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They had been traveling for miles now, and his aft hurt! Bumblebee was starting to argue about leaving the Dinobot behind to take a break; his poor aft couldn't keep enduring the damage."How are you holding up, Bee?" Dinobot's grumbly tone asked, worry filtering through it."Ugh," Bumblebee groaned; he could swear his aft plating was swelling and pulling apart. Finally stopping, he unhooked the trailer and transformed to his root form."You alright, Bee?" Grimlock peeked out of the trailer to see the Autobot cradling his aft tenderly."No! I'm not alright," Bee let out a sharp intake as he caressed his aft comfortingly."Um? What's wrong?" Grimlock exited the trailer and approached him.Bee felt a glitch in his left optic as he squeezed his dentals together; no way was he going to tell the Dinobot what was wrong. If Grimlock hadn't noticed by now, he wasn't just going to confess his aft pain.Grimlock nudged his face lightly with a sad look in his optics, appearing more worried now. With a sigh, Bee relented, leaning back against his massive companion."What's wrong, Bee?" the Dinobot asked again, transforming back to his root form. Grimlock had the bad habit of clinging to him, resting a servo on his hip hydraulics, clicking his claws rhythmically against them.Bumblebee felt a blush grow on his faceplate, confession bubbling in his voice box. "My aft hurts," he finally admitted."It does?" Grimlock wondered, his servos caressing down the curve of Bumblebee's waist, following the trail to his lower back struts, his claws covering Bumblebee's own servo over the yellow bot's aft.Bumblebee involuntarily vented when Grimlock's claw pressed on the sore spot of his aft, a soft whine escaping him."Would you like a little rub?" The Dinobot offered with a toothy grin, his uneven dentals showing.Bee hummed, truly considering the offer, but no, it was too inappropriate. Besides, the others were already waiting for them at a specific time; if they delayed, someone could come looking for them."Bad idea, big guy; we need to get there as soon as possible, Grim." Bee tried to push the Dinobot's hand off his swollen aft plates.
"I can be quick," Grimlock purred."Very quick." His grin grew deviously, servos rubbing at his back struts again, the circular motions over his kibble dizzying for Bee."Maybe... if we are quick enough..." Bee knew he shouldn't, not with the Dinobot, not right this klik and not right here, but what the hell.
Grimlock chuckled, pleased as he fully took hold of Bee's hips."Woah—" Bee let out a surprised yelp when Grimlock lifted him so easily off the floor and pressed him against the nearest surface.
"You stay still and just enjoy it, Bee Boss." Grimlock’s smile could fire 20 suns as his servos roamed through Bee's frame.Bee sighed again, resting his face against the surface of the trailer and letting the Dinobot press him with his weight.While Grimlock lifted his hips to take a good look, Bumblebee was growing anxious doubts about this."W-wait—" He tried to stop him, but the Dinobot batted his hands away."You stress too much, Bee." Grimlock trailed his flared plating."Ugh—" Bee had to keep his mouth shut; the sounds threatening to escape were embarrassing."I don't think it should be this flared, Bee." The Dinobot pressed on his armor; the kibble underneath was swollen."I—It's okay. Just fresh," he mumbled, processors relaxing under the Dinobot's servos.Bumblebee idly thought that this pose was highly compromising, with the Dinobot weighing him onto the trailer and thoroughly feeling up his aft, but it felt so good, having all the sore spots rubbed down.The clawed hands went up, gently squeezing his calipers one by one."You really need an oil down, Bee Boss," was all the warning he got before two dermas pressed gently on the hinge of his wings. They followed the line tenderly while both servos squeezed down his plating to his middle.Bumblebee let out a sigh at the feeling; he felt very relaxed right now. Until a glossa got caught between the hinges of his door wings, right on the crook of his plating, a surprised squeak escaped him. Bumblebee tried to cover his mouth immediately, his plating going hot in embarrassment, but Grimlock just chuckled. The Dinobot's glossa traced the whole creak up to his neck cables, igniting his circuits on fire, servos massaging his plating more harshly now around the trailer hitch, milking more sounds from the Autobot."Gri-Grimlock~" Bee moaned his name; they needed to stop. If they continued, things would take a turn, but at the same time, it had been so long since he had gotten any action. His interface panel sure was rusty if lubricant was already leaking just from a massage.No, they needed to stop."What is it, Bee?" the Dinobot purred his name against his audial, making his whole frame shiver from the rumbly tone."We should... we should stop, Grim—" Bee grabbed his servo when his claw dipped beneath his interface panel, clawing carefully at the seam of his valve. Lubricant flooded his plating as the claw pressed there, threatening to open it by force."You— you smell so good, Bee." Grimlock's voice was full of want, a high-pitched tone so uncharacteristic of the Dinobot; he was probably just as desperate as the Autobot."Grimlock, the others, they are waiting; we can't—" Bee turned his head to see the Dinobot's optics; they really couldn't. But he stopped when he met the other's optics.Grimlock was in a haze, his servo gripping his waist possessively while the other clawed gently at his valve cover. There was no way they would get out of here now."Oh, fuck it!" Famous last words, Bee couldn't help but think as he went to the tip of his pedes and arched to reach Grimlock's dermas for the kiss.“Wh-what was that?” Grimlock asked, servos clutching at his mouth in a panic.
