Transcendence (Growth Spurts, BE, Hourglass, Gentle, Omni)

[Phoenix the II]

A nice and decent part, some growth!... well :P

Chapter 2, part 3. The projects.

Vivian took us to the first and foremost project she wanted to show them before heading to some of them they passed along the way. Questions started arising from us, but she wanted to show us this very project first before coming back to these others.

After a few minutes walking through the halls, we arrived at some sort of medical arranged lab room. Vials of liquids everywhere, microscopes etcetera. Standing in front of the doors we entered a disinfectant chamber, getting us blasted by some sudden air stream.

"What the..." I acted surprised.
"Oh, it's something we made last year. It cleans you really, really fast of any contaminants to the expiriments here." Viv explained.
"That's cool!"

The next set of sliding doors opened. Another 2 catgirls were working here! Along with a guy.

"Oh Hi, Vivian!" One of the black haired catgirls greeted us first. An asian catgirl. Pretty much flat chested and about 2 inches taller than my very own girlfriends at 4'9". Still looking no day older than 18. Darn it was hard to tell the age of catgirls! While my girlfriends acted pretty much playful. I got the impression from this one of a more mature one. She definitely was a lot older. Maybe in her 40's? I really couldn't tell.

"This is Miyuki" Vivian started out, Miyuki took an graceful bow to us.
"Alice! Hans! Come join us over here for a moment!" The other catgirl and Hans joined us too.
This girl was a quite a bit taller than most catgirls I've ever seen, 5'6"! Round D Cups, check! Blonde, check! Hourglass check! She was gorgeous. Elbowed in my sides by Esmeralda this time, check!
"Felix!" She sighed.
"Miyuki, Japanese huh?!" Sapphira went on.
"Hai, Ohayo! (Yes, Good morning!)" She spoke in her native language to greet us.
"Ohayo gosaimasu!" Sapphira spoke back. Ah yes, they picked up a few Japanese words I guess from watching all that anime throughout the years.
"Haha, no need to speak my language here. We're all speaking English here" Miyuki smiled.
"Bonjour!" Alice shyly spoke. My guesses from that was that she came from France.
"Guten morgen!" Hans almost shouted in german.

Getting the initial greetings done. We continued with what they were doing here.

"Why don't you take it Miyuki?" Vivian asked her.
"Ok!"

An hour later and a lot of talking through the stuff they did here. A short summary would be that they've been researching the cells and genes of catgirls. It turns out that when their cells multiply instead of creating a slightly more damaged cell a perfect copy was made. Making their aging process stop after being fully grown. A fountain of youth you might say, it might very well be true that they could live forever. Not only just that. Their healing process from wounds leaves them without any scars at all due to the nature of their cell multiplication.
By discovering this, they went on and are now trying to get the same cell multiplication working with regular human cells. This could lead to many possibilities. Regrowing lost limbs, repairing tissue damage. It surely was an interesting project and I could see why my girlfriends would be a major help in this one, being catgirls themselves.

"I hope, you'll come help us!" Miyuki waved us off for now. As we departed from the lab room off to the next.

The next one, we entered was a greenhouse like area. Lots of vegetable plants, tomatoes, potatoes, you name. It was here huge thick cables running over the ground towards the center of the room. With a table in the middle surrounded by dirty blast screens covered by pieces of tomatoes.

"Charge complete!" A male voice shouted.
"Test #867! Fire!" Another male voice shouted from the other side of the room.
"Quick, safety goggles" Vivian shouted as a machine started humming out. We quickly put the goggles over our eyes and flipped over the shades. Not knowing what happened we followed example of Vivian and stood behind one the of blast screens.
"Look up" She said.

From the high ceiling and a metal sphere device was pointed at the tomato sitting on the table. Glowing brighter from the energy it was gathering at the tip of it. Before finally with a bright blue flash followed by a sustained beam of energy. Rapidly the tomato starting growing. First it became twice it's size. then four times. Until at about 6 times, the tomato just exploded.

"Shit, another fail. What was the reading this time?"
"578% increase!"
"Again?"

