Hips smacking against each other was only part of the plethora of sounds being made in Knockouts room, his holo on top of Kristina as he bucked hard into her. The medic groaned loudly as he was on the verge of another overload, both of them having gone at it for nearly an hour. His partner wrapped her legs around him tightly, trembling as she was close to her own orgasm.
"Yes, oh yes you feel amazing." Knockout huffed, looking down at her and watching as she writhed beautifully, tweaking one of her nipples as her breasts bounced.
"Aah! Knockout!" she yelled, back arching with a scream as she hit her climax hard.
The con grunted as he came as well, revving his engine loudly and grinning as he felt her pussy tighten even more at that. Kristina trembled under him as they stopped, panting and body twitching at times from aftershocks of pleasure, licking her lips some.
"Fuck." She could only manage, nuzzling softly as he leaned down and pressed his forehead to hers, smiling when he pecked her lips.
Kristina shivered as he slowly pulled out, holo disappearing as his true form laid next to her and stroked her back gently as she rolled onto her front. Knockout smiled as he watched her relax, enjoying to sweet moment they were having before his comm link came on with an order to the bridge.
"Scrap." The con pouted, getting up with a stretch.
Kristina made a small groan but rolled around and sat up, legs feeling like jelly as she stood.
"Having trouble?" Knockout teased with a smirk, helping her onto the desk so she could clean up with a rag and dress.
"Shut up." She laughed, finishing then brushing her hair out a bit before activating the Apex Armor.
"Sure you don't need to stay behind? Even your voice is a little worn out from all those screams I got out of you." The medic taunted, smacking her ass some as they walked out.
"I will hit you so hard if you don't stop, I swear to God." Kristina tried to suppress more laughter at that as they got to the bridge, smile disappearing as Cylas was still there.
"You called for us, my Liege?" Knockout asked, completely ignoring the monstrosity before them.
"I need you to check over Cylas' weaponry before he leaves, make sure the human tampering hasn't made him faulty." Megatron explained, getting a blink from Cylas.
"Leave, Sir?" he asked.
"You're going to take out those humans whom are meddling with Soundwaves work on Damocles." The leader spoke.
"Why not send the girl to do such petty work?" Cylas argued some, quickly putting his hands up when Megatron gave him a glare for talking back.
"Because unlike you, she has no transformation abilities. I need someone to be covert on this." He growled, turning to the screens.
"So she's just muscle, how annoying it must be to have such a limited warrior." The hybrid sneered.
"I did not just hear that, I did not just hear that." Kristina mumbled to herself, looking around the room with hands on her hips as she was trying to keep her cool.
Knockout rolled his optics some but went and began looking over Cylas, trying to keep from bringing out his saw and slicing him right then and there. After giving the go ahead, the medic nodded to Megatron.
"Everything looks to be in order, my Liege." Knockout stated.
"Excellent. Go, Cylas, and do not fail me." Megatron ordered darkly, keeping optics to screens.
Cylas nodded, striding towards the door way and passing Kristina before stopping.
"You might as well prepare yourself, because after this success I highly doubt Megatron will see a need to keep a second human around. Especially one as useless as you." The hybrid smirked as he spoke only enough for her to hear, continuing on to the exit.
Kristina's fingers twitched slightly, turning around and suddenly grabbing his arm then swinging him up before slamming him down to the floor. The loud crash of metal and Cylas' yell caused Megatron to quickly turn, growling and swiftly going to the scuffle then grabbing Kristina's raised fist and lifting her off the ground before throwing her across the room. Cylas got to his knees and smirked a bit but quickly stopped as Megatron turned his dark gaze on him.
"I gave you a mission, get going." The leader said harshly, turning back to Kristina as she started to get up.
The latina squeaked as she was hoisted up by the collar of her armor and dragged to a wall, getting pinned high against it then gulping as her eyes met his blazing red optics.
"You'll get your chance for revenge soon enough, girl, but until then you follow my orders to not attack and keep your rage under control! Do you understand?!" Megatron roared, shaking her roughly.
"Y-Yes my Lord!" she yelped, grunting as she landed hard when he promptly dropped her.
Kristina stayed put for a moment as he walked off, slowly getting up and going to stand by Knockout.
"We really need to work on your anger management." Knockout mumbled to her, arms folded.
"That smug asshole said I was useless." She huffed quietly.
The medic shook his head some but stayed silent as they stood by while operations continued. Kristina smirked a bit when she overhead Cylas struggling with this mission half an hour in, the entire situation down falling soon after when he was forced into a battle with Bulkhead.
"See? Told you human technology was faulty." Knockout whispered to Kristina with a smirk, both of them chuckling a bit.
The two stood in the back as Cylas finally returned, looking a bit more beat up than his body already was. Megatron turned to the hybrid as he reached him, looking calmer than he should be.
"Well Cylas, I do believed you've earned your place at the table." The leader spoke, optics soon glaring. "Knockouts dissection table."
"What? I-I don't understand, Lord Megatron. Surely you were impressed by Damocles!" Cylas tried to make a case for himself.
