My eyes drifted over my surroundings as the nurses rolled down the hallway. It looked like any normal hospital complete with white walls and a red stripe running down it. There were small blue and white signs pointing to different departments.

X-Ray, Gynecology, Surgery. But the medical centre felt more surreal because of the normality existing next to what was very abnormal. As we rolled past different rooms I was able to peak into them. Most were empty but several had people. Men and women fully naked strapped to beds or being worked on by nurses in low cut scrubs and crotchless stockings. On one wall was a prominent crest two snakes coiled around a black rose. We rolled into an elevator and another gurney rolled in next to us. I looked over and saw a young man, maybe my age, his face down and ass in the air, his arms secured between his legs, a bright red ball gag in his mouth and his balls secured by a humbler. Gleaming like a pair of bright hairless orbs. His face was desperate and scared. There were three nurses with him, all attractive. One was slightly younger with long brown hair, her scrubs were cut to fully expose her breast and she wore no pants at all, the scrub shirt just covering the top of her firm ass.

“Hey Pauline, Cindy” one of the nurses said “New girl?”

“Hi Jenna, ya a feral one of Dr Carter's captures.”

The nurse Jenna looked down at me, her eyes going wide. “Oh wow and stage 0?”

“Yup, Dr Kent gave the all clear.” Pauline replied

Jenna reached out and fondled my breast. I didn't object but instead shifted opening my legs to show my pussy.

“Oh you are going to be fun.” Jenna said gently patting my pussy.

“Feeling ready for your assessment tomorrow Tabby?” Cindy asked the nurse with exposed breast.

Tabby nodded “I hope so Cindy.”

“This one headed to Dr Sharp then?” Pauline asked gently, tickling the boy's restrained testicles.

“Yup.” Jenna replied “His mistress wants him neutered but also up a size.”

“Oh ouch you are in for a lot of pain poor boy.” Pauline said gently patting the boy's balls as I watched his face scrunch up in despair.

The elevator dinged and we parted ways Jenna Tabby and their companion staying on the elevator while I was rolled off.

“Poor Tabby.” Cindy said as we turned the corner

“I know Dr Kuml has had her eyes on her from day one she will never pass.” Pauline replied

“Still it will make our next rotation to obstetrics more fun to work on her.” Cindy said

“Oh definitely I heard Kuml already has a stud lined up to impregnate her.”

My eyes went wide at their conversation but I stayed silent and still. To hear Cindy and Pauline discuss impregnanting that cute girl or that young man having his sex operated on apparently against his will so casually was jarring, but also arousing. It reminded me how eagerly and completely I had put myself in these women's power. I couldn't help myself. I started getting wet at the thought.

The gurney rolled through a set of double doors blandly marked X-Ray and MRI. The gurney then turned to the left through a door marked X-Ray while I glimpsed at one labelled MRI across the hall. The room was large with a very modern and sophisticated looking machine at the centre of it. A control panel sitting opposite. There was another woman here, a shorter, more full bodied girl with darker skin and hair and soft brown eyes. She was dressed in a heavy black apron with nothing else underneath except her slippers.

“Hi Nurse Pauline hi Nurse Cindy.”

“Hi Josie,” Pauline said. “We have a feral here for you she needs a full scan.” Pauline replied

“Nice we can start in here, and get a sonogram as well then do an MRI.” Josie said, pulling on black gloves, walking over to me. She looked over my body and I lay still my legs open with my arms by my side. The room like the rest of the medical centre was quite warm but I felt a chill as she examined me closely.

“Wow she is fetching.” Josie said, beginning to touch me, her gloved hands gently feeling my skeleton and muscular joints. Having me move my limbs as she gently tested the reaction.

“What's your name sweetie?” Josie asked

“I am Ginnie Nurse Josie.” I replied

Josie giggled “Oh she is well trained already. You're sweet Ginnie but I am not a nurse I am a technician so patients can just call me Ms Josie.”

“Yes Ms Josie.” I said

“Ginnie is going to be a new trainee.” Cindy said chirped

“Oh well that's going to be fun.” Josie said

“Yes” Pauline added “We need to get down to Ward 4 to set up her next test. Can you have her sent down when you are finished.” Pauline said

“Sure hon no problem, what is her accessibility?” Josie asked

“She isn't registered yet so I would keep it light that you don't want to spoil Dr Sinn’s data.” Pauline said

Josie looked fearful. “Oh of course not.”