Vivian clapped her hands,
"Wow, you guys at this level already? That's some nice progress there!"
"Ah Hello, Vivian!"


And the whole greeting routine went on again, this time meeting the brothers Peter and Tom.
They are trying to convert energy into mass here. After discovering that you could do it, al be it that you needed insane amounts of energy. It was quite an achievement. Surely the solar based energy generation along with the hydrogen fuel reserves we had in the country couldn't provide with enough power to fuel this type of thing? Then they showed us in a room adjacent to this they could breakdown any form of matter into huge amounts energy there. Sure it wasn't a very efficient and refined process yet. Requiring lots more matter than what was created back there. Not to say about the huge bank of capacitors. We thought they were walls at first. But it turns out they weren't. Showing us it in action it was like seeing fruits shrinking in size before completely disappearing from the table where their matter was extracted from.

Their intentions was to one day let our food supply be grown faster by the use of surpluses of energy we generated. Sure we solved our food shortages a long time ago. But it required still a lot of land and time to maintain. Using energy to grow our foods so we had more would be still welcome.

"Could it also create anything you would like?" Esmeralda extrapolated from the technology displayed.
"Not yet, we still need examples of matter to let it make the same of that". Tom replied.
"We still need lots of work, as you can see!" Peter

We passed a few labs where experiments with nanotechnology was being done and the very first useless moving nanites. It was quite funny seeing them making various shapes and forms with. There must've been thousands of these nanites used in these small forms the researchers let the nanites make.

In another, neural computer interfacing was in pretty advanced stages. Letting computer generated images directly streamed into your brains through a helmet. It was pretty awesome playing my favorite game for a while without actually having it on a monitor. Searching the internet by just thinking it and then immediately represented back certainly would speed up research processes. Allowing to access any information at all times from around the world.

"Ohh, you love these girlfriends of yours very deeply. huh?" Felicia, your stereotypical nerd with "I-have-been-watching-too-many-monitor-thick" glasses girl. Sitting behind a screen running a scan of my brains.
"Ofcourse I do, Hey, what you're doing?" I asked looking
"Nothing, just poking around in your recent thoughts."
"What?"
"Oh, Previous research project program I worked on before this. Basically, this neural interface works off the research I did. Interpreting your thoughts to understable machine interpretation. Sorry, I should've explained that before you would use it." She giggled.

Felicia was working alone on this project often making long nightly hours. Vivian told us after leaving her to do her research again.

The day had flown by as we passed a few more and were back outside the locker room again dressed back up as we came. Except for Sapphy and Esmy redone their hair into a ponytail with the ribbon they've gotten earlier

"So, Vivian, would you like to join us for dinner? We were planning going to this sushi restaurant we saw along the way here?" Esmeralda asked her.
"Mr. Miyagi's? Sure, I'd love to. I love sushi!" Vivian smiled. Esmeralda making a little jump of joy. I'm pretty sure they didn't just invite Vivian because she was really nice. But just to get to know her as a friend instead.

This time using a 4 person car. And as usual, with my arms around the shoulders. Their breasts pressed into my sides. Sapphy and Esmy were fawning all over me. Vivian sitting in front of us towards us. For her actually moving backwards as the car drove itself towards the restaurant.

"I've never seen catgirls being so affectionate ever. You must take really good care for them." Vivian talked to me.
"They're like gems, really precious to me. I couldn't have wished for any other."
"Haha, I can imagine." Vivian sulked a bit.
"What's wrong?" Sapphy asked.
"I wish, I would have a boyfriend like you girls. Loving and caring. But all I get is guys that are just not looking at me. But at my breasts. I know men are mentally attracted to these.".
"I can imagine..." Esmeralda comfortingly said.

Yea, right imagine. If I didn't knew my girlfriends better, they were imagining doing all kinds of things with Vivian right now. Inviting her going to a restaurant on the very first day, probably just to be able to stare at her magnificent bust. I knew I certainly didn't mind. And getting befriended with Vivian would certainly help someday.