“A kiss? Did I do something wrong?” Bee also drew back, slipping from the Dinobot's body to turn and properly look back at him.“A kiss? That—like the things humans do?” Grimlock looked more flustered than anything, plating going hot as he touched his dermas, as if to feel the kiss with his servos.“Do Dinobots not kiss?” Bumblebee let out an easy laugh now, seeing Grimlock was only flustered, serving him well.“No? I didn't even know we could kiss!” Grimlock seemed to shrug off the surprise as he leaned in to crowd Bumblebee again.“Come here.” Bumblebee grabbed his face with both servos, so tenderly that the Dinobot started purring; it was a loud crack.Grimlock leaned all the way in, following Bee's soft guiding servos as their dermas connected. It was slick, more than one would expect; Grimlock didn't know one's glossa lubricant could be used like this. He was taken by surprise as Bee pressed his glossa against his dermas, and in reflex, he tightened his dermas closed.Bee separated for a klik.“Come on, open up,” he said, going in again for the kiss, but Grimlock wasn't sure what would happen if their glossas touched—that wasn't meant to happen.“It'll be good, I promise,” Bee whispered against the Dinobot's dermas, servos stroking his helm in soft circles.Well, if Bee said so—Upon opening his dermas for the other, Bee leaned more on him, dragging him down to access his mouth. He bit his lower derma, drawing an embarrassing sound from such a mighty Dinobot before his glossa entered his mouth in a swift move.Grimlock braced himself against the trailer, framing the shortened bot, while said bot continued to daze his senses. Not fair.Kisses were so distracting—not fair at all. Grimlock tried his own serve of vengeance, guiding a hand down to circle the Autobot's waist, his claws massaging the score trailer hitch again and making Bee halt in his intense kissing. A soft whine left the yellow bot as he licked inside Grimlock's mouth.Now both bots were going crazy.Grimlock's servo snaked up, pressing the exposed hinges of his door wings just as Bee thrust his glossa into his mouth. They were both venting hard steam by now."Mng—" Grimlock tried to call Bee's name; this was dizzying.A warning about his pressurizing spike appeared on his HUD as he thrust forward involuntarily.Bee didn't have time to brace himself as the massive Dinobot pressed him once again against the trailer; his trailer hitch screeched horribly on the material, and his poor aft was hunted even more now. With tears in his optics, he separated from the kiss to whine, a servo going back to rub his poor aft again.Grimlock halted, going perfectly still as he realized his slip.The bigger mech scooped Bee up by his thighs and carried him to the front of the trailer, making sure to sit him there comfortably."I'm sorry, Bee—" Grimlock purred apologetically, hiding his helm on the other's shoulder."It's fine; I've had worse." Bee pressed a kiss on the Dinobot's neck, bracing his legs on the other's hips.This angle was so much better.Shamefully, Bee realized he had lubricant dripping down his leg; a not-very-subtle line of pink lubricant had freely rolled down his legs while they kissed.His valve was throbbing now, nodes waking up after so much time in disuse, spike flaring and pressurizing inside its housing.No point in feeling shame by now, is there? Bee sneaked a servo down his middle to trace at his valve cover, moaning into Grimlock's neck when the pressure was just not enough."Bee~" Grimlock grumbled from his own neck, plating hot and bothered as he rutted forward again, this time successfully sliding against Bee's interface panel."W-wait—umf—Grim, open up for me. Come on, let’s see what