"You may find your sexual subroutines will sometimes self-activate like mine, but you can also open up a menu to turn them on," Lin instructed as they sat on John's bed. They had eventually torn themselves away from Elijah's lab to spend a quiet evening with Chloe and Katie. They'd gone swimming in the pool, drunk some more thirium, played a few old board games, and watched a little television before Katie went to bed. It was nice to see John returning to a more human state. They'd excused themselves to head to bed after that, leaving Chloe and Elijah in their own living area. John's energy levels were still high, and he didn't feel the need to go into stasis yet. He'd hesitantly asked Lin to teach him more about his sexual subroutines.

"Can you activate them?" John asked as he held his hand up.

"If you wanted me to ravish you, you only had to ask," Lin purred as he placed his palm against John's, watching him twitch in anticipation. He could feel the tingles across his skin as he leaned in closer. His length hadn't reacted yet because his subroutines weren't active, but he remembered the feeling. He remembered the way Lin's voice had always made him feel before. It was a strange experience, not feeling it right away.

"Ravish me," John murmured as he closed his eyes, not missing the small growl in Lin's throat as he leaned in and captured his lips. He began their interface at the same time, turning John's subroutines on alongside his own. John's body was suddenly much more pliant as he whined and leaned closer. "Lin..." His eyes fluttered as he tilted his head back invitingly. Lin attacked the pale skin greedily. No matter how many times he kisses or bit, the marks would never remain as they had before. That didn't mean he wasn't up for the challenge though. He sucked and bit John's neck, enjoying the sight of his small red marks marring the surface.

"You already know androids don't have a refractory period..." Lin purred in his ear, feeling him nod against his shoulder. "And, as the latest creation of Elijah Kamski, you're equipped with the latest system-cooling technology." That made sense as far as John could tell, so he nodded his agreement once again. Lin gave him a look so lustful that John knew he was in a lot of trouble. Thirium shot downwards as his pump jerked with want. "So just how many orgasms do you think it will take to hit that reboot?" Lin teased as he nuzzled closer, feeling John tremble in anticipation.

Hands and nails were everywhere. Lips and tongues joined. Clothes were discarded. Fingers entwined. Legs tangles. Hips rocked. John gasped for breath that his body no longer needed. Lin explored him again, in privacy this time. Everything seemed more intense now that they were alone. He teased John's sensitive spots and enjoyed the sensation of John's lips and fingers teasing his own. He tilted his head to allow him better access to his neck and shoulder. He laced a hand in John's hair, massaging his scalp as he enjoyed the small teeth nipping his throat. He huffed fondly as John worked his way back up to his mouth, closing his eyes as he enjoyed another lingering kiss.

"I have a better use for that mouth..." Lin teased as he nudged John back and pressed a hand on top of his head. John whined softly as he shuffled back and settled on his knees. He lowered himself, following Lin's urging. Lin shifted his crossed legs, laying them on either side of John's smaller body. "Good boy," he praised as John's tongue flicked out to lather the sensitive tip. His hand tightened in John's hair enough to guide his movements, tugging him closer as he licked up and down the solid shaft. Lin let out a small moan of approval as John took in the tip and sucked. He knew that not much time had passed, but he'd missed this just the same.

John's blue eyes were filled with hazy contentment as he looked up from between his legs. The sight made Lin's length twitch. John's pink lips were stretched around his shaft, warm breath teasing his sensitive skin as he bobbed and sucked. Lin guided his movements, pushing his head a little lower so that he was taking in more. John choked a little as he did his best to compensate. He paused as Lin let out a small chuckle, long fingers caressing his scalp in apology. John blinked innocently, almost tilting his head. Had he done something wrong?

"John, you don't need to breathe...you have no gag reflex." Lin was right. He hadn't really thought about it, but he was an android now. His breathing program helped with overheating, but it wasn't really necessary. He wouldn't die if he didn't breathe. His gag reflex was the same. His body was reacting because that was what it was used to. John followed Lin's guiding hand, holding his breath and opening his gullet as he pressed closer. He almost shuddered as he heard the low moan of satisfaction Lin let out as he was fully encased in warmth. "Good boy, John." It was all the praised John needed to throw himself into the task. Lin's hand tightened in his hair, working his mouth up and down. John sucked harder, enjoying the deep moans and gasps Lin made. He paused and sucked long and hard as he felt Lin tremble and jerk his hips.

