A Scientific Exploration

All through this, Doctor Pierce was kind and patient, which made it easier for me to hold myself together, even with the sedative still making its way around my system. You'd think it was because I was being introduced to this advanced and sophisticated technology, that I was terrified we were exploring new ground in human evolution. But the human body is a fickle thing, and what I was discovering was that with every sequential change, every time the nanobots surged in my system, I was getting more and more horny. I was trying to be a professional trial candidate, but whatever the heck those little buggers were doing running through my system, they were doing nothing to stop my hormones from kicking in.

But finally the examination ended.

"Thank you for your time Morgan" Doctor Pierce remarked, gesturing for me towards the curtain to change. "The data from your test will help our study to become a more prominent feature in scientific circles, rather than the stuff from cheap science fiction."

"It's good to know I contributed in some way" I remarked, as I made my way off the bed, behind the curtain and tried to find my underwear on the pile.

"Did you find any other physical effects, other than the ones I prompted you to?" I heard her voice from behind the curtain, and I blushed, pulling on my jeans and jumper thinking if there was a scientific way of saying it.

"Er...Honestly, I may have experienced... early stages of"...and my voice may have broken at this point "... arousal."

"Thought so." I heard this matter of fact statement as I came through the curtain, blushing. "Really?" I asked, bending to do my laces up, hiding my embarrassment behind my hair .

"The human body can't identify the changes going on to your system, so the nanobots have been set up to release a synthetic neurochemical, similar to what you'd experience during the buildup to orgasm. This is to override any unpleasant symptoms you may encounter."

I pulled the curtain back as she looked up from the desk

"It's mainly because what we're dealing with here is a very complex change to the human body. Until we get all the kinks worked out, it's better for people to be aroused rather than nauseous and in pain."

She smiled at me forgivingly. "Seeing as Axle is a member of this facility, we decided to waiver the debrief we usually offer as standard. If you wish to discuss anything, or you have any further issues, please consider him your exception to the non-disclosure you signed. The patch on your neck will fall off in the next 12 hours, which will render the nanobots useless." She checked her watch. "I personally would stay inside for the rest of the afternoon and evening until it falls off. I'd prefer if any accidents were to occur, that they do not occur in any public setting" She walked around the desk, opened the door and turned to me, shaking my hand. "The money should be within your account within the next few days. Thanks again Morgan and safe journey home."

I thanked her as I made my way towards the door, grabbing my coat. I saw Axel sitting and waiting for me on one of the chairs in the corridor. As I walked towards him, I couldn't help but admire the figure he cut in his tight black shirt and trousers. His sleeves were currently rolled up (showing off his toned arms) and his legs were spread in that masculine way that guys couldn't help. He was staring intently at his phone, and didn't notice me until I was right next to him. "I'm done." I said, sighing and stretching. My back was stiff from that hard exam table. He looked up at me and then stood, smiling.

"Ready to go? I got a rough overview of what went down whilst you were in the lab. I'm almost jealous."

He grabbed his jacket and slung it on and I noticed how nicely he filled it out. Those nano-bots have a lot to answer for,

I scolded myself, as we made our way out of the facility and towards the car park. I was horny before, now since the procedure, everything's been on overdrive. We had an uneventful journey back, talking about little things and I knew he was waiting till he was back at his to really make sure I was okay. He persuaded me to stay round his place for the night, just in case, so swung by mine to pick up a bag. Axel lived in a two bedroom loft on the outskirts of the city, a much nicer place than mine due to his salary, so this wasn't a hardship.

We parked up in the parking garage underneath and took the lift to his floor. I stood opposite him in the lift, and didn't resist when he came over and hugged me to him. "What's this for?" I asked him, leaning my head up to peer at his face. "3 reasons" and he held up three fingers "One -I haven't hugged you today, Two you just went through a major scientific experiment and probably need one and Three I like hugging. He ticked off the fingers one by one. "That enough for you?" I chuckled, "Fair enough. I'm not going to stop you." I snuggled my head into his chest, enjoying the feeling of being small and dainty in his tall embrace.