we’re working with." Bee thrust his massive thigh twice to urge him to open.Grimlock vented slowly before opening his panel.Upon opening, his spike bobbed up from its housing, standing proud and aroused between both his legs.It weighed down due to its massive size, sitting onto Bee's own spike housing and stomach. "Woah—" was all Bumblebee could conjure up upon seeing the monster in front of him.Not only did Grimlock have biolights, but he also had rows upon rows of tiny nodes and thorns all around.Bee moaned just watching it. Grimlock was gripping himself by the trailer's edge, surely denting it as he felt Bee's servos touch his spike.A simple poke on one of his thorns before fully grasping him, he used both servos to form a tight circle around his connector, squeezing him and cruelly playing with the nodes and flarings."Bee~ w—" Grimlock lost all coherent thoughts, closing his eyes and leaning fully onto Bumblebee, enjoying the attention.He propped up when the hissing of Bee's valve panel opening broke the eerily quiet night.Looking down, he was met with the most delicate and beautiful valve he had ever seen in his Dinobot lifespan.Yellow biolights lined the slick folds, a shiny node on top of the enticing package like a cherry on top.Though it was tightly closed, he was already dripping with lubricant.Entranced, Grimlock stayed still as Bee guided the underside of his spike through the folds, the slick and warmth welcoming him and making him choke on nothing.His optics were dangerously rolling upward as his hips slowly glided forward, then back, forming a slow rhythm.Bee let out the sweetest of sounds as his thorns pinched his poor node with every glide. Despite this, everything seemed well enjoyed by both bots, worried about their team waiting for them or the outside world fading with every thrust forward and then backward."Grimlock, wait, stop!" Bee pleaded, making the Dinobot stop slowly, teasing the poor node one last time before finally halting."What's wrong?" he asked, his purring restarting, trying to comfort his mate.No, Grimlock! Bad Dinobot, he's not your mate... or at least not yet."Just a breather... yes? I don't want to spoil the fun so soon..." Bumblebee looked shy; oh, that meant he was close to overload, didn't it?Grimlock leaned back down to kiss him. He was inexperienced but had enough excitement to compensate—just a glaze of dermas to ease the yellow bot a little."Wait—Grimm, I'm too—" Bee pushed him off a bit violently as he curled in on himself; he must be truly close to react like that from a simple kiss.Grim felt his spike twitch up at the sight.Chuckling, the Dinobot grabbed Bee by the thighs, sliding him forward again and forcing his thighs open. He was so wet too, it was like that valve called his name. Bee whined as he was forcibly opened by the Dinobot, who leaned in; the valve gave a weak spurt of lubricant while being watched."You're a leaker, aren't you?" Grimlock said with a devious smile, observing further as Bee struggled under his strength."Wait—" he pleaded; only the cold air of the night could make him overload at this rate."Doesn't your kind overload more than once?" The Dinobot leaned in to look Bee in the eyes again.Bee gave a weak nod before holding Grimlock by the helm, keeping him from putting his mouth on his valve."W-wait—! Grimlock!" Tears filled his optics again as he tried in vain to battle the Dinobot's strength and arousal."Bee, let me lick you! I'll get you nice, stretched, and ready, I promise! please! Let me lick you, just a taste~" He begged, putting on his best puppy eyes and looking up at the Autobot as if he were begging for the last rust cake.And how could he say no to such a cute face?