Upon arriving at the restaurant a few minutes later. It was pretty full and without actually reserving a place it would be lucky if we could get something to eat here. Since there is no money around anymore restaurants had become pretty busy places. Though that you needed to keep things fair. You couldn't be eating at a restaurant every day. If everyone were to be doing that. There would be queue's all the time.

"Table for 4 please." Vivian said to the waiter, showing her citizen ID.
"All right, you're left with 1 visit for this month" He replied after scanning her ID.

We did the same thing too and took a seat at the table. Ordering some drinks Vivian started up the conversation again.

"So, what do you think? Where would you like to help first?" She asked.
"I can see some good promises on that cellular research. I mean if it actually could work. Repairing eye sight for the blind. Hearing, lost fingers or legs. Not even dying from old age anymore. That would be most beneficial thing. I mean, we learn by making mistakes and such. It's wasteful if every time with everyone growing up needs to do the same mistakes. Our population is big enough to sustain itself. And the more we can learn in our lifetime. The better off it is for us." I explained and while my girls sipped their sake a bit and agreed.
"I think they're very close into reproducing our cell mitosis by artificial means. We just need a method of applying it to actual living organism instead of a dish." Sapphy said.
"Wouldn't these nanites from the nanotechnology lab be able to help with that? I mean, if you let different researchers work together on solving each others problems..." Esmy questioned.
"Oh, yes! yes! See bringing you girls in brings new idea's" Vivian joyfully mentioned.

We had a great evening together, it turned out to get late near midnight. Visiting a bar after. Getting a bit drunk from all the alcohol we have had. Vivian was totally smashed having had so much fun barely able to walk.

"Hips! Plleasee car-ry Hips! mee-e" Vivian rested her torso on the shoulders of Sapphy and Esmy, her H cups breasts being flattened against the backs of them.
"Vivian! You're heavy." They complained, as they supported her walking to the car.

Dropping Vivian off by her house, making sure she arrived safely. We said our goodbyes and went home ourselves.

[Kitran]

That first line was a tease. But I think I see where you might be headed with it. Can't wait until the next chapter.

[Phoenix the II]

Hope this will make up the troll from last week..

Chapter 2, part 4. What are they dreaming?

Sitting in the car again, getting driven home by the car. Being a bit tipsy from the drinking earlier in the evening. Sapphy and Esmy were rubbing their bodies against me more than ever. Feeling their small nipples rock hard through their bra and shirt poking into me. Obviously Vivian had aroused them with her breasts rubbing against them.
Sapphy's turned a bit more to face me, putting her left leg moved over my own left leg. Pushing her crotch area close to my leg I felt a dampness coming from there.

"Fellliixxx..." Sapphy softly whispered into my ear then giving me a slight lick over it. With her bright sapphire blue eyes sparkling she looked into mine.
Yap, aroused they were. Even Esmeralda was now sitting on my right leg, moving her hips back and forward to grind her crotch over my leg. I was getting hard myself, my pants bulging out a bit.
"I think he likes it, Sis" Sapphy went a rubbed her index finger softly and slowly over the top of my bulge. Making it even bulge out some more.
"I bet he's still thinking of those huge tits of Vivian..." Esmy moaned as she took my right hand and planted it against her own left breast. Feeling my hand being forced to grope her sagless, perky and soft mound. I was blessed with having catgirlfriends like them. Sure they are small, but ever so easily aroused.
"How can I be thinking of Vivian right now? Sure, she has some nice ones. But looking at your two..." The bulge in my pants hardened even more. Esmy pressed herself forward squashing my hand and her breast against my own torso. Going to the right ear of mine.
"I bet you're thinking, what if we had big tits like her. Right?" Esmy softly moaned grinding her hips a bit harder on my leg. Her fluffly pink tail wiggling from excitement over my leg behind her. My bulge grew even harder by the thought of them planting the idea in my head.
"Maybe even bigger than Vivian? Imagine having tits bigger than our heads on our small bodies. Nicely round, not sagging and a nice cute nipple to suckle on pointing at you." Sapphy continued on. Needless to say, my dick now was rock hard.

