A/N: Kal'tsit and Blaze are lovely, aren't they~? Though why am I getting the vibe Kal'tsit is the type to smoke after sex...

Enjoy~

Sanity Refill

It was a normal day at Rhodes Island. A completely normal one, in fact.

No drama, no fighting going on, no incidents involving Ifrit setting something on fire or Ptilopsis appearing underneath desks; it was peaceful.

Which made it all the more exhausting for the Doctor, his wrist aching after signing countless documents related to menial lab results, treatment plans, Operator training schedules and other miscellaneous repair work that needed done. Compared to the thrill that came with training with his Operators, scheduling said training sessions was borderline agonising on the mind.

''Haah...'' The Doctor in question sighed, laying his head flat against his desk. ''I'm so tired~''

''You can't stop now, Doctor!'' Amiya pestered him, shaking his shoulder earnestly. ''Just a few more hours, you can do it!''

''I can't~''

''Please just keep finish your work; the sooner you do, the sooner you can head back to the dorms!''

As the brunette bunny-girl and coat-wearing Doctor 'argued' the door to the office clicked open, a head of dark blue hair poking way inside. Amiya didn't see it since her back was facing the door, but the Doctor most certainly did – perking up as he met a pair of blue eyes.

''Blaze~'' The Doctor whined like a child. ''Amiya's being mean to me~''

Blaze grinned lightly, striding into the room. ''Is she now?''

Amiya just huffed, pouting. ''Doctor won't do his work.''

''I'm tired~'' The Doctor bemoaned.

Visibly amused Blaze chuckled, hand on her hip. ''Tell you what, I'll take him off your hands and fix him up. Ain't the first time he'd been so exhausted he can't work.''

Amiya frowned – a distinctly cute expression – before with a sigh she allowed it, shifting back over to her own desk to continue her work. Seeing that Blaze grinned, offering a hand to the Doctor and all but pulling him out from his desk, whisking him out of the office so fast the coat-wearing man stumbled in his steps; the door soon clicking shut behind them.

The whole time Kal'tsit watched the interaction, sat behind her own desk in the corner typing away on her computer, eyes unamused. True to Blaze's words this wasn't the first time the Doctor had been so tired he couldn't get through the remainder of his work, nor was it the first time that Blaze had come to his rescue. All prior times when the duo returned the Doctor would get back to work with rejuvenated sanity, his fatigue gone to the point he could work overtime without much hassle. Thus, she and Amiya generally allowed it, since it just meant the Doctor would be working overtime.

However Kal'tsit would be lying if she said she wasn't curious as to what Blaze did to rejuvenate the Doctor. Blaze never told when asked and Kal'tsit didn't push the issue, but since this was becoming something of a regular thing a part of her needed to know, her inner-scientist showing through as she yearned to understand why.

''Mn...'' Thus, Kal'tsit soon stood up from her desk. ''I'll be back shortly, Amiya.''

''H-Huh? Okay...''

Nodding at the brown-haired girl Kal'tsit departed, the office door shutting behind her with a soft click. It was already a little past dinnertime, leaving the halls illuminated by the overhead strip lights. Amber light shone in through the windows and a cool breeze weaved in through one of the open ones, the altitude making the air cooler than it would be otherwise. She didn't let herself enjoy it however; her expression stoic as she marched down the halls.

It wasn't hard to figure out where they went; she knew the layout of Rhodes Island in-and-out, and had known Blaze long enough that she knew where the explosive woman tended to go. Thus when she popped her head in the workshop and didn't find her there her next stop was the dorms; specifically the upper floors where the more senior members stayed, such as herself, Amiya, and the Doctor himself.

'Hn.' Kal'tsit narrowed her eyes as she neared the Doctor's door. With how quiet the hallway was she could hear shuffling movements within, the walls thick enough to muffle sound but not hide it entirely.

Curiosity overflowing Kal'tsit crept up to the door, noting it was unlocked – prompting her to subtly grip the handle and push it open just a crack. Enough for her to look inside, and hear inside too.

''Mm! Ah, t-that's it Doctor~!''