"But it failed, and Damocles was all you had to offer." Megatron spoke nonchalantly, watching as Knockout jolted the hybrid viciously with his electron prod.
"Breakdown would be tickled." The medic smirked. "Kristina, if you would." He said, motioning to the fallen soldier.
"Of course, doctor." She replied, grabbing Cylas' leg hard enough to bend the metal roughly and dragging him out of the command center as she followed Knockout.
The hunt for Iacon Relics continued on as the days passed, Kristina being called out after an excavation had started. Curious that only she had been called, the latina was ground bridged down to the site and went straight to Megatron.
"You called for me, my Lord?" She asked respectfully.
"Use your strength to pull this relic out." He ordered curtly, seeming very riled up already as he himself tried and failed.
Kristina noticed he was on edge, not understanding how important the Star Saber was but grabbing a hold of the hilt. She gave a firm tug once to test it out before placing one of her feet on the mountain side and push hard as her arms pulled. The young lady grunted as she used all her strength enough for the metal of her armor to make straining noises but didn't budge it an inch, huffing as she stepped away.
"It's not moving at all, Sir." Kristina said somewhat nervously but keeping a calm demeanor.
"The saber must be causing the rock to be invulnerable." Megatron growled, ordering the others to break down the entire mountain until it was small enough to take.
Kristina moved out of the way and stood off to the side, staying in case she was needed further. She yawned some after many long minutes passed by, blinking as Smokescreen sped past her straight for the relic.
"Shit." she cursed under her breath, charging after him and punching him against the mountain after he failed to pull the saber out himself.
The young lady looked back to see if there were any other Autobots to fight, surprised when she saw none.
"Did you seriously just come alone and run in the middle of all these Decepticons?" She asked dumbfounded, shaking her head some as she forced him up and brought him to Megatron when ordered.
Kristina held him by the shoulders firmly, keeping him still as Megatron interrogated him for a moment but didn't get much from him. They all looked to the side as a ground bridge appeared and team Prime sprang out with lasers blazing. Wincing slightly as a few blasts hit her dome, Kristina ran right into the fray as Megatron flew off with some Eradicons after Optimus whom was after the saber. She tossed Smokescreen up a bit and grabbed his pede, swinging him like a bat and slamming Bulkhead as he ran up to fight her. The wrecker grunted but grabbed and flung the young soldier out of her grasp then punched her back with his wrecking ball. Kristina wasn't moved very far, quickly grabbing his ball and servo and both pushing against each other.
"I don't want to hurt you, but I will if I have to." Bulkhead grunted, using all the strength he had.
"You're pretty big, but your strength doesn't seem to quite pair up with Megatrons." She said, gripping him harshly and straining his metal as she made him go back a bit.
"Ngh, how would you know how strong bucket head is?" the wrecker challenged, shaking a bit in his struggle as he was forced back even more.
"Because he forced me into a fight, that's how. And when you've gone toe-to-toe with him, even a big guy like you doesn't seem so tough." Kristina remarked, growling and pushing roughly as she caused him to fall back.
Bumblebee and Smokescreen quickly jumped on her, trying to pry the human off their friend. Kristina tried shaking them off but soon had to make a grab for them, immediately getting punched off by Bulkhead. The latina quickly got up, lifting the two bots in the process and throwing them both at the wrecker. Arcee swiftly took her own chance and jumped onto her shoulders, using her arm blades and slicing at the dome.
"What part of 'invincible armor' does no one seem to understand?" Kristina commented, grabbing the two wheeler roughly and pounding her into the ground, her eyes catching a glimpse of Jack hiding behind a boulder. "Oh thank God, he's alive."
"You stay away from him!" Arcee shouted angrily, trying to escape her grasp.
"Just so you know, I didn't mean to almost kill him back in Manhattan. I had no idea he was in there and I was only trying to save Knockout from being ran over." She said, throwing Arcee away from her and raising her fists for another fight.
All shots ceased as Optimus landed nearby with the Star Saber in his grasp, the mountain being dropped and rolling in the groups' direction.
"Oh shit!" Kristina yelped, about to run but watching in shock as the Autobot leader swung the sword and released an energy, slicing the giant rock in two.
All stared in awe as he made a more dramatic slash, another energy wave shooting out and hitting the Nemesis as it was attempting to fly off. Kristina quickly ran with the other cons as a ground bridge opened for them to return to the ship, some stumbling through in their scramble. The latina went straight to the med bay and sighed in relief when she found Knockout there.
"What happened?!" the medic asked.
"The ship got hit with some sort of energy from that relic! I don't even know how he got it out whe-" she explained but stopped as she noticed an unfinished spike on the floor.
Knockout looked to where she was staring, laughing a bit in embarrassment.
"I wanted to surprise you but I guess it's out now. I started it a few days ago." He said.
"When the hell did you even have the time? I've been with you almost every waking moment through fixing soldiers and torturing Cylas." Kristina replied.
"Keyword being 'almost'." Knockout grinned. "I'm quite the skilled craftsman and also very fast at making things that I want."
"Huh…it's…big." She giggled a bit, picking it up gently and looking it over. "Huge even."
