This is my first time writing something of this nature, I hope I did okay ;A;

Jazz writhed underneath Prowl, succumbing to the pleasurable sensations of him nibbling along the main fuel line in his neck. He gasped when the enforcer bit down hard enough to dent the metal, groaning in pleasure as Prowl licked over the markings. Masked behind the sound of him moaning, his panel clicked open to reveal his already lubricating valve. Prowl smirked and dug his fingers into his hip joints, pinching bundles of wires he found.

"Prowler, please" Jazz panted, grinding their hips together and leaving a smear of lubricant in his wake.

"Please what?" Prowl rumbled in reply, licking up the length of an audial horn. Jazz moaned again, leaning into the touch. Prowl roughly nipped at the fuel line again, and Jazz arched up off the berth.

"Primus!"

"I prefer to go by Prowl" he growled next to his audial in reply, and Jazz shuddered in arousal beneath him. Prowl slowly snaked a hand down to Jazz's interface array, circling the rim of his valve with a digit. Jazz bucked into the touch, barely restraining his whine of desperation. Prowl chuckled, and starting pressing kisses into his chassis, slowly making his way lower down his body until he reached his interface array.

Jazz bit down on his hand to stop himself from crying out as Prowl started licking his valve, sucking on a bundle of nodes at the top. Prowl slipping two digits in alongside his glossa, causing Jazz to arc off the berth again while crying out his name.

Prowl loved that he could reduce Jazz to this.

Jazz was panting heavily, moaning and shuddering. His valve fluttered and clenched around the intrusion, and there was a tell-tale crackle of overcharge indicating that Jazz was getting closer to the edge. Just as Jazz was so nearly there, Prowl drew away, licking his lips. Jazz growled in frustration.

"Prowl!" He moaned, reaching out to pull him back down again. He stopped when he saw the lustful look in his optics. He shuddered and moaned again, a fresh flood of lubricant flowing out of his valve and onto the berth below. Prowls panel had retracted to reveal his spike, almost painfully erect with transfluid running down its length from the top. Jazz moaned at the sight, and crawled forwards towards Prowl. Engine revving, he licked up the length of the spike and took the head into his mouth, pulling a full body shudder and a moan from Prowl. He slowly eased his way down the length, licking and ducking as he went. His hands wrapped around the base, and he sucked in tandem with the movements of his hands.

Prowl was quickly reduced to a shuddering, moaning mess under Jazz's tender care, and was physically fighting himself not to thrust into his mouth. When Prowl was reduced to primal grunts of pleasure, Jazz drew himself off, only to have Prowl tug him forwards and crush their mouths together in a searing kiss.

Licking, sucking and biting created tingles that shot up their backstruts, the charge between the two building rapidly. Prowls hands drifted down to Jazz's hips where he palmed and stroked his aft.

Jazz reached behind Prowl, using his electromagnetic pulses on his doorwings. Prowl grunted in pleasure, his hips jerking upwards and his spike brushing against Jazz's valve. Jazz broke the kiss, the pair panting heavily with optics shuttered from lust.

"Prowler, please! Ah need ya!" He whimpered, attempting to thrust himself down onto the enforcer's length. Prowls hands on his aft prevented him from doing so, and he whined in frustration. Prowl leaned forwards to nibble along an energon line, and pulled Jazz onto his lap. "And just how do you suggest I take you, Jazz?" he whispered into his audial, punctuating the last word with a nip on his audial horn. Jazz quivered under Prowls touch, the charge from before beginning to build back up again. "Through the berth?" Prowl whispered, rolling his hips so their interface arrays ground together, "Or up against the wall?"

Jazz moaned, valve clenching painfully on air. He felt so empty and he hated it. He clung to Prowls chest plates, trembling with desire. Prowls engine rumbled, and he gently pushed Jazz up against the wall the berth was built on. "I thought you'd enjoy it this way." He said as calmly as one could in such a situation. He lined himself up, and pressed a kiss to Jazz's lips which was eagerly returned as he pushed in. Jazz's wanton moan was swallowed by Prowls mouth, their glossas tangled together as their lips worked against the others.

Prowl set a fast pace, knowing that neither of them were going to last very long. Jazz threw his helm back, clanging against the wall, valve fluttering, as he panted Prowls name like a mantra. All too soon, the sensation and the knowledge that this wouldn't be the last time he'd share a berth with Prowl sent Jazz over the edge, and he overloaded hard while screaming his lovers name.

Seeing Jazz loose himself, his visor flash a blinding white, and then the feeling of his valve clenching down on his length dragged Prowl over too, making him cry out his release.

The pair bathed in the afterglow, holding the other close and sharing lazy kisses. Eventually, Jazz started to feel uncomfortable with Prowls length inside him, and started to gently ease off. They hissed at the sensation, everything a little sensitive post-overload. They closed their interface panels and collapsed onto the berth, cuddling close to the other. Jazz intertwined his legs with Prowls, buried his face into Prowls shoulder and promptly fell offline with Prowl following suit not long after.

Clean up and a prompt trip to the wash racks could wait. For now, they were comfortable laying in the arms of the other.

I am still writing Experimental, I just sometimes get ideas that don't quite fit in with the plot. Plus Experimental is rated 'T', so I can't exactly post this on there...