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“Julian, Julian!” Garak panted, rocking up between the soft curves of the young Doctor’s ass. “Julian, you feel so-”
Garak didn’t even have the words to describe how it felt. All he knew was how happy he was to be drowning in the sensations of Julian’s warmth. He’d never been inside a human before, and the soft, squishy inside of Julian’s hole was quite extraordinary. A Cardassian male would never bounce on top of a cock with this much pride and Garak felt an insatiable hunger at seeing how being filled seemed to satisfy Julian’s deepest, most carnal desires.
“Harder Garak,” Julian breathed desperately. His eyes bore through Garak’s soul, pleading for something obscene. “I can take it. Fuck me harder.”
Garak did. He snapped his hips up with more force, his cock sliding deeper inside of his mewling lover. The pulsations in his gut intensified. Each one more powerful than the last. His eyelids fell shut as he let himself soar on Julian's broken noises. His stomach contracted, muscles pulling together to get ready, almost uncomfortably tight, and then- then-
“Hnngh!”
The tension released with a force Garak had never experienced before. His cock trobbed inside the boy's slick hole and he groaned in satisfaction when the thick, syrupy fluit coated the walls to prepare his lover for the next phase. He could already feel the first signs of swelling, and he pushed Julian down further on top of him on instinct. The boy gasped, eyes blown wide as he stared at Garak in surprise.
“W-whats's happening?”
Garak blinked and quickly put one and one together. Humans must not possess this specific type of anatomy.
“The base swells, my love. This was only the first phase… does it hurt?”
Julian's face contorted. For a small moment, Garak panicked. What if Julian could not handle this? It's not like Garak could push him off now… But then, Julian's nails dug into Garak’s scaly chest, and his pupils blew wide. Oh yeah, he was responding to the waxy fluid quite nicely. A stronger reaction than Cardassians would have- how curious.
“N-no. It doesn't hurt- Oh god Garak what the fuck. What the fuck is- Oh god it's digging right into-” Julian's hot cheeks and sweaty forehead almost had Garak reach the second climax before he could process what was happening. Julian grabbed one of Garak's hands and led it to his cock for a much-needed distraction.
“Stroke me, please! Please Garak! It feels so good.”
Garak did as the boy asked, his fingers curled around the hot, dripping flesh, and he made the stroking motion Julian seemed to like so much. Julian's eyes rolled back with pleasure, and he bucked his hips into Garak’s hand as much as he could with Garak’s knot keeping him in place.
“I love how susceptible you are to me,” Garak teased him, trying to spur him on. “How you anticipate my touch and just demand everything you want from me.”
Julian nodded, pliant and agreeable to every single word. Garak laughed breathlessly, silently, in awe of how the otherwise chatty young man had turned into this begging creature in the bedroom. His heart skipped a beat when he realized he wanted Julian to be his.
His.
“Oh god, Garak,” Julian groaned weakly, clearly succumbing to the stimuli everywhere in and around him. “I’m so close. Don’t stop. Don’t you dare fucking stop! I- Oh! ”
Garak did not stop.
Instead, he flicked his textured thumb across the wet slit of Julian’s cock and Julian’s reaction was absolutely priceless. Julian sobbed out loud when little spurts of cum spilled from his fleshy bit. He shivered, hips shaking uncontrollably.
“G-Garak, I- Oh, God. Yes. Yes!”
Garak stroked him through the waves of pleasure.
“Remarkably beautiful,” Garak observed as he stroked him through the waves of pleasure. Julian whimpered through the aftershocks of his orgasm, and Garak could swear his entire body became even softer after it. Oh, Garak wanted more of it.
“Are you alright, Julian?” Garak asked gently. “Ready for more?”
“More?” Julian squeaked in surprise. “What more is there?”
“Cardassian mating typically contains two distinct phases,” Garak murmured. He knew the Doctor wouldn’t be satisfied with being brushed off, so he tried to be informative enough to satisfy Julian’s professional curiosity as quickly as possible. “In the first phase, the climax releases a stimulating lubrication to help lock you down on me. The second phase…” Garak tilted his head slightly, studying Julian’s pretty face. From his observation, humans do not exactly mate the same way. “Willing to try something new?”
Julian’s eyes glimmered.
“Very willing,” he replied eagerly. “What’s phase two?”
“Alright,” Garak murmured, trying to stay at least a little bit calm and collected despite his excitement. “Do you- Can you squeeze around me? Rhythmically?”
Julian looked slightly puzzled for a second, shifted his weight to adjust to the request, and then tried to squeeze his muscles around the thickened base. Garak’s eyes blew wide open, and he gripped the sheets, gasping in surprise.
“Oh dear, that’s- Again, Julian, again!”
Julian smirked and did it again. And again, to the best of his ability with the ring of muscle being pried open by Garak’s cock. Garak had wondered if human males possessed the correct qualities to perform the squeezing ritual. It seemed that not only did they have that ability, but it was also much more deliberate and localized. It was the deepest, most intimate pressure Garak had ever felt in his entire life, and it left him absolutely speechless.
Julian seemed to get the hint, and although it clearly cost him effort to keep up the pace, he did so with a passion that would’ve made Garak blush if he were human. His eyelids fell shut and he grabbed the boy’s smooth ass to pull him down more, to spur him on, to ask him for- for-
“Perfect,” Garak choked out. “Close- Getting close!”
“Give it to me,” Julian begged. “Come inside me, Garak! Fill me, I want it- Want you!”
Garak’s whole body trembled, his voice fell silent, and with one last squeeze from that darn tease on top of him, the swell at the base released, and he came inside. Julian moaned, lathering Garak with the sweetest of praises as his cock pulsed and throbbed and then finally after who knows how long, it retracted back inside his own body.
“Julian…” Garak mumbled gently as he held his lover close. Julian leaned forward and snuggled against Garak’s spent body.
“That was… Interesting,” Julian concluded with a broad, boyish smile. He leaned in to press a kiss on Garak’s lips. Garak froze, in the best ways, as the gesture was rather uncommon in Cardassian culture. He knew what it meant to humans, though, and upon the feeling of the warm, soft flesh against his own, he could definitely see the appeal. He pursed his lips slightly, adding counter-pressure to Julian’s efforts. Garak pushed his forehead against Julian’s - his own version of a kiss - and smiled when Julian returned that too. His heart fluttered in his chest.
“Very interesting,” Garak agreed. “It seems same-sex mating is possible between our species.”
“We should do it again sometime.”
“Sometime soon,” Garak decided, causing Julian to laugh.
“Soon," Julian promised.
Garak couldn't wait.