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Colonel couldn't believe it. 10 minutes. He'd been given 10 minutes with X. He'd begged, literally begged X, groveled on his knees to be allowed to just put his head between his supple thighs and taste him. And it had been granted! For 10 minutes he’d indulged in tasting X’s sweet juices on his tongue, head buried between X’s shaking legs. He’d only remembered in the last minute that he could actually push X up against the wall and fuck him.
He had been worried that he wouldn't have had enough time to keep his word and potentially be allowed to grip that thin waist with a single hand and finally get to find out how tight of a fit his cock would be. But now, 13 minutes into their 10, he knew he'd been allowed the time to bring them both to finish.
X had slumped down the wall where they had started and now his helmet clacked against the ground, head tipped back in pleasure, eyes rolled back, and face flush. There was a wetness on his cheeks, which meant that he'd become overwhelmed with some emotion. With the noises X was making, he assumed it was pleasure.
When Colonel shifted his hand so that his thumb rubbed over X's clit, X made a sort of choked noise between a moan and a shout.
"O-oh please! Again!"
It was the most X had said since they started. There was no way Colonel was going to leave X wanting. He repeated the motion on his thrust forward and X shouted again. His hands were above his head, bracing against the wall as he took the punishing thrusts. Glancing down, he could see the outlined bulge of his cock each time he fully thrust in. He was massive inside X, stretching him open and filling him so completely it felt obscene just thinking about it.
"X- f-fuck, I'm-"
"What a good boy~"
Colonel moaned. Fuck, that was hot. He slowed his pace down a little, giving both of them a little extra room to breathe.
"So good, filling me up so nicely. You wanted me so badly, didn't you? You've been so patient."
Colonel nodded vigorously, his hands trembling as he squeezed the soft supple flesh of X's ass and thighs. He liked that, he wanted to be praised more.
"Come on big boy-" X leaned up into his space, one hand feeling up his abdomen and the other tracing along his chin guard, until X yanks his face forward with it. "I know how much you've been wanting me, how long you've been fucking me with your eyes, hah-"
X rubbed his legs along Colonel's, teasing, encouraging, tempting him to somehow get even closer still.
"I know you're so envious of Zero, but really, a big boy like you shouldn't get too jealous." X rolled his hips up in short quick movements, Colonel having stopped when X took control. "You've got such a long thick cock, mmhhm- fuck it's so deep and it makes me so full. You fuck me so roughly. I just know you're gonna fill me up with your seed~"
Colonel was so close to overloading and overheating from X's words alone, never mind passing out from mind-blowing, circuit-frying sex. Lucky him that X seemed to be fully aware of that.
"You wanna cum in me Colonel?"
"Oh fuck- yes, holy fucking shit- yes!"
"Mmh~ You gonna fuck me good with your big girthy cock?"
Y-yes! Ahn- Yes!"
Colonel started thrusting in again with a hard deep pace, pulling out almost to the tip before thrusting into X’s hips. X threw his head back with a delighted cry as Colonel rammed into tight bundles of already overstimulated sensors.
“O-OH-! YES! Fuu-uuuck me! Fuck me hard!”
“X-!”
Colonel couldn’t stop himself now. He shifted his hands to X’s small waist and encircled it, gripping X tightly. He picked X’s hips up off of the ground, and started pulling X onto his cock like he was no more than a toy. He bit down on his lip and tasted oil, he was so focused on his cock quickly thrusting in and out. His eyes were glued to watching himself stretch X open and fill him so fully.
“X- X oh- huah- fuck I love your pussy! I- I’m going! I’m cumming! ANH-!”
Building pressure and pleasure exploded inside him. He roughly slammed X back into the ground and fucked him through his climax, hips slamming into X furiously. X came almost just as suddenly as his abused systems couldn’t take anymore. His head rolled back in a silent cry as he felt himself being filled with hot, thick, spurts of Colonel’s cum.
Eventually Colonel worked through his climax, and he stayed there above X, frame steaming and shaking from the deep breaths he took as his systems attempted to try and cool everything down. He let out low grunts and moans every time his cock or X’s pussy twitched from small movements. He felt raw and unraveled, totally satisfied. He eventually removed his hands from where they still encircled X’s waist and leaned over X.
“H-hey, X. You alright?”
“Oh- oh my goodness. Haah, ha ha. That, that was- oh my…”
X looked blissed out beyond belief with his flushed and tear streaked cheeks. His lips were red and supple from when he bit down on them. Colonel turned X’s face so that he looked up at him before leaning down to kiss X. Tongue lapping at drool and biting at X’s already abused lips. X reciprocated and wrapped his arms around Colonel's neck pulling him in. The kiss was ended by X pulling back and stopping Colonel from leaning in again with a hand to his chest.
“Well big boy? Was that sufficient? I even allowed you past the time limit. I hope you had fun.”
He sat up and pushed Colonel back as well, forcing him to slip out from X. They both lightly moaned, and were briefly transfixed by the sheer amount of cum that spilled out after.
“Y-yeah, that was- holy shit, that was amazing.”
“Good, ‘cause it’s not going to happen again.”
With that X stood and made his way over Colonel's shower and cleaned himself quickly. Colonel was still out of it as he watched X clean himself out. Once he was done, X gathered up his armor, and suited up. At the door he took one final look back at Colonel, who still hadn’t moved from his place on the floor, an overheated mess, giving him a once over with judging eyes.
“You know, I told you not to be jealous, but you should probably work on that stamina. Zero tends to last longer than just four minutes after putting it in. Oh, and next time I find out you can’t keep your eyes to yourself, I’ll cut your dick off myself. And that time, I
won’t
offer to reattach it and hand out pity sex.”
With a little knowing smirk, he quickly stepped out, leaving a very flustered and embarrassed Colonel behind.