"You girls are fine they way you are!" I said. I wanted to continue rambling about how perfect they were before getting put a finger on my mouth by Sapphy.
"We know darling..."
"We wouldn't mind being a little bigger though. And I think you're not entirely honest too..." She rubbed her other hand over my rock hard bulge. Pointing out my desires.
"..." I felt a bit guilty.
"Don't worry, we want be the best girlfriends for you..." Esmy stroked her hand over my head and planted a kiss on my cheek.
"We'll grow bigger for you..." Sapphy kissed me too.

In the meantime the car had parked itself in front of our new house. Still rock hard with thoughts of having my catgirls grow for me while walking the last few yards to our door.
"How?" I asked them while we rushed to our bedroom.
"Oh, it might take a little while. And surely we want Vivian on our good side. But I think with a little bit of tweaking and combining of the stuff we saw today. We might be able to grow bigger." Esmy said as they quickly undressed me totally. Before I continued enjoying the show as they themselves stripped fast while I stroke myself a bit.
"Really, huh? I'd love to see that." I blushed.

They were racing each other stripping as usual. Because it meant that the first one totally naked usually gets to fuck first. Esmy this time was the first in her birthday suit. Leaving Sapphy behind her pulling down her own panties still. Just moments later I was being pushed over lying down on the bed with Esmeralda sitting on my belly. I could feel the hairs of her tail tickling the top of my dick. Their bodies were flawless soft pale skin, tan-line free. They couldn't really get a tan on their skins. Because the regenerative process of their cells was so fast and perfect compared to humans.

Well, being average sized with 6" long dick and having small 4'7" catgirl was a joy too, they barely weighed anything at 67 pounds with their small frames. Esmy hovered her pussy on the tip of my cock. And gyrated her hips a few times teasing me before she lowered herself onto me. Damn, everytime I fucked them felt great. Her tight pussy barely able to fit my cock entirely in there pushing against her cervix. Esmy moaned loudly as the first time my cock entered her. Pausing a few seconds when finally she had the full thing in her. Sapphy in the meantime joined us too sitting on my face, facing her twin sister. Allowing me to lick the pretty shaved teen pink pussy. They still left a trimmed heart shaped patch of pink fur above their clits though. It was really cute. I could feel Esmeralda had started to move slowly at first bouncing herself up and down on my shaft. Letting her vagina work my dick. The twins in the meantime getting were fondling each others breasts and nipples. Kissing madly...

… Needless to say, I was in heaven. A trio a pure love. That soon after a few minutes I was filling up the womb of Esmy with my sticky stuff. And to be fair we turned ourselves around this time with me on top of the little Sapphy lying besides Esmy. Whom was panting from the orgasm she had and played a bit using her own tail against her clit. More benefits of being a catgirl… Using your own tail to pleasure yourself. They could fully control the motion of their tails. So yes, it was flexible and long enough that if she were standing and letting it hang down to the ground. It would reach their ankles. The fluffy tail was extra stimulating as well. It wasn't long before I squirted my stuff into Sapphira too and collapsed next to her.

We were tired and gave each other a kiss, before we fell asleep…

… Several hours later in the midst of the night …

"!!!, I need to pee." I woke up. I found myself almost gridlocked as Sapphy and Esmy had clamped onto me tight. Their legs wrapped over my own. Bellies against my hips, their heads resting comfortably on my chest. As much as I loved them and their soft bodies against me, I carefully wiggled myself free from them.

"Mmm, bigger Feliixxx" Esmy softly spoke. I looked back, did I wake her up? No, she was still sleeping. Talking in her sleep, must've be a really nice dream.
"Tal-ler!" Sapphy moaned.
"A really good dream, both of them…" I walked to the bathroom.
"Bigger and taller huh? Are you girls wanting to be bigger so eagerly?"
"I guess it would be better if we could look each other in the eyes, at least."
"What if they wanted to be bigger than that even?" I got my dick hard again, not really useful if you wanted to pee…
"Haha, I guess I would like to see that happen..."