Warmth flooded Kal'tsit's cheeks. Within the room Blaze was bent on all fours, her skirt across the room and her blue panties around her knees. The Doctor was right behind her, jerking his hips forth and plunging into Blaze with wet smacking sounds, the blue-haired Operator moaning unashamedly as she took it from behind. Even if their position hid the details from Kal'tsit there was no mistaking the lewd smacking of skin for what it was.

'They skipped on work... to have sex?!' Kal'tsit thought in disbelief.

Yet despite that thought, Kal'tsit didn't interrupt. Instead she stood there, peeking in through the tiny gap in the door as the Doctor rammed Blaze from behind. They couldn't have been going at it for more than a few minutes, but the force of his thrusts and the wet squelches escaping Blaze's womanhood made it clear both were already lost in the heat of their act, their arousal intimately apparent.

The Doctor's hands shifted up Blaze's sides, hiking her top up slightly before he pushed his hands up it, soon cupping her plump breasts from behind. Blaze moaned at his bold touching, her back arching seductively and enticing him to pound her harder, his cock plunging into her sopping sex with skin-slapping speed. The rough pace made the blue-haired Operator moan all the more, her voice deep and lustful as his cock sheathed itself inside her dripping pussy.

''Mm! Hah, yeah~!'' Blaze moaned out, pushing her ass back against the Doctor's pelvis. ''J-Just a little more~!''

The Doctor grunted in reply, bucking his hips forth and eliciting a hot cry from Blaze. Her arms trembled and gave out beneath her, sending her flopping face-first into the sheets, gasping and moaning as she took it from behind. The Doctor grabbed her wrists and helped yank her arms back, lifting her face off the sheets enough that she could breathe freely, her to moans flooding the bedroom as his thick cock stuffed her quivering sex with audible, wet smacks.

Said wet smacks grew louder and sharper as the Doctor sped up, his cock plunging into her wetness with barely a half-second of pause. Blaze gripped at the sheets with a cry of bliss, his cock stuffing her full each and every time-

-until with a squeal Blaze orgasmed, buckling forwards. The Doctor groaned and gripped her breasts, slamming into her deeply and unloading his balls inside her. Spurts of cum escaped from her stuffed folds, dripping out and splattering down into the bed between Blaze's legs – the sensation making Blaze moan under her breath.

''Mm... you came so much~''

''Hush...''

Kal'tsit shook her herself out of her flustered state, regaining her composure as she pointedly pushed the door open with an unamused expression. As she predicted both of them saw her entry, a startled yelp escaping Blaze and a grunt fleeing the Doctor's lips as the latter pulled out. Despite herself Kal'tsit couldn't help but flush as she caught sight of his thick cock, pointedly not looking for long lest she stare.

''So this is why you were skipping on work.'' Kal'tsit said in a sharp tone, arms crossing. ''I expect a good explanation. Now.''

Blaze held her hands up. ''Hey, I wasn't kidding! The Doctor needs a little release every now and then to keep his sanity up!''

''And you don't do this on your personal time because...?''

''Oh, we do.'' Blaze's casual remark made Kal'tsit twitch. ''But he still needs some relief during work. Especially when I'm busy during the week with training or missions.''

''Right.'' Kal'tsit drawled, looking aside. ''Well-''

''-wanna join in?''

''You two should- excuse me?'' Kal'tsit nearly gave herself whiplash as she looked back.

Blaze grinned at her, yanking her panties up her hips and shifting over to the edge of the bed, sitting next to the Doctor. ''C'mon, you want him to get back to work, he can only do that once his sanity's restored after a long day, so why not help speed up the process?''

Kal'tsit stared in disbelief at the blue-haired woman, nearly slack-jawed – when the Doctor added his own two cents.

''I'll work extra hard for the next month.'' The unmasked man readily agreed, clapping his hands together. ''I promise.''

Kal'tsit stared hard, seconds ticking by in painful slowness – before a rough sigh fled Kal'tsit's lips.

''Fine.'' She agreed begrudgingly. ''Close your eyes. If you open them I'll make you regret it.''

Happily the Doctor shut his eyes, shifting slightly as he got more comfortable on the edge of the bed. Blaze grinned at that and reached over, grabbing his still-hard cock and stroking it, eliciting a strained groan from the Doctor. Kal'tsit flushed at the sound and glared at Blaze, only earning a cheeky smile from the wild young woman in return.