John crawled up and straddled him eagerly, locking his arms around Lin's neck as he was dragged closer. Their lips met in a messy kiss as Lin's eager hands explored his soft flesh. Lin wasted no time in lining himself up and taking him right there, letting him rock in his lap as he crossed his legs again. He helped a little, firm hands gripping John's pale hips. Hips that would no longer be bruised by his fingers. Despite that, he was gentle. He didn't want to overwhelm John's new pain receptors. It didn't take long for him to come, his body shivering as Lin counted off a throaty "One," in his sensitive ear.

Lin turned their bodies. He didn't even pull out as he tossed John onto his back and rocked forward. John was suffering overstimulation as Lin worked him up again. He didn't have the strength in his quivering legs to grip his hips. Lubricant was leaking between them as Lin abused John's entrance with firm thrusts. John hooked his hands beneath his own knees and held his legs apart eagerly. Lin supported his thighs as he snapped his hips again and again, trying not to feel too smug as they quickly reached number two. John seemed truly amazed as he looked down at his still swollen length and then at Lin.

"I know...I know," Lin assured as he eased him up and helped him turn over onto his knees. He slipped in with ease, wondering if perhaps John was a little too lubricated as he pounded him with a slick slide. John's hips remained strong, even as he cried and clawed at the sheets below. Sheets that Lin would definitely need changing once they were done. If John's nails ripped through, then he may need to dispose of them entirely. A few rough thrusts later and they were done with number three. "What do you think will happen first? Your reboot or a low thirium warning?" Lin teased as he heaved John's back up against his chest and lifted one of his slender legs for a deeper penetration. John's spine arched, his body shuddering at the filling sensation.

"My internal heat levels aren't even at twenty percent yet," John moaned in response, his body quivering as Lin kept him captive, grinding into his artificial prostate. Lin smirked at the news. That meant they were good for quite a few more rounds. John was moaning so loudly he was surprised his vocal processors weren't overloading. He wasn't sure he could handle it, but even as he thought that, even as pleasure flooded his senses in endless waves, his body didn't relent. His need didn't to stop. He remembered Lin's words the last time they'd spoken about android sexual needs. He finally understood what Lin had meant when he'd said he could keep ploughing into him over and over and never be satisfied. Every time Lin pushed him over the edge, he just wanted more. Although his limbs quivered and he felt overstimulated, his body didn't relent and his strength didn't dissipate. He could keep riding Lin for hours, and that's exactly what he did. He whined as he bounced against Lin's hips while he lay on his back, their fingers entwined.

John lost count at twenty-three. His internal temperature was running up into the high fifties. He allowed Lin to take over again, falling on his back obediently as Lin raised his legs to rest over one shoulder. John clutched the pillow, his head feeling foggy with pleasure as alerts began filling his vision. Reminders about his heat levels. There was a warning. He would reboot if he hit seventy percent. He swiped it away, raising his eyes to look at Lin. Lin nodded his agreement. He could tell from touching John's skin that he was close.

Lin slowed down for the next round, lying on his side with one of John's thighs lifted high over his hip as he slowly rocked into him. Their mouths barely parted. Their arms remained locked in a lingering embrace. John whined into Lin's mouth as he rolled against him, sinking deeper and sliding across his sensitive spots. John shuddered as he came, gasping as Lin moved him again. Lin turned him almost on his front, spooning him from behind as he slipped inside again and pressed gentle kisses along his neck and shoulder. His hands soothed his muscles and teased his skin as he rocked slowly, keeping up a constant, steady rhythm.

The brief respite was enough to cool him a little, though he was still running hot. It wouldn't take much to hit the seventy percent mark. Lin got to his knees and raised John's hips. John gripped the sheets, blue eyes wide as Lin plunged in without warning. He was hitting so deep, sliding across his internal sensors each time. He could barely hold himself on his knees. He was pretty sure Lin was holding his weight entirely as he bounced and ground against his prostate. John was a stammering, quivering wreck as his body started to shudder uncontrollably.

"L-Li-n!" he stammered, his tone laced with static from the overstimulation. Lin's growl was almost feral as he leaned lower and rocked harder. John's cries built up. Saline trickled from his eyes in rivers. John fell over the precipice with a final wail, blinded by errors as his vision blacked out.