I flushed the toilet and went back to the bedroom. In the meantime the sisters had found each other, facing each other. Hugging each other. I could spent hours just watching them sleep like that. I crept behind Esmeralda, using a finger to draw the pink colored bang of her hair away to expose a cheek. And gave her a sweet on it, before lying myself down on the pillow again. Lying on my right side, I placed my left arm over Esmy and between her and her sister. Trying to find room between them. I finally found some space between them, my hand squashed between their breasts.

…
…

I woke up again, the morning dew had condensated the windows. I was feeling soft breasts being flattened on my chest. Long hair flowing on the sides of my torso. Somewhere during the night apparently one of the two had crept onto me. Two big pink furred pointy ears were coming from underneath the top of the bedsheets. And soon the sheet lifted a bit up. Hands next to me pushing herself up. Sapphire blue eyes were staring at me. Sparkling in the morning light. Until she discovered she was sitting upright on top of me. Smiling and not letting a few seconds past, she dropped down again onto me again. Savouring the moment, cuddling on me.

"Morning, honey. Had a good dream, huh?" I started to the purring catgirl on my chest.
"Yap!"
"How big did you get?" I asked. Sapphy looked confused.
"Wait, huh?"
"You two were talking in your sleep." I replied. She blushed, moving her tail between my legs from side to side.
"Uhh.. Big! Huge!" Esmy suddenly spoke next to me. I gulped, they were really excited to get bigger.
"Let's get out. We've got work to do!" They both said at the same time.

And so their quest began, onto higher heights…

Chapter 3, part 1. The quest begins...

Stay tuned.

[Kitran]

Keep it coming. I want to see more of what happens.

[Phoenix the II]

Was sick last week. And Tetsu's new chapter happened... Couldn't focus my mind really .

Hope I can manage an addition soon again

[Phoenix the II]

Sorry, it took a while. Been sick for a while and well, huge chapter ^_^...

Chapter 3, part 1. The quest begins...

A few months later.., in the cellular research lab room. Just a bit in the late afternoon.

"So tomorrow, the final test? Who is going to be the test subject?" Vivian asked entering the lab. Miyuki, Alicia and Hans were her too with me preparing the test.

Ah yes, the past few months, you don't really know what happened eh? Well, uhm. It turns out that the Surge radiation still lingers inside the bodies of catgirls. And that it's still causing some side effects. Like their abnormal regeneration and rejuvenation of damaged cells. We measured that the radiation is still far from having past their half-life. So researching how to recreate this radiation. We finally came up with a prototype device first. And we did test it alright. Turns out we cannot possibly recreate the same radiation strong enough to last a few days. Test animals did rejuvenate when exposed to the radiation. But after a few days, the radiation wore off and the cells started to show aging again.

We had to think of a better way, one that continuously applies the radiation to the cells to keep being rejuvenated. Having a nanites lab it was a pretty easy guess. The last month we had been producing prototype radiation regenerators nanites. Using Felicia to write us a program that let the nanites interact with the new device and circulate in an organism body looking for damaged cells to apply the radiation to. And thus finally tomorrow, the first test with the "rejuvies", the name we gave to these type of nanites.

"Hmm, where are my 2 twin cuties?" Vivian looked around for my girlfriends.
"Next room, producing the last batch of nanites needed for the test." Miyuki replied.

Over the last few weeks Vivian and us had become a lot closer as friends. She really was adoring us. Especially with Sapphy and Esmy, often cuddling them. Letting them purr loudly. All I could say my girls were mostly interested in the wobbling breasts in front of them while being hugged.

Felicia, Sapphira and Esmeralda entered the room too, holding a vial of greyish looking dust. The nanites. Must be thousands of them. Just in that little vial. Well, not all of them were rejuvies, about half of them were solar powered generators. A bit more advanced than the solar panels we've got outside. Though still in the early stages of it's development they already gave a decent energy output, enough to sustain itself and another nanite. These stay just in the skin to catch the light that hits the skin and turn it into usable energy for them.