"Turn me around," Bee ordered.Upon not hearing a no, Grimlock obeyed immediately, turning him like an egg in a pan and holding his waist up.Without the trailer hitch at risk of being nailed again, Bee raised his hips and surrendered to some good ol' Dinobot treatment.With a purr, Grimlock grabbed his thighs and immediately began to lap at his folds, kissing and licking at his poor valve.Bee grabbed onto the trailer, trying to stay grounded as the Dinobot pierced his poor hole with his massive tongue, stroking his insides in a sinful dance.Watching his teeth, Grimlock created a rhythm, licking at the engorged, shiny node and thrusting inside Bee's valve like a starved man."Gr-Grim! Oh! Grim!! AHH!" There was no warning as his face got splashed by a full-force leak from Bee's valve.He continued to thrust his tongue, interrupting the flow of the leak until he finally relented, lapping instead at the node.Bee pleaded and moaned; he cried and sobbed against the trailer as his valve gave its last weak spurts before finally relenting.The only thing he lamented was not opening his spike cover before leaking all inside his plating.But cleaning up would be a worry for later.
Bumblebee became pliant under his servos after his overload took all the fight from his circuitry.He was heaving, panting, and sobbing, his whole body twitching and rustling from the strong overload.Grimlock continued to lick the sprayed lubricant off Bee's plating and thighs, pleased with himself.He didn't give Bee too much time to rest before sneaking in two of his claws, stroking the tender insides of his valve.Bee pressed back, not at all feeling like he had just overloaded, as he thrust back onto his claws.In no time, Grimlock added a third one, stretching him to his limits and opening him inside his valve.If Bee didn't have a problem with it, then he wanted a taste immediately."Tell me to stop, and I'll stop, Swetspark," he purred into Bee's audio as he massaged his sore trailer hitch while simultaneously stretching the hot, wet valve.Occasionally rubbing his node, still as shiny as ever, he stretched Bee's valve, deliberately ignoring any sweet spots.The Dinobot was impatient but thorough with his stretching.He had to make sure Bee could take him before going crazy with it.Bee was just moaning against his arm, still occasionally sobbing at how sensitive his valve was.After what felt like an eternity for his poor spike, Grimm finally relented, giving the Autobot's neck a little kiss and a last, good rub of his valve before pulling out his claws.Calipers stretched to their maximum capacity and lubricant flooding down to his node and stomach, Bee presented himself to the Dinobot like an enticing five-star dish.The Dinobot still gave his poor valve a visual inspection, kissing the base of his folds tenderly and trailing up to his still sore trailer hitch before standing fully.His spike had depressurized a bit with all the time he spent ensuring Bee would be properly stretched for his Dinobot form.A few strokes proved enough for his spike to wake up, pressurizing slowly but surely, like a dormant limb being roused again.Bee turned back to check on the Dinobot; he was drooling just thinking about the pounding Grim's spike would give him.After so many millennia, his opportunity to interface would be with a Dinobot, of all bots."Are you ready, honeybee?" Grimlock's tone promised great things as he lined his spike up with him."Hmh," Bee nodded fervently."Need words, Swetspark." Grimlock leaned in, tenderly stroking his aft.Yes, please, hurry up, Grimlock—" His breath hitched when the massive spike pressed inside, just kissing his valve, slowly and tediously pushing in until the head finally pierced through his first caliper.The tender treatment proved unnecessary, as Grimlock's thorough stretching was really useful; his calipers received the Dinobot with ease.Bee gave a relieved sigh as there was no pain in his entrance.However, he tensed up again upon feeling the nobs and thorns stroke his insides like nothing he had experienced before.It was new and intense, and he felt the edge of another overload rapidly building inside him. Bee let out choked sounds and whines, opening his legs wider to welcome Grimlock inside, his calipers adjusting to everything the Dinobot had to give him, his sweet spots lighting up like a forest fire on a summer night. Bee lost his voice at some point when Grimlock started thrusting, his body pressing against the trailer hitch without realizing it.Grimlock was relentless, and when he sped up, the mix of pain and unbearable pleasure made Bee overload again, his poor port squeezing the transfluid directly into Grim's shaft as he continued to thrust inside; it was maddening, and Bee could swear his processors went blue screen for a few seconds.When Bee came back to himself, he was sobbing, full, fat tears running down his cheeks, and transfluid was still splashing from his poor, sore valve.He couldn't manually input the command to make it stop.Grimlock had spun him around and was entranced, looking at him, there were almost hearts in his eyes.Once he finally managed to calm down, willing his legs to stop shaking, putting the command tos too leaking, Grimlock leaned in again, a worried look on his face."You okay, Honeybee?" Grimlock did look genuinely worried as he caressed a hand down his cheek, as if he hadn't just given Bee the best overload of his functioning.Bee clung to him, sobbing a bit into his neck, noticing the Dinobot was cradling him fully.Bee nuzzled into his neck. "Yeah, I’m—more than okay." Bee held tightly to Grimlock's neck.
