2007), Transformers - All Media Types
02 Feb 2025
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Sentinel and Optimus have been fooling around in the berthroom, but an old fantasy has been lingering around in Sentinel's processor—specifically relating to an incident where he...well...
Lost his head.
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Soft On The Inside by OutOfKeys
Fandoms: Transformers: Prime, Transformers - All Media Types
08 Jan 2025
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Being at the frontline of a war can mean that its rather...difficult to get ones servos on any interfacing aids.
Luckily for him, Starscream has quite the perfect little human pet he can make use of.
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Kurodo's got wounds on his pride, Noba's gigai is a more than a little worse for wear. They take some time together to nurse their wounds and talk on the roof of Urahara’s shop.
Set during episode 88 of the Bount Arc.
- Language:
- English
- Words:
- 1,486
- Chapters:
- 1/1
- Kudos:
- 5
- Hits:
- 20
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Summary
It was a matching set of lingerie featuring a bra, panties, garter belts, and stockings. All in baby blue, all with white lace and bows. The bow on the underwear sat right on the band directly in the middle, reminding him of a gift box. If he was caught he’d be laughed at, but if everything went smoothly…
Heat went to his cheeks.
He glanced at the other nobody’s pleading expression once again before a sigh broached his lips.
“Fine, if you insist on it.”
…….
Demyx gets Vexen a pair of lingerie, but they’ll both need to wait to get their full use out of it. Surely this won’t have any consequences.
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The Emperor spends some private time in his chambers with his “Treasure.”