OutOfKeys
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Summary
With his human Injured in a scuffle, Megatron decides to test a theory on whether or not they can consume energon like cybertronians do within Cyberworld. His methods of testing this however, are more than a little unorthodox, but thankfully for you, they're certainly more than a little pleasurable too.
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The Best I'll Never Know by OutOfKeys
Fandoms: Transformers Animated (2007), Transformers: Shattered Glass
30 Mar 2026
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Trapped in Emperor Sumdac's lab, the head of Optimus Prime reflects on the death of one of his biggest supporters and what the future will hold.
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Better Than any Dirty Video You'd ever Seen by OutOfKeys
Fandoms: Transformers Animated (2007)
22 Mar 2026
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Greedy, greedy, greedy, greedy. That’s all you could think to yourself as you watched them, heat burning in your belly.
Sentinel Prime, sub-commander of the Elite Guard of Cybertron (as he so loved to remind you) was bent over, hands gripping hard at the sheets. Behind him, Optimus had a firm grasp on his hips, thumbs rubbing over the seam between where waist met pelvis.
Or, you watch your boyfriends get it on, indulge in some size difference, and make the most erotic cybertronian-on-human sex tape the world will never see.
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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?
Recent bookmarks
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cure for the itch by thenamesnotzippy for Satanic_Buttsex
Fandoms: The Transformers (IDW Generation One), Transformers - All Media Types
10 May 2026
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Swerve accidentally sends Magnus a scandalous image.
Shenanigans ensue.
Based off of this wonderful piece of art: https://bsky.app/profile/rumbling-nsfw.bsky.social/post/3mfwgllw5y22v
Bookmarked by OutOfKeys
12 Jun 2026
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Not Like Other Seekers by Spoon888 for Sellychick
Fandoms: Transformers - All Media Types
23 May 2026
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Megatron wasn’t like the other seekers.
He had no trine.
Bookmarked by OutOfKeys
29 May 2026
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Deep Sleeper by Spoon888 for nothing2mention
Fandoms: Transformers - All Media Types, Transformers: Prime
22 May 2026
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Summary
Primus forbid Megatron be conscious during his spiking!
Bookmarked by OutOfKeys
23 May 2026
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By the Window of the Tallest Tower by Languidly
Fandoms: Transformers - All Media Types, Transformers: Prime
28 Apr 2026
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Summary
“I’m dead,” Megatron informs him, and resists the urge to try and shake the last Prime again. “Be happy about it, you slagger. You won.”
“I miss you,” Optimus whispers dully and Megatron’s hands clench, slowly, into fists at his sides.
Bookmarked by OutOfKeys
20 May 2026
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The Assassination by Languidly
Fandoms: Transformers - All Media Types, Transformers: Prime
22 Jun 2023
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Summary
Optimus found himself surreptitiously following Megatron out towards the natural oil pools a ways off from the walled fortress they’d been having the peace talks in. A hot soak - and hopefully more - sounded perfect for assuaging both his exhaustion and the frustrated desire that Megatron had been teasing out of him.
“So what are we doing here?” Arcee whispered, just as he watched Megatron slip smoothly into a pool across the distance still between them. “Is this an assassination?”
Bookmarked by OutOfKeys
20 May 2026