''C'mon, take your clothes off too.'' Blaze teasingly said, releasing his dick and grabbing her own shirt. ''Easy to avoid a mess that way.''

Reluctantly Kal'tsit obliged, stripping off her coat and dress in record time, her other articles of clothing hitting the floor. Mindful of being seen she paused long enough to shut and lock the bedroom door before before refocusing back on the Doctor, blushing as she got down on her knees in front of him. However Kal'tsit was nothing if not stubborn, and so with only moderate hesitation she reached out and grabbed his dick, stroking it.

The Doctor audibly exhaled, earning a brief glance from Kal'tsit to make sure he wasn't peeking. When he wasn't she refocused on his dick, eyeing it intently as she stroked it up-and-down, noting how big and thick it was – the thought making her cheeks darken with embarrassment. Her gaze remained locked onto his shaft as she sped up her motions, her strokes evolving into quick jerks that made him groan louder, his voice turning her on.

'Focus.' Kal'tsit told herself, leaning in close – putting her lips on the tip of his cock.

A wet suck filled the bedroom, a tight groan soon escaping the Doctor. Ignoring it Kal'tsit kept jerking his cock and sucking on the tip, her wet tongue sliding over the tip and wetting it with her saliva – shuddering as she felt the cum and honey still clinging to his cock, leftover from Blaze's creampie. Kal'tsit however was undeterred, continuing to suck and lick the tip of his cock whilst slowly working her way down, taking more of him inside.

Inch by inch her lips moved down, and soon she began to uncurl her fingers to make room for her mouth. She tilted her head slightly as she pushed her lips down and sucked back up to the tip, the lewd slurp sound filling her ears and enticing her to keep moving her head, her tongue stroking and curling around his girth as more and more of it filled her mouth, the tip soon hitting the back of her throat. Kal'tsit twitched at the feeling but didn't hesitate to take him deeper, grunting around his girth as she pushed herself deeper down; and then soon moaned as she managed to deep-throat him.

Fluttering cloth made her glance out of the corner of her eye, flushing as she found Blaze utterly nude aside from a thin white top that barely reached her stomach. ''Hey, make some room~''

Blinking slightly Kal'tsit slurped her lips back up to the tip, panting lightly as she popped her lips off – leaving a thin string of saliva hanging between her lips and his cock. Blaze smirked at her and sat down by her side, nudging her slightly aside before leaning in, peppering the side of the Doctor's cock with kisses. Stubborn and not willing to be outdone Kal'tsit also leaned in and began to kiss the other side of his cock, the two young women peppering his shaft with wet kisses.

Soon kissing wasn't enough. Blaze ran her tongue up the side of his cock and exhaled hot breaths over his girth, enticing Kal'tsit to do the same – both women bathing his throbbing shaft in their saliva, extracting a tight moan from the Doctor. His hands landed on their heads and pushed their heads closer together, earning a sharp look from Kal'tsit, but neither woman resisted his hold and continued servicing his dick.

''Mn... you two...'' The Doctor groaned breathily.

Kal'tsit huffed under her breath, licking up to the tip – twitching when Blaze met her halfway, their tongues meeting with the Doctor's cock between them. Arousal pooled in her gut and Kal'tsit reluctantly gave in, groaning as she tongue-wrestled with Blaze, their wet appendages wriggling over his cock and squirming against each other. Saliva dribbled down his girth in plentiful quantities thanks to their tongue war, enticing Blaze to grab his dick and jerk him off.

''Haah, haah...!'' Suddenly Kal'tsit became aware of his heavy breathing. ''I-I'm- Mn!''

Kal'tsit gasped as ropes of cum hit her in the face, leaning back. She wasn't fast enough; several more thick spurts of cum hitting her cheek and one getting in her hair, his load hot against her skin. Blaze was much less reserved; moaning and taking his cock into her mouth, sucking him off and swallowing his cum load without delay, her jerking hand helping coax his cum out.

''O-Ohh...'' The Doctor groaned deeply, shuddering. ''B-Blaze...''

In response Blaze popped her lips off his dick, grinning lightly. ''Heh.''

