Amalgamous had a confession to make. "Can you interface with your connected parts as individuals, or no?"
Nexus was shining the Cyber Caliber when he paused and slowly looked up at Amalgamous like he was crazy. "What do you mean? Like can I split into my five counterparts and can they interface? Yes...they have the parts. They are fully functioning...why?"
"Well, I, uh, always wondered since you and I have been experimenting, would you be opposed to taking turns with them?"
It took a moment for the blue and red mech to process that. Amalgamous' compressed form offered a small smile in reassurance. He wanted to see if Nexus would, but he was taken aback to find a few minutes later the other very much could. It was rare that Nexus decombined but Cannonspring, Mainspring, and Clocker were immediately into the idea when they detached. Pinion and Chaindrive were a little nervous how to approach him. Four mechs and one femme to give him comfort.
The relatively normal sized counterparts surrounded the larger Prime with Mainspring, being the technical leader as the main torso of Nexus, gesturing towards the berthroom. "Amal, you want to play with us, you got us, baby."
Amalgamous' plates shifted up in reaction to the invitation, yellow optics glowing bright. He was escorted to lay on the berth and Mainspring was the first to tease his equipment. He wanted the valve most of all and quickly pressed two digits into the yellow bio lit entrance. Amalgamous grew flushed as the others gathered to take their places with Chaindrive shyly pulling out her spike and letting him suck on it.
Pinion and Cannonspring toyed with their spikes and offered Amalgamous the ability to stroke them while his mouth went to work. Clocker, on the other hand, valued his spike and as Mainspring worked on lubricating his valve, the other mech teased his valve to rub on the spike presented.
Amalgamous gave a soft moan, taking Chaindrive deeper into his throat and pumping the two spikes simultaneously. Chaindrive grew confident enough to thrust into his mouth with a cute whimper. Just then, he made another noise when the digits playing with his valve were replaced by a spike that slammed into him. Nexus' components may have not been as big as a Prime, but Amalgamous adored their features uncaring of their size, only that they felt wonderful.
Clocker pinned his spike and dragged his folds on the erect member, and Mainspring wrapped his arms around Clocker's waist so when he thrusted, it moved the other mech. Amalgamous felt his tip nudge the entrance of the teasing bot and wanted so bad to grab him and seat him on his spike, but he was too occupied to do so. But Clocker showed mercy and had Mainspring pause his motions to help the smaller mech take Amalgamous' length.
As soon as Clocker was seated, Amalgamous worked harder on the three near his helm. Chaindrive rutted hard in his mouth with a cry of delight as he sucked her off until she came. Cannonspring pawed at his chest when he unloaded, and Pinion was still needing more attention, so Amalgamous switched to service him instead and let Chaindrive recover. Mainspring was pounding into him at a rapid pace, his interior nodes electrified. Clocker lifted and slammed down on his spike before leaning back into Mainspring who kissed him.
The many activities threw Amalgamous' body for a loop and he arched coming closer to a fast charge he couldn't hold back. It was torture. Pinion seemed grateful for his lust as he blew the component's mind with some intense oral action. He eagerly bobbed his helm with muffled moans until he made the smaller mech release.
Mainspring and Clocker worked in tandem into the latter shuttered and grinded on his spike in a heated overload. Mainspring was close and Amalgamous shouted as he came from the pressure. Mainspring humped him some more and followed shortly after.
The five components looked hungry for more. Amalgamous wasn't one to displease his lovers. He was open to anything. This time, Mainspring made him take his spike into his mouth which he accepted as Pinion shoved his spike into Amalgamous' valve. Chaindrive and Cannonspring played with his spike, and Clocker helped Mainspring sedate him.
They rotated multiple times, each component taking turns using his valve most while a few of them impaled themselves on his length or gave him a blowjob in return. Amalgamous was in heaven with the constant attention. The berth was a sticky mess by the time they wore themselves out.
Finally, they combined to form Nexus who crawled over Amalgamous. The dull gold mech could sense Nexus trying to process all his forms' activities that were now pushed onto him. But he understood what Nexus wanted now that the large Combiner was whole again and reached down to play with his spent valve. Nexus peered down and his engines roared to life.
"After all that, still horny for me?"
"I helped everyone but you," Amalgamous purred.
Nexus didn't hesitate to bring out his large spike and shoved it in. Since he was already wet from the attention of the components, the stretch of the thicker spike felt amazing as it pounded him to gush lubricant and spent transfluid with a mewl. He let himself be used repeatedly. He didn't mind it at all for Nexus.
AN: Upon technicality, it's an orgy. Nexus' components are rarely used in media so I figured I'd show you some potential.