Cindy and Pauline departed and Josie kept feeling me but as soon as the door closed her hands grew firmer and more grasping she took both of my breasts in hand and squeezed them firmly. Her eyes looking straight into mine. I rose up and kissed her, but she pushed me down.

“Now now Ginnie let's not get too excited Dr Sinn needs to work on you later I don't want to spoil her data.” Josie said

I was left sitting there as Josie withdrew and began making adjustments to her equipment. Questions began to gnaw at my mind, so many questions. I was still turned on but the logical part of my brain was reasserting itself and I found my mouth moving before I could stop myself.

“Ms Josie” I heard myself say “Can I ask you questions.”

Josie smiled “Sure dear I supposed you figured out I am at the bottom of the totem pole here I can't punish you for speaking out of turn. Beside I would like to be friends.”

Relief flooded through me. “How exactly does this place work?” I asked all the questions that had been nagging me coming tumbling out at once. “Are all the staff slaves, who pays for everything, where do they all come from?” Questions just tumbled out of me.

“Oh slow down sweetie Josie said coming back over to me and gesturing for me to rise. I began to sit up and she guided me off the gurney. She positioned me in the centre of the room and began to move the machinery around me.

“So I can't speak to everything because I don't know, but I can tell you that you are unusual, not unheard of but rare. We call people like you ferals because you were born outside the society.” I looked at Josie sparkling eyes as I spoke as she guided me towards the large machine which looked like a cross between a mammogram and a full body scanner.

“I was born into the society.” Josie said “My parents were slaves and so am I. I was identified as being quite bright so I was sent on for medical training. I didn't pass the nursing exam, but I was clever enough that they made me a technician. I belong to Dr Carter the director.”

She positioned me with my arms at my side and took a large half circle device and began to run it down my body. I heard a click whirr as she went. I realised she was x-raying me. She kept talking as she worked oblivious to the growing horror on my face.

“Dr Carter is the best doctor to belong to. She is very fair and often rewards us. Of course all the nurses rotate wards. There are officially six though there is a seventh they call Ward 13 that's where Dr Sinn does her research and fixes broken slaves.”

“Broken?” I asked as Josie made me raise my hands so she could slide the device closer and begin x-raying the side of my breast.

“Yes you know slaves who deliberately disobey or try to escape. Dr Sinn sorts them out. I don't know why they would want to run off. The vanilla world is terrifying all the crime and drugs and rapists everywhere. The communities are safe. Besides they should know if they get out no one will believe them and the Society has people everywhere. One girl got away and even contacted a reporter, they both got committed to an asylum until Dr Carter could collect them. I think they are both much happier now. The reporter was a feral like you but Dr Kuml said she made an exceptional breeder.”

I felt a bit dizzy as Josie kept talking. None of this could be real and yet.

“Now most of the doctors are okay you met Dr Kent the head of General Practice she just loves to fuck everything that moves. Each department has a head and five or six junior doctors, you will probably meet all the heads they are very hands on here. Dr Sinn and Dr Kuml are the two you need to be careful with; they are both real sadists. Dr Sinn is the head of physio-and psychiatry any changes to a slaves physical or mental shape she signs off on. Dr Kuml is the head of Obstetrics we call her the brood queen. She has the biggest department, and really likes to remind all of us that at any moment we might wind up in her care.” Josie shivered at that before she continued. “I think she has her eyes on poor Tabby right now. Once she takes a interest you are doomed to the breeding bed, and after she gets the last healthy new slave out of you it's off to the farms or domestic servitude they dont let former breeders do vocations they are only good for fucking and farming.” Josie continued her chatter blissfully unaware at how large and scared my eyes had become. “Dr Sharp the head of surgery is pretty tough also but I think she just sees her patients as experiments so she doesn't enjoy hurting them as much as Dr Sinn and Dr Kuml do. Can you bend over please sweetie I need to get some images of your spine extended.”

I did as I was told fear shooting through me.

“The other two heads are Dr Kantwell gynaecology and Dr Severance urology; they are both okay to the nurses usually. Though Dr Kantwell likes to use trainee nurses as instruction dummies. There are six kinds of staff. Trainee nurse is the lowest.”

“Like Tabby.” I asked

“Yes, like her. Then techs like me. Then regular nurses then ward nurses. There is one ward nurse for each ward. They handle anything the doctor doesn't want to deal with. It's nice being a tech because nurses also have there own pecking order and it's always a struggle.”

“How so?” I asked

“Well nurses are always paired, one is the senior one is the junior usually one is more of a masochist one is more of a sadist. Who did your exam earlier?”