Then faster than Kal'tsit could react Blaze leaned over and grabbed her shoulders – crashing their lips together. The mature woman grunted in surprise, shivering when Blaze's dexterous tongue wormed its way around her mouth, and after a second Kal'tsit gave into it; moaning as she fought back with their own tongue. The tongue-kiss was brief but no less lewd, their lips soon breaking apart with an audible gasp, their breath mixing between their hovering lips.

Grinning Blaze took it a step further, leaning in and licking at her face. Kal'tsit shuddered, letting the more energetic young woman clean her face of cum, Blaze's tongue stroking her skin erotically. Within the minute her face was clean save for a bit of saliva, said saliva soon wiped off with the back of her hand.

''Tasty.'' Blaze cheekily remarked. ''Now, how 'bout you take the rest of it off?''

Kal'tsit glared, flickering her gaze up to the Doctor – blushing crimson when she found him looking at her. However she belatedly realised she wouldn't really be able to keep him with his eyes shut during the act itself, and so with an embarrassed sigh Kal'tsit reached behind her back and unclipped her bra – shrugging it off. One arm draped itself over her breasts to hide them, her other hand digging into her underwear and pushing her black panties down her thighs, stepping out of them.

Then she rose up to her feet, easing herself down onto the Doctor's lap. The Doctor gazed at her breasts intently, igniting annoyance inside Kal'tsit and tempting her to grab his cheeks, making him look her in the eye – however any annoyance she felt took a back-seat as he kissed her suddenly. A quiet groan fled her throat and she kissed him back, shuddering as his fingers dug into her ass and he lifted her up, slowly flipping their positions around so she was laid down on the bed.

''...Mn.'' Kal'tsit broke off the kiss, cheeks red. ''...hurry up...''

The Doctor complied. He ran his hands up her thighs and helped spread her legs apart, eagerly moving between them. Kal'tsit shifted slightly to get comfortable and spared a second to glare over at Blaze, the young woman grinning cheekily as she watched – but her attention was swift was to return to the Doctor, glancing down over her bare breasts at his cock. The thick tip pressed against her folds, stroking up-and-down slowly, teasing her.

''You're wet.'' The Doctor noted. ''Excited?''

Kal'tsit stubbornly refused to admit that. ''Put it in already.''

He lustfully complied. The tip of his girth pushed against her womanhood before pushing inside, eliciting a hot gasp from Kal'tsit as his meat finally entered her – spreading her quivering inner walls apart. Her wetness made the penetration painless, a rush of burning pleasure shooting up her stomach as his shaft progressively pushed more and more into her, each inch nearly making her writhe in pleasure.

Then the tip hit her deepest parts, and Kal'tsit finally allowed herself to moan – unconsciously relaxing against the bed. Her inner walls gripped his thick meat tightly, eliciting a low groan from the Doctor and tempting him to lean down. One hand cupped her jaw and tipped it back a second before he kissed her, devouring her own moan and enticing her to kiss him back. Their lips pressed and meshed together erotically, not a single second of lip action wasted.

''Haah!'' They broke apart with a mutual gasp, panting lightly.

The Doctor didn't waste time savouring the tightness of her pussy. Instead he soon planted his hands on either side of her, and with a groan pulled halfway out – only to swiftly slam all the way back in. The sudden fullness made Kal'tsit yelp with surprised pleasure, her cheeks darkening at the embarrassing sound, but another kiss silenced anything she wanted to say and melted it down into a hot, daresay horny moan, her lips meshing back against his.

His cock pushed and slid into her, each thrust rough but still stuffing her pussy to the brim and hitting all her good spots. Pleasure sparked up her body and melted her mind, a string of hot moans bubbling from Kal'tsit's throat as she intimately felt him thrust into her sex. Unconsciously she slipped her slim legs around his waist and held onto him tight, her nails digging into his shoulders to ground herself; enduring the sensation getting railed by his thick cock.

''Mm, ah, ahh~'' Kal'tsit moaned and groaned, her breath coming out in hot gasps. ''Harder!''

The Doctor obliged. One hand left the bed and went to her right breast, groping her plump breast and extracting another sound of pleasure from Kal'tsit, her pussy tightening like a wet vice around his girth. The pleasurable snugness tempted the Doctor to thrust faster; wet sounds escaping her pussy as he plunged in and out, repeatedly bottoming out inside her womanhood and making her breasts bounce lightly from the force.