Then he noticed it: Grimlock's spike was still out and fully pressurized.He could feel it nudging between his aft cheeks. But could he truly take it again? There was no way he could do that; he was so sensitive.Yet, he couldn't just leave the Dinobot like this either; that would probably be painful and inconsiderate.Ugh, too much thinking.Bingo! Bee tapped Grim's arm to let him down onto the trailer again.This time, he braced his legs against his chest, tightly tied together, and urged Grimlock forward by his servos."I'm not sure, Bee. Would you be alright if I—?" Grimlock went forward hesitantly. Suddenly being pulled in by Bee's strong legs, he braced himself against the trailer floor again."Here, let me," Bee said more confidently, a servo snaking down to grab at the massive spike. He flinched upon feeling how damp it was with his own fluids—probably some of the Dinobot's too. Opening his thighs, he guided the massive spike carefully before closing them around it.The Dinobot above him let out a sinful groan upon the tightness, thrusting forward hesitantly before setting into a rhythm.If anything, he was even rougher now—faster, stronger.The whole trailer echoed with the sounds of their plating clashing together, and upon thrusting forward, Grimlock grazed his sore node again.Oh no.It felt awesome.it felt painfully oversensitive.Bee realized he hadn't opened his spike housing yet, but he would probably look pathetic in comparison to Grimlock's owm spike.Oh, what the hell!Upon opening it, he realized two things: the first was that it might be his best idea yet. The way Grimlock moaned his name as he rubbed against his whole array with every thrust was everything.The second thing he realized, with a bit of fear, was that he was going to overload again.Bee tried to grab onto Grimlock's servo to hold it in; it was too much. He needed to wait for his partner first, but it felt so good. The thorns were grazing all the special places, and it was driving him crazy.He was probably sobbing again.When he looked up, he saw Grim's face tight with tension again. His claws pierced the trailer's floor as he shot his lubricant all over Bee's plating."Bee!" His tone was so sweet, as if he were melting on top of Bumblebee; the Dinobot allowed himself to sink into the feeling of release.Bee noticed that his release was an odd color, something he hadn't seen before with any of his partners, but again, Grimlock was a Dinobot, and he had never been with one before. Additionally, his release was hot, like the perfect point of steamy heat. He idly wondered how that would feel inside him, inside his forge, as he licked his lips.Bee sighed in relief; maybe he wouldn't overload again, but at this point, it was kind of a relief.However, his relief didn't last long as Grimlock pushed himself up on his servos again. With his spike still twitching with steamy release, he kept thrusting between Bee's thighs. Bee didn’t have the presence of mind to keep squeezing them, so Grimlock held them together with one servo as he continued thrusting.The odd-colored, off–white, lubricant from the Dinobot got everywhere—over his spike, his valve, his chest and thighs, even his face—and he still kept overloading. Bee didn’t even realize when the servo holding his thighs together snaked down to his valve, only noticing when it started thrusting so hard and fast that a faint squelch sound could be heard.Bee overloaded again, more softly this time. His valve couldn’t push out much lubricant now, and his spike gave two weak twitches before flopping down. Bee's optics slid up his helm as he rode the release.When it was finally over, Grimlock went down to give him a kiss. Soft and pliant beneath him, Bee accepted and hugged him tightly."You clean up; I'm so tired..." Bee trailed off, lacking the energy to speak properly. Grimlock chuckled, delivering a flurry of soft kisses around Bee's helm before finally relenting. In no time, the yellow bot was recharging. Now it was up to Grimlock to find a nearby source of water to wash away the mess; at least he could still taste Bee on his glossa.