The lift pinged and the doors opened and we seperated, making our way down the corridor towards his loft. He patted down his pockets to find his keys, looking panicked. Knowing what he was like for misplacing his stuff, I handed him my set of keys with his spare keyring on them. The thing is, stupid little moments like that make me realise how well we know each other. He was an incredibly intelligent, gifted and thoughtful man but he had the memory of a dead goldfish. He opened the door, and switched on the lights. His loft was an open plan affair, done in neutrals and I made my way over to the corner where the kitchen nook was.

"I think I deserve a drink after that. Where do you keep your alcohol again?". I bent down and started looking in the cupboards. "Here" he had followed behind me, and reached up and over me to grab the bottle of SoCo for the upright cupboard above me. I felt his hips pressed against my arse and I slowly stood up and leaned back, enjoying being in the cradle of his arms. I could feel something pressed into my lower back, and that the hard length was an erection pressed against my body. I made myself move away from him and grabbed the bottle he still had in his hand to make my drink and took myself over to sit on the sofa. He looked a little flushed.

He made himself a drink too, and came and sat beside me with an 'oof'.

"Got any plans for tomorrow?" I enquired, enjoying having some quality time together

"I hadn't actually, Day off, was just going to catch up on that series I'd been watching online, maybe do housework."

I looked around his spotless living quarters and considered his very different standards of cleanliness. In comparison, my flat felt like a swamp. The only thing out of place was the laptop perched on his bare coffee table.

"Want to see a film? Infinity War is out. I've purposely avoided spoilers for the last week."

"Yeah, I'm up for that. Let's see which Avenger pops their clogs." He yawned and stretched and made his way to his bedroom upstairs "Do you mind if I change out of this penguin suit and into something more comfortable?" I shooed him away, and heard his footsteps moving upstairs.

I reached for his laptop on the coffee table to start looking up film times, pausing to try and remember his password. I hollered upstairs, "Axel? What was the password on your laptop again?" Ah. I remember. First pet's name. "Never mind, got it."

At that point, I hadn't heard the scramble from upstairs after the words 'laptop' and 'password' were mentioned because I was too busy looking at what he'd been occupying himself with before he met up with me this morning. The open browser was awash with a sea of...catgirls. Apparently 'neko hentai' according to google. Picture after picture of girls with cute little cat ears, tails, submissive with a hint of mischief in their eyes. Lapping at penises playfully and images of them bent down on all fours, tails up in the air like kitties in heat. The images presented them like they were the ultimate fantasy, the submissive pet who was playful and irresistible...and with a shot of jealousy I looked and saw they were all very well endowed in the chest area. Why couldn't there be small breasted fantasy women?

At this point, I heard Axel almost running down the stairs, and he stopped short in front of me, breathing hard.

"Are you looking at...? He asked hesitantly.

"Yep."

"I didn't...close it?

"Nope."

I carried on looking, making him stew. If I was honest with myself, I wanted to carry on looking. I didn't know why, but I was getting turned on by this.

"Sorry Morg. I didn't really want you to see that."

I popped the laptop down.

"You don't have to say sorry Ax. You have needs. It happens. We all do it. Mine just tend to be a little more... vanilla than that" Axel sat down next to me, and poked me.

"Vanilla? You? I seem to recall when we used to be together, you had your own little...kinks you liked to work out. You cannot talk Morgan."

I blushed red, frickin' pale skin giving it away. I could feel his leg pressed against mine, and I looked up into his face, his green eyes staring away, deep in thought. I pushed my hair back and he looked across at me. "So where was the test site?" he said, changing the subject, so I pushed my hair back from my neck to allow him to stare at the little patch next to my ear.

"So what was this for again?" he asked, his warm hand on my neck.

"Did they not tell you when I was in the exam room?"

He fingers were softly tracing my neck, so my brain took a little vacation

"All they told me was that it was about human physical and sensory augmentation, not much into the details. I think it was expected that I'd hear about it from you."

"Well...It was kinda cool...She injected me with these..." and whilst he was still trying to find the test site on my neck, I heard a click. I panicked.

"Please tell me you didn't just hit a little plastic button"

He looked into my face, startled, and looked back at my neck. "I didn't realise it was there. It's barely visible. Why? What's wrong? "

I felt a surge from the nanobots as they started to move through my body and the first image I saw was the last image that was on the laptop.