“Cindy and Pauline.” I replied

“Oh they are fun Pauline is a mommy sub she loves to coddle all the other nurses, Cindy is a pain bitch. Some of the girls are really mean though like Melrose, and Nurses are always competing because at any moment they can get demoted to patient if they need a procedure or get picked for breeding and the entire staff really loves to torment them.” Jose said happily. “The rest of the staff are junior doctors who are all doms and then department heads.”

“Do doctors become patients?” I asked

“No this is a slave sexual health clinic doms are seen to elsewhere . We do get more than a few girls picked to be surrogates for doms heirs. Okay thats all done sweetie let's get your sonogram done.”

She patted my ass and rolled a trolly over to me with a large tub on it. She began taking the jell from the tub and rubbing it all over me.

“We use an automated sonogram for a full body scan, but I still need to get the jelly on you.” she massaged the jell into my tits.

“I am seeing Dr Sinn next.” I said nervously “What should I know?” I asked

“Oh that's easy she will hurt you, it's just in her nature, but if you are obedient like you have been she will pass you.”

“What if she doesn't pass me?” I asked as Josie continued to rub the jell over me.

“Oh well that's what Ward 13 is for.” Josie said “I was there once when I had some thoughts about the outside, but Dr Sinn made it all better.” She pinched my nipples as she finished.

“Okay hands over your head straight up now.” she said

I did as I was told, holding my hands straight up. Josie went behind the control panel and flipped a series of switches. I heard a buzzing above my head. I looked up and an apparatus of rubber bulbs arranged in a circle descended over me. As they touched my skin they vibrated all across my body moving down from my shoulders over my torso down to my ankles. Then it started going up again. I tried to hold still and not let my brain process what Josie had been saying. This wasn’t some kind of elaborate play session. I was really becoming a slave. I began to grow scared but that fear also made me want to stay compliant. Josie had made it clear the Black Rose Society didn't tolerate anyone who tried to escape. I felt trapped, but at the same time I couldn't help myself. I was just so excited by all of this. Yet I was horrified; it was like my mind was at war with itself.

“Okay Ginnie that's your sonogram scan done, let's get you washed off and then over to MRI.” Josie said cheerfully.

She led me over to a little shower cubicle and started the water. She beckoned me to step in and I did so. The water was warm and I let myself enjoy the sensation of it running over my body as she washed away the remaining sonogram jell.

“The scans look great sweetie now we just need to get a shot of what's happening in your head and you will be all set.” Josie said

She turned off the water and pulled a warm fluffy towel from a cabinet. I was allowed to dry myself with it, but then Josie took it away and placed it in a bin.

Josie led me across the hallway to the MRI room which looked exactly like the MRI room in my old hospital.

I climbed on the table once again, my nakedness and Josie near nakedness contrasting to mundane and clinical surroundings.

Josie began to fit a viewer over my head. I was familiar with the device. It showed patience images so that the MRI could record their brains reaction.

“Now this will take about 45 minutes Ginnie, it's important we keep to schedule so please don't try to get out or we have to start over and I will need to restrain you.”

“Um Ms. Josie?” I asked “Could you restrain me anyway? I am a bit nervous and I think it will help.” I was surprised when I said it. My submissive instincts were overruling the rational part of my brain or maybe they were working together. I was in an increasingly strange place where it was clear I had no power. The rational thing to do then was to fully cooperate.

Josie smiled and retrieved foot and ankle cuffs from a supply cupboard and then strapped me to the table with them.

“Okay starting now sweetie good luck.”

The machine whirred to life and images began to flash in front of my eyes. At first they were benign nature scenes then people and cities and a family around a fire. Then it grew more pornographic images of naked men in various poses danced across my eyes. Then naked women doing the same. Next men and women having sex in a clearly loving and consensual manner. I shifted uncomfortably as the images became darker. The women were clearly unwilling at first with one man, then with a group of them. I wanted to close my eyes but I didn't dare. Then the images flipped: a woman straddling a man who was pinned to a bed, her face fierce and predatory, his meek and pleading. Then images of a man being taken forcefully by a strapon. Then to my surprise a meek man was taken by a gang of women.

Then it changed again this time men having loving and consensual sex then forced or non consensual. Then images of women doing the same. I took a deep breath as I saw the image of two women clearly forcing another to eat one out while the other took her from behind with her hands. All of these images had been very bland men and women of various races on blank backgrounds. Now the images grew more specific: a dungeon, a strip club, then a medical room. Images of each of these locations flashed before me, each gradually growing more and more sinister. Then a new series of images, a man being punished by a group of women in the dungeon his ass red from caning as leather clad women circled him.