"Well, we catgirls can't go first. It wouldn't have any effect at all." Sapphy said. She had heard Vivian ask from the hallway. Since cellular testing and research was done now, the doors were most of the time just opened.
"Ah right, So Hans is going first?" Vivian asked.
"We were actually thinking about you, Vivian." I said.
"Don't you have that ugly scar on your arm when you broke it a few years ago you told us about?" Esmy smiled.
"Uhm, yea. Well. I don't want to snatch away your achievements here guys." Vivian humbly replied.
"Well, it seems so far to work only on females. We haven't really tested it on males yet. So for the best chance of success, we picked you. But if you're not willing. We could always take me..." Felicia said.
"I guess, I'll accept the test gladly!" Vivian smiled.
"Till tomorrow then! Take a good night's rest Vivian." We said as we closed down the room and left for home.

…
Just outside the center Vivian was waiting. Apparently for waiting on us. She was looking a bit worried.

"What's up Viv? You look worried, aren't you excited for tomorrow?" Sapphy asked.
"Yes, I am! But since I've started here, my parents told me never to experiment on myself. And yet I feel like there is totally no harm in tomorrows test. Even the simulations work."
"Aww, they just care for you." Esmy comforted Vivian.
"I know, it's just. I don't want them asking about it." Vivian pondered
"I guess, you can sleep over at our place for tonight." I opted a way out for her. The ears of my catgirlfriends rising with enthousiasm
"Yes! Yes! Stay at our place." They both went in unison.
"I can't let you lovebirds ruin your time off." Vivian reluctantly said.
"No, Vivian. We don't mind having you sleep over." Sapphy and Esmy nodded towards each other.
"Ok, then let me cook! You girls love fish, right? Fish it will be!" Vivian cheered up a bit and called home to let the homefront know she was staying out for tonight.
"Fishie!" Sapphy and Esmy jumped out of joy towards Vivian making her fall backwards with my girls on her lap.
"Haha, you sure know how to excite them." I laughed.

I clicked a few buttons on the touchscreen of the car, so that we went to the closest requisition center to get some fish for dinner tonight.
In the car where usually I was being cuddled to death, now instead Vivian got the full load of cuddles from them instead.

"What the…, Are they always this attached?" Vivian asked.
"Kind of, more over, I think they're excited that you're staying over at our place."
*purr purr*
Vivian laughed, "You girls really like me, huh?"
*purrrr purrrrrr!*, they purred even louder.
"D'aawwww" Vivian smiled.

Sapphy and Esmy were rubbing their cheeks against the sides of the soft breasts of Vivian. Making Vivian's breasts spill a bit over the low cut shirt's edges each time they pushed inwards.

We arrived at the food requisition center, it still looked like a supermarket. But instead of collecting your groceries from the shelves. You usually preordered it online so that the next day you could pick it up.

…

We handed our empty bag over to the guy behind the counter. And he left to get our stuffies. It wasn't long before he was back.

"Here's your order, sir, have a nice day!" The guy behind the counter dropped a bag onto the counter. I looked at my girlfriends…
"Tuna, right girls?", They nodded their heads.
"Tuna, mister! We forgot to put that on the list yesterday." Sapphy asked the guy.
"Hmm, let me check our inventory. I think there some be some left."

…

"Right, here you go." The guy dropped a wrapped up fish, still cold on the counter. Sapphy picked it up and took a bow.
"Tuna ♪ tuna! ♫" They sung together as we walked back to the car.
They were a total sucker for tuna fish. Who would've guessed?

…

The fish on their plates was gone in seconds. Wiping off their mouths and smiled…

"Teehehee :3"
"That was good Vivian, much better than Felix's cooking." Sapphy grinned to Felix.
"Hey! I just suck at cooking, you girls forced me to back then." I replied in my defense.
"Haha, I just got good at cooking while helping with my mother's. She usually helps at one of the restaurants in town."
"Well, it certainly shows. It was good Viv. Let us thank you back tonight." Esmy struck teasing face towards Vivian that I all knew too well.
"Huh?" Vivian looked confused.