Shit. Shitshitshit.

Axle looked panicked at me, at my shocked expression. "Morgan, what's wrong?" He stands up, looking around as if there was an invasion about to happen.

I stumble from my seat, as a wave of pleasure hits me so hard it sends me stumbling into his arms. Without the drugs to dull the sensations, it pulsed through me. I'd never felt so aroused and even Axel leading me back towards the couch and onto his lap didn't trigger in my senses. I was just pure physical sensation. They burned throughout my body, making me shake; I had to repress a moan.

I feel my ears burn, change, pricking forward to soft points out of the confines of my hair. I felt my canines tingle, and my hand went to my mouth as I felt them elongate. The burn travelled down and my chest began to pulse, swelling, moving until my breasts resembled something from a Playboy back-issue.

I heard Axel mutter 'Fucking hell' as he held me tighter into the bounds of his arms, to stop me falling of the couch. I wriggled in his arms as I struggled to strip myself from my jeans as I felt the burning at the base of my spine and the pleasure flares, springing forth a tail. And then the nano-bots moved internally, within the walls of my core, I moaned audibly then, I couldn't stop myself, as they twisted and turned within me.

And finally, it stopped. So suddenly, making me feel empty and hollow. I could still feel this slow burn of arousal, but now it was tempered with fear and embarrassment. I was still on Axel's lap, naked from the waist down, within the bounds of his arms. I looked away from him, shy..

"So that happened. I'm sorry I should have told you before. I should be freaking out, it's so weird, but I'm not. I guess it'll wear off in a few hours...can you check with the doctor?..." I became aware that what should have been dialogue was now a monologue. I looked up at him as he stared at me. I'd never seen a man stare at me like that, but I could see, almost sense, how aroused he was right now.

"Axel...are you okay?"

He was wide eyed "Am I okay? Morgan...you look..." his voice sounded hoarse.

I stood up off his lap then and padded over to his full length mirror.

I looked at the stranger standing in my reflection. She had the same face shape, if a little more feline, from the soft pointed ears to the subtle fangs. I looked lower and came upon cleavage I'd only seen in porno and as I twisted to take in my long tail I was sad that this new look was only temporary.

Axle came up in the reflection behind me, resting his hands on my waist.

"Are you sure you aren't freaking out?" I cocked my head, my ears pricked in feline curiosity.

"I'm not freaking out." His eyes couldn't get enough of me. "It's just...you're my fantasy come true. My scientist brain should find this fascinating but I can't seem to make it work" His hands were stroking up and down my back, but I knew he was itching to move them around my body, to learn my temporary form.

"I look like something out of a hentai" I sighed, feeling the points of my fangs with my tongue.

"It's only for a short while, you said the effects wore off in time." He smiled at me, teasingly. "Besides it could be worse..." as he gestured towards my chest "...These are pretty damn spectacular."

I looked down and had to agree. I couldn't resist palming the heavy weights and I saw his eyes burn in the mirror. "Morg..." he almost moaned into my ear "Don't do that. I'm trying to resist jumping you but you don't make it easy when you do that"

I pushed my tits together and moved my fingers towards my nipples; which were standing out in stark relief against the too tight confines of my t-shirt.

I recalled the feeling of the nanobots within me, that slow burn of arousal I'd been feeling for the past couple of days coming back and my embarrassment left as my arousal roared. I carried on playing with my nipples. "Maybe I don't want you to resist."

His arms tightened like vices, as he turned me around and pulled me towards his body.. He kissed me like I was the only water source in his desert, his lips moving against mine, nipping and sucking my lower lip.

I moaned against his mouth, my body responding and moving against the man in front of me. I could feel his cock through his jeans, rubbing, pushing, right against where I wanted him to be and I moved against him, he groaned and moved with me, impatient at the restriction.

My t-shirt was tight against my newly adapted chest and I broke off to pull it over my head. I don't wear a bra normally during the day to day and had stripped mine off the minute I'd gotten back to mine to grab a bag. My breasts dropped free whilst I struggled with the tight t-shirt so Axel began to explore, gently, teasing and playing with my nipples. I threw my t-shirt behind me as I got lost in the sensation of his fingers playing with my breasts, but it wasn't quite enough.