Skin began to slap together louder and louder, his shaft plunging into her wetness with audible squelches. Smack after smack rung in her ears and at some point Kal'tsit just stopped caring, growling as she grabbed the back of his head and yanked him down into a messy kiss, her legs tightly wrapping around his waist. As if in response the Doctor stopped holding back, his pelvis hitting hers with loud slaps as he went all-out in fucking her, his shaft hitting her deepest parts like a battering ram.

''Mm! F-Fuck!'' Kal'tsit swore into his mouth, forcefully kissing him back even as he stuffed her pussy full ,burning pleasure creeping up her pelvis. ''H-Harder! D-Don't you dare stop!''

The Doctor responded by groping her breast rougher, hefting her plump tit about and squeezing it tight. She moaned into his mouth at the rough play, blindly jerking her pelvis towards his in some attempt to get his cock into her faster. Whether or not it worked it left her even more turned out, the pressure inside her pelvis becoming stronger and the knot in her gut tighter, her orgasm building up within her body.

She didn't resist it. With short, husky grunts the Doctor slammed himself into her pussy, his cock wet with her saliva and her honey, letting him bury himself in deep each time. Her inner walls clenched tight around his cock each time but he pulled out repeatedly, only the tip left inside until he smacked their pelvises back together. Her breast jiggled into his hand and his lips mashed agianst hers, the constant friction pushing Kal'tsit closer and closer to the edge – until finally she went over it.

''Mmph!'' And she came hard.

Her nails drew blood, her legs tightly held his waist; she utterly writhed and spasmed beneath him, her mind whitened with pleasure. Then he groaned into her mouth and slammed into her sex, unloading thick ropes of warmth that filled her pussy to the brim, so much pumping into her that it began to leak out of her folds before he even pulled out; and when he did pull out much thicker amounts dribbled freely from her womanhood.

''M-Mm...'' Kal'tsit shuddered powerfully, slowly relaxing against the bed. ''Doctor...''

Breathless Kal'tsit could only groan, barely able to think coherently – so when he put his lips on hers and kissed her deeply she wholeheartedly recprocated, moaning into the Doctor's mouth. Burning lungs forced the Doctor back, leaving her panting and aching for more, a mewl of need rising from her lips.

The Doctor however was distracted when Blaze whistled, making him tilt his head towards her – and get hit in the face by Blaze's white top, covering his face. He pulled it off after a second, his face flushing red as he watched a now-naked Blaze sultrily slip onto his lap, the busty young woman smirking naughtily as she laid her hands on his shoulders – wasting no time in pushing him down, straddling his waist.

''My turn, Doctor~'' Blaze cooed, her hands sliding south.

Without a lick of hesitation the horny cat-girl grabbed his still-wet cock and lined it up with her entrance – before pushing herself down with a lustful moan .He slid into her easily, her folds wet and causing him to push all the way inside on the first go, the tip soon pushing against her deepest parts; much to her audible delight. However Blaze was far from content with just being stuffed, something she made intimately clear as she lifted herself back up; and then passionately brought her hips back down.

''Mm!'' Blaze tipped her head back, moaning throatily. ''Hah, t-that's it~''

Hands grabbed her waist, and with a sultry smirk Blaze began to ride him – groaning heatedly as she bucked her hips up only to push them back down a half-second later, their skin slapping together. The lewd sound only encouraged Blaze to keep moving, hot breaths escapign the young woman as she bounced on his lap. Thanks to her ample bust size her boobs jiggled and bounced with her movements, drawing the Doctor's eye and almost tempting him to grab them.

Deciding to indulge him Blaze leaned forwards, moaning as she continued impaling herself on his dick – the new position making her plump tits jiggle in his face. His cock plunged into her sex only a few times before he released her waist and groped her boobs, his fingers sinking into the soft flesh of her doughy tits; easily extracting a horny moan from the cat-girl and enticing her to keep slapping herself down his hard cock.

