His optics briefly flickered offline with the sharp return of enveloping sensation sliding away from his spike. Optimus didn't want to let it go - but what was coming would be better, and he knew it. He gripped Megatron's wrists as he was pulled up and down, straddling his waist smoothly despite the obvious impatience making his frame shudder.
"...Most. S-sensible thing you've said all night-!" Optimus managed a brief smirk before glancing behind himself as he felt Megatron's spike emergence against his back plating. He groaned, arching his back and tilting his hips, coincidentally putting on a bit of a show as he angled himself just enough to rub the entrance of his valve against the side of that...rather impressive spike.
Up and down, a hint of revenge before his own impatience won out, and he flexed his hips to catch the tip of it- and dropped down, calipers shuddering as he enveloped Megatron's spike in tight heat and heavy charge.
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His optics briefly flickered offline with the sharp return of enveloping sensation sliding away from his spike. Optimus didn't want to let it go - but what was coming would be better, and he knew it. He gripped Megatron's wrists as he was pulled up and down, straddling his waist smoothly despite the obvious impatience making his frame shudder.
"...Most. S-sensible thing you've said all night-!" Optimus managed a brief smirk before glancing behind himself as he felt Megatron's spike emergence against his back plating. He groaned, arching his back and tilting his hips, coincidentally putting on a bit of a show as he angled himself just enough to rub the entrance of his valve against the side of that...rather impressive spike.
Up and down, a hint of revenge before his own impatience won out, and he flexed his hips to catch the tip of it- and dropped down, calipers shuddering as he enveloped Megatron's spike in tight heat and heavy charge.
"-Oh Primus yesss..."