"I happen to like being full." The medic pointed out. "Nothing wrong with that."
"Of course not, just didn't realize how much of a size queen you'd be." Kristina grinned. "Finish it up, it looks pretty close to being done so maybe we can play with it tonight."
Knockout smirked, taking it and toiling for another couple of hours before looking over his work and showing it to her proudly.
"There we are. Ready for some fun?" the medic asked, giving her a hot look as he pushes the base of the spike to her groin, magnetic forces securing it onto her armor and a minor wave of energy flowing through her.
"Definitely." Kristina replied, about to get him into the med berth but being stopped.
"Wait, I need to test something out real quick. Tell me if you can feel this." He questioned, fingers stroking the shaft.
The young lady immediately shuddered, gasping lightly as she felt every sensation on it.
"Y-Yes, fuck." She managed, blushing deeply from his smirk.
"Lovely." He purred, getting her onto the med berth and moving to lay between her legs.
Kristina clenched her teeth slightly as he began gliding his glossa along the shaft, fingers twitching as his servos gripped the base and pumped some.
"Fuck, Knockout." She said breathily, hips bucking slightly.
Knockout smirked approvingly as he licked to the head, suckling on the tip as he couldn't get the girth to fit into his mouth. He used both servos to rub and stroke her spike, tips of his claws sliding along crevices and causing more bucking. Kristina let out a low groan, panting lightly as these were all new sensations for her. Her body felt tingly as energy waves caused mild electrical shocks that only felt pleasurable, legs bending at the knees some as she tried to buck more. The latina licked her lips when she looked down as Knockout began nuzzling her spike with a purr. The medic smirked and moved onto her in a 69 position, wriggling his hips slightly as his valve was exposed.
"I need some preparation before I take you in me." Knockout crooned, groaning when she started rubbing his outer node.
Kristina was happy to oblige in helping him, pressing a finger to the entrance before pushing it deep into him, thumb rubbing the outer node as she teased inner ones. The medic shuddered as he continued his work on her spike, licking all along the head and down the shaft while claws raked in the ridges. The latina trembled a bit but pushed another finger into him, stretching his valve a bit more before adding a third. Knockout grunted some from the stretch, knowing her spike would push him a bit further than that but grinding his hips on her hand to ready himself.
"Enough, pull out." He commanded breathily, turning around and straddling her hips as he ground his valve on her spike.
Kristina bit her lip as she felt his hot, wet valve, groaning as it felt amazing to her. She began feeling over his hips and torso as he grinded, hips bucking at times but whimpering as it felt like he was taking forever to get to the point.
"Knockout, nh, ride me." She pleaded, whimpering softly.
"What was that? I didn't quite hear you." The medic smirked, leaning to her a bit.
"Ride me, please ride me!" Kristina nearly shouted, bucking firmly to him.
"I suppose you deserve to feel the hot confines of my valve." Knockout teased, lifting up then prodding himself with her spike before slowly pushing her in.
Kristina tensed a bit at the new tight feeling, Knockout grunting as the stretch was almost too much to handle. She watched his hips as he lowered further and further, groaning at the feeling of being sheathed inside someone. The medic soon hilted her, sighing softly as he adjusted for a moment before starting the ride.
"Yeees, you fit perfectly inside me." Knockout purred, servos on his partners' chest as he moved his hips and clenched his valve.
Kristina bucked slightly in reaction to his squeezing, whimpering as he stopped moving.
"Keep those hips under control." The con ordered, lifting his hips high then slamming down on her spike again.
"GAH! O-Ok!" she yelped, eyes rolling up slightly from the intense pleasure.
Knockout smirked and resumed his ride as he moved up and down, valve throbbing slightly as he hit is back node on each down stroke. Claws dug against armor as his arousal rose, swirling hips to cause more sensations for his partner.
"Fuck, you're way too good at this." Kristina struggled, hands sliding along his thighs before stroking his spike panel.
Knockout chuckled as he made a hard drop on her, causing a yelp from her before finally letting his spike out and allowing her to stroke and pump him. He crooned as her large hand gripped him slightly, bucking his hips to her as valve heated up a bit more near overload. The medic closed his eyes for a moment then yelped as she suddenly flipped them around so she was on top, growling slightly at the surprise but soon yelling out in pleasure as she began thrusting deep and hard into him. Knockouts legs wrapped around her waist as she bucked, grunting and moaning all the while as his systems heated and engine revved.
"Yes yes YES!" Kristina shouted as she came, slamming into him and pumping his spike.
Knockout yelled out himself as he hit overload, claws making deep marks on the med berth as they rode out their orgasms, both breathing hard afterwards.
"I didn't say you could take control." The con pouted some.
"Oh, please, you liked it." Kristina teased, thumb stroking over the head of his spike and causing a tremble.
"Never said I didn't." Knockout smirked, groaning as she pulled out.
"We need to clean up before someone walks in for repairs." She chuckled, about to get up but being grabbed onto by her partner.
"Just a moment longer, I want to enjoy the afterglow." The medic hummed, smiling when she stayed and relaxed with him.