''Hah, haah~!'' Blaze shut her eyes, mewling when he tweaked her nipples. ''Doctor...c'mon, move more too~''

The Doctor obliged. His left hand abandoned her breast and held her hip, before with a rough grunt he jerked his hips up – eliciting a sharp squeal from Blaze as he bottomed out in her again. She arched her back and rode him with renewed passion, moaning hotly as she slid herself down his erection, her wet inner walls gripping his cock like a fleshy vice – the pleasurable tightness encouraging him to jerk his hips back up to meet her bounces.

Beneath them the bed creaked and jolted slightly, their pelvises slapping together with loud, wet smacks. True to her nature Blaze didn't slow down even a bit, an endless stream of sexy moans escaping her parted lips as she took him inside her hot sex. She alternated between bouncing up-and-down to rolling her hips back-and-forth, stirring his shaft around her fleshy insides and making him groan deeply, his fingers digging into her hip and breast.

''Heh... Mm, you gonna cum~?'' Blaze unashamedly asked between breaths, licking her lips. ''G-Go on them, hurry up... I'll... Mn, g-give you another... blow... if you... d-do~!''

In response the Doctor released her soft breast and grabbed her other hip, slamming himself up into her with rough, borderline bestial passion. Blaze moaned loudly and leaned backwards, putting her arms behind herself as she rapidly slid herself along his hard cock, her pussy clenching tight around his dick each time she impaled herself all the way down his girth. Pressure tightened in her pelvis and she moved faster and more desperately, the knot in her stomach becoming ungodly tight as her orgasm approached.

''Mm! Mn~! Y-Yes... I'm...'' Her lips pursed together as the pressure peaked, and she slapped herself down his cock. ''H-Haah~!''

The Doctor groaned, digging his fingers into her hips as her inner walls squeezed tight. The immense pressure made him jerk his hips up roughly, thrusting into her spasming, clenching insides – until with a deep moan he emptied his balls inside her pussy, spurt after spurt of cum flooding her quivering insides.

Blaze milked him dry, her hips rolling a few times as she coaxed out as much cum from him as she could – until finally her muscles relaxed and she let loose a hot moan, her animalistic ears twitching and her tail going slack. ''Ahh... so good~''

Wet flesh clenched around his cock as Blaze lifted herself up, moaning as his cock sprung free from her folds and allowed her to lay down next to him, a smirk curling at her lips as she shifted her head down to his waist.

''And as promised... thanks for the meal~''

Lips touched the tip, and with a mewl Blaze took his thick meat into her mouth, and began to suck him off with spit-laden slurps.

X-x-X

Hours passed.

Round after round of sex was had, skin slapping together so much it became red and nail marks marred the Doctor's back, his clothes long since discarded. Even with her own impressive stamina by the end of it Kal'tsit found herself utterly exhausted, her lower regions slightly numb from the mind-melting friction it had experienced.

Thus, Kal'tsit found herself in bed naked, the Doctor next to her. Blaze was on his other side playing on her phone, tongue stuck out of the corner of her mouth as she posed for a photo. Kal'tsit mindfully kept herself out of the camera's view – she did not want this getting out – but the Doctor didn't even try. Namely, on account of him being fast asleep between them.

Until Kal'tsit noticed him beginning to shiver next to him, prompting her to speak up. ''What is he doing?''

''Ah?'' Blaze looked befuddled for a second, before she too noticed his shivering. ''Oh, he does that whenever he starts to remember stuff from before he was frozen. Always does it after sex; maybe it awakens something in him, I don't know.''

Kal'tsit hummed slowly, eyeing the naked man with vague interest. It was certainly an odd phenomena, but not entirely impossible.

''Also.'' Blaze continued, drawing Kal'tsit's attention again. ''I usually heat him up with my body, since he calms down when I do that. Wanna give it a try too?''

Seeing no harm in it – she had just fucked him half a dozen times – Kal'tsit agreed, snuggling up against the naked man, her own nudity allowing her to feel his skin on hers. Soon all the 'exercise' wore on her, and before she even realised it, she had fallen asleep with Blaze soon following.

And when the Doctor would later wake up, finding both naked ladies hugging him in their sleep, he savoured their warmth and went back to sleep too.

…

Amiya would later chew all of them out (Kal'tsit included) for leaving her alone until 3AM doing work.

[END]