…

The evening past with beer, card games and a movie and just about to head to sleep.

"I'll sleep on the couch I guess..." Vivian yawned.
"Oh, no you don't. Sleeping on the couch is bad for your back!" Sapphy pulled on her arm while Vivian pulled back on it. Esmy started pulling on her arm too.
"There's enough space in our double, double bed! We don't mind sleeping together." Esmy grinned.
"I can't, it's your love nest..."
"I don't mind, it's not like we're cheating on each other..." I said back and Vivian loosened her pulling back.

:3

"Yay!"

Vivian was being pushed towards our bedroom.

"Hey, calm down! Ok ok." Vivian finally in our bedroom.
"Off with the clothes! *Whoop*" Esmy, pulled off Vivian shirt while Sapphy pulled her trousers off. I gasped at the pretty Vivian her long light sky blue hair flowing over her shoulders. She blushed, and covered her underwear.
"Girls! Felix!"
"Oh? You mind him? I'm pretty sure he doesn't mind the sight!" Sapphy grinned.
"But!"
"We've seen you looking at him at the lab… that what if look..." Esmy grinned.
"..., but..."
"Have you ever been with another girl before?" I asked her.
"!!, I'm not a lesbian!"
"Did you try? How about 2 catgirls?" Sapphy pushing Vivian on the bed and crawling over her. Her body didn't really protest.
"I didn't!"
"What about your fantasies? You're a catgirl lover, you're much more often coming to visit our lab than the others. And the presents you give each time to Miyuki and Alice and us."

Busted! Suddenly, Vivian lunged forward and wrapped her arms around Sapphy and pulled her towards her own face. She pressed her lips against Sapphy own.

"See, Felix, I told you. Weakness for kitties! :3" Esmy cheered and jumped onto the bed next to her sister. Minutes past, clothes flying everywhere, bra's going off. Vivian's huge H cup breasts… fully naked for the first time. Sagging a bit from their weight going up and down from her breaths.
"I hope there's room for a +1" Vivian asked and playfully stuck out a small piece of her tongue out. Then let out a moan, a pink hair tail slipped into her panties, rubbing the hairs over her womanhood.
"Have you ever had a thick, hairy tail inside you?" Sapphy grinned and then plunged her tail inside Vivian.
"FFff---uck! My, unn-gh puss--y! So thick, sooo--oooo hmm, deep! ♥" Her eyes shot open from the first thrust deep inside her.
"Question 2, have you ever had a think, hairy tail inside here too?" Esmy grinned, pulling away the fabric of Vivian's panties aside from her butt. Vivian yelled out loud, feeling the other hole slowly being filled with another tail slowly creeping into her further. Meanwhile her nipples were being suckled on by both my girlfriends. Vivian's eyes with each alternating thrust in her slowly rolled upwards. Moaning heavily.

I was rock hard from what was happening in front of me. Crawling on my knees towards Sapphira butt, I pulled down her panties down her legs exposing the dripping wet slit of hers. I filled that sweet little tight cunt up with my dick. Pumping faster and faster into Sapphy. Whom now instead of sucking was moaning out resting her head on one of Vivian's breasts. Besides her, Esmy was furiously fingering herself, looking at her sister.

Could I have been luckier? A foursome? Fuuucckkkkk!, I shot my load into Sapphira. And collapsed onto the bed besides Sapphy, whom had just fell down onto the sides of Vivian, pulling out her tail, the hairs of the tip wettened from Vivian's pussy.

A few minutes of panting passes to catch our breaths…

"Again!" Vivian sat right back up, and came for me. Sitting on me rubbing her wet pussy over my limp cock. I gulped, and looked at my girlfriends to find some sort of agreement from them.
"Have fun :3! We'll have some of our own fun" They just smiled back, before they started doing each other in a 69'er. I slowly got hard again, looking up towards Vivian. Past the huge mounds of tits that were being groped by her own hands.
"Hmm, you like big tits huh? I've seen you looking at them. Wanna see them closeby?" Vivian asked and let her hands go off them exposing her nipples. Slowly hovering her torso above my face. Swaying her breasts from side to side. Letting her hard nipples poke my nose first a few times before I got smothered in between her tits.
"Haha, that got you hard again, I can feel it! You're really a titty boy aren't you?" Vivian laughed plunging my cock into her wet vagina.
"Hmm, this some good meat! Excellent choice Sapphy, Esmy!"