"Rougher" I moaned which caused him to stop.

He looked me in the eye and smiled. "Really? Is that what you want? You want me to be rough?" He took both my nipples and pulled, hard enough to play with that edge between pleasure and pain, my body bowed to his touch and I moaned deep in my throat. "I'll take that as a yes."

I moved down his body to kneel between his legs and reached my hands towards the fly of his jeans.

His hands pushed mine aside and he stood as he worked his zipper, stripping off his pants and trousers, along with his t-shirt. Naked in front of me, his erection folded against his belly, I'd never felt the urge to suck his cock so overwhelmingly before. Was this the nano-bots? Were they making me this submissive?

My eyes never left his as he sat back down, his cock now at eye level. I couldn't help myself but I started to lick my lips. I felt my ears lower and my tail start to slowly twitch, the way a cat looks when she sees prey. His eyes burned as he motioned me forward between his legs again so that my mouth was only inches away from the glistening tip of his cock.

Leading with my mouth, my lips parted over the head of him. I purred, the sound muffled by the cock deep in my mouth drawing a groan as he felt the vibrations throughout his shaft. I knew he was watching our reflections in the mirror, and knowing this gave me a thrill, my tail twitching. I sucked and licked, over and over, moving my lips up and down his hard length.

He pushed up with his hips, pushing himself deeper into my mouth and he held me in place as he fucked me. His hands went up to stroke my head and then moved lower towards my breasts. Now every time I sucked him in, he treated me to his fingers pulling at my nipples. It felt so good, I was sucking him in as far as he would go.

I could feel him start to pulse and at that, he pulled my mouth off him with an empty pop. I pouted but soon realised the idea he had in mind, as he moved off the couch and pushed me flat on my back. His hands caught my arms and moved them over my head "But...but.." I said, slightly breathless "I was enjoying that."

"Yeah, well. I want to taste you. Now if you're good you can taste my cock again later, or if you're bad you get punishment. I seem to recall you never did complain at punishment though" He nuzzled and nipped at my neck. "Problem?"

The punishment was a burning curiosity in my mind. "Depends on the punishment"

"How about we get to that..." his hands moved down from my wrists to my breasts and played with my nipples ..."after I get to see how much you enjoyed sucking my cock?" His hands made their ways slowly, maddingly slowly down my body and my hands moved to hurry him on. "Nuh uh, those hands stay there. There's a good kitty" He ordered "If those hands move down, there'll be punishment ."

I paused and reached back up as his achingly slow tease continued. Finally, he was poised between my legs and pulling my knees apart. Bare to him, his hand moved up to stroke me, and he hissed when he felt that warm slippery wetness between my legs, running down my core.

His fingers seated themselves within me, one finger, two. The tightness made me arch up to him and he took the invite, his mouth sealing around my clit.

Licking into me, as his fingers worked against that sensitive spot inside, I cried out, feeling the urge to come grow and swell. I normally didn't come this easily straight off the bat, but I swear I was desperately close to coming from each small sensation. "It's all so...sensitive. You make me feel so good" I moaned, breathlessly.

I couldn't help but lower my hands to play with my tits, which brought his head up and his fingers left my core and moved back up to the hard points on my chest. His mouth licked and circled my clit as his fingers pulled and circled, still warm and wet from where they'd been, leaving trails of liquid on my tits.

"I said not to move those hands. You just couldn't resist could you?"

He began to get serious, his fingers moving down again to push inside and fuck me and his tongue began to lap at the top of my clit the way I liked, pushing me higher...and higher. The feeling of arousal was so great, yet I knew it could just keep getting better before I even hit the pinnacle of release. But before I could hit that moment, that sweet spot where my body would explode into orgasm, he stopped, moving his mouth away from my core, but leaving his fingers, warm and thick but woefully still, inside me. I panted softly, aching to come. "But..but..."

He looked down on me with hunger as he withdrew his fingers and plunged them deep inside me again, slowly, teasingly, fucking me. He added a third finger and the extra stretch had me gasping.