I don't know for how long we went on. But after this fuckfest, we all fell asleep…

…

"Shit, shit! We're late!" Vivian looked at the clock and lunged forward in the bed. Still all naked from the evening before. Her sudden movement upwards rolled away Esmy from her body. Whom slowly rubbed her eyes open.
"Hmm?"
"The test! They're waiting for us by now…!"
I woke up too, Sapphy rubbing her head a few more times against me, her pointy ears tickling in my face.

We hurried up to the research center…

…

We arrived to a waiting party, Alice was wiggling her legs back and forth sitting on one of the tables. Felicia sat behind her computer running some more extra simulations. Miyuki and Hans were setting up some safety equipment.

Vivian gulped as she entered the room with us, and scratched behind her head. Putting up a guilty face.
"Eheheheh, …, we're a little bit late..." Vivian apologized.
"A little? It's nearly afternoon!" Felicia turned around in her chair.
"Ahaha, we got a 'little drunk' yesterday and turned out a bit late." Moving her hand to her forehead to fake a headache.
"Well, it doesn't matter. We took time to get some more things done as you can see" Miyuki pointed at the equipment. Needles and stuff, Vivian hated these.
"Needles? Why?"
"These are filled with anesthetics, we prepared them incase the process…, hurts." Hans explained.
"Let's hope it doesn't!"
"Right, shall we get started then? We'll start with the generators first." Miyuki was holding a vial of solar power generator nanites. And walked towards the table with needles. Moving her other hand to pick an empty needle up and moving it into the vial, but not yet filling the needle with the nanites. While walking towards Vivian whom now was sitting on the chair next to the table.
"Jelp!, I don't want needles!" Vivian almost cried from what was to come. Miyuki grinned holding up the bare arm of Vivian in her hand, before dumping the contents of the vial in the palm of Vivian's hand.
"Just kidding, nanites are so small to go trough between our cells. You can turn them on Felicia!"
"Miyuki!" Vivian was now a bit angry.
"Well, you were to one late…! Payback :3"
"I guess… It feels like I'm holding very fine sand." Vivian poked the metallic sand like with her other finger. Felicia pushed some buttons on the computer. Activating the nanites.
I could see the handful of nanites slowly sinking into her skin. Veins in her hands bloodstream turning black for a few seconds as the nanites spread throughout her body. Before turning back to their usual color.
"Teehee it.. tickles. Feels funny..."
"But no pain?" Miyuki asked.
"No? I only felt them when they entered at my hand. So how these work?"
"Hmm, they resides close to the surface of your skin, catching light coming in. Then the produced energy inside them is stored for whenever another nanite needs some of it. However it's one of the first versions, and they don't keep much of the energy yet. There should be enough energy to let these regeneration nanites run for a week or so. And with going outside for a 2 hours catching some good sunlight. You should be fine." Felicia explained.

"That's pretty efficient then already." Vivian replied. As she watched Miyuki dumped the regeneration nanites on her hand.
"Unlike the massive radiation still lingering in catgirls, these regeneration nanites only produce very little. As very little of it is needed to start the effects on human cells. Whenever they stop radiating your cells, the effect will only last about a week too, before you're back to normal." She continued, pushing the enter button on her keyboard to activate the regenerators. Letting the nanites enter Vivian's body like the previous batch.
"Heheh, still feels funny! So when do these start to work?" Vivian laughed.
"Oh, it takes a few minutes to circulate throughout you and an hour or so to scan your whole body for damaged cells and where to apply first."

…

"98%..." Felicia read of her screen…
"99%... 100%... Ok they should start the radiation now."

Suddenly Vivian lunged her body straight in her chair like a stiff plank, and screamed…