A man and women fucking on the the strip club stage surrounded by women in fine dresses watching many with naked slave girls and boys on leads. A pregnant girl strapped to a gyno chair clearly in labour surrounded by uncaring and sinister doctors.

I felt my heart quicken at that image, and the chain clattered as I tried to reach for my increasingly wet pussy. The images continued growing more and more sexual and extreme. Naked men and women playing in a park like dogs while well dressed stern women relaxed in fashionable clothes obviously the pets owners, a young man undergoing some kind of surgery on his scrotum, a naked girl as the centrepiece for a dinner party her body covered in food. Young women in plaid skirts and revealing white blouses lined up in some kind of dormitory being inspected. Another shot of women in the same uniforms sitting in a classroom watching a man and women have sex on a table while a teacher lectured. Then a new series of images, it was Dr Carter clothed, naked with girls, with boys with both in each one. Her naked body looked sublime and I wished my hands were free so I could masturbate. The other images flashed, dominate women in the same positions I recognized Dr Kent, but I didn't know any of the others though one looked like Dr Sinn. It was hard to tell as the last time I had seen her she had her face covered. They were all in various forms of undress, all in either very erotically charged bondage positions as doms or in medical garb with nurses and helpless patients.

Finally the images stopped and the machine stopped whirring. I felt the bed being slid out of the machine and saw Josie along with three other nurses I immediately recognized.

“Okay Ginnie, Jenna, Melrose and Tabby will take you down to Dr Sinn now. I look forward to seeing you back.

I nodded and thanked Josie, the three nurses helped me off the bed and onto a waiting gurney. I was so distracted by Tabby’s pert breast I was surprised though when they cuffed me.

“Dr Sinn’s orders.” the nurse Melrose said “You have to do your sexual stimulation exam and she doesn't want you to spoil yourself in advance.

“Oh okay, thank you nurse Melrose.” I said meekly

Melrose smiled as she Jenna and Tabby rolled me down the hallway back to the elevator. As soon as the elevator doors closed Jenna and Melroses hands wandered freely over my body. Melrose playing with my breast and Jenna tickling my pussy.

“Hey” I cried in surprise

“Shhh be quite Ginnie.” Jenna said

“Yes you wouldn't want to get that bottom even more red would you.” Melrose said

I shut my mouth noticing that Tabby wasn't joining in on the fondling but rather standing in nervous silence.

The elevator dinged and we rolled past another gurney. My eyes went wide when I saw the girl strapped to it. She was a gorgeous asian girl with heavy breasts and a belly that indicated she was 8 maybe even 9 months pregnant. Her mouth was gagged and her eyes nervous and desperate.

The door closed behind us hiding the girl with it. I caught an interplay between the three nurses escorting me. Tabby looked even more unsettled

“No no no…” I heard cries coming from as I looked as we passed and a young slave girl was being forced onto the bed by four nurses who were securing her with straps while Dr Kent still in her white coat and shoes with nothing else prepared a sinister looking chrome instrument.

We rolled past before I could see what was happening. The nurses seemed to pay it no mind. I managed to peek into another few rooms as we passed in one a young man sat on all fours, his scrotum the size of a ripe melon, while two nurses massaged it. In another a nurse was pounding a girl in the ass with a strapon as another stood by with a stopwatch and a clipboard. Fear began to creep into my belly again.

“I am sure you will be fine.” Jenna said to Tabby. The girl her breast exposed looked a bit relieved.

“We will find out today won't we.” Melrose said tauntingly. “If you make it to end of shift you still have a chance.”

Tabby looked more nervous after Melrose said that.

“Why do you have to taunt her Mel?” Jenna said crossly.

“Why do you have to lie to her?”

I looked up curiosity overcoming my face. “Um nurses what's happening to Tabby?”

I expected a rebuke but instead Jenna just patted my head.

“Tabby is one of three nurses in this training cadre today is the last day. At the end of each cadre one nurse is selected to start here. Another is put on the market for another hospital and the third the one with the lowest score or perhaps the best genes gets sent to the breeding program to make the next generation of slaves with high enough IQs and obedience to pass the vocational test.” Jenna said

“I scored very well. I am not the best, but I am not the worst. I would be the top one if Dr Kuml had not kept sabotaging me.” Tabby said resentfully.

“It's because she has you pegged to get pregg.” Melrose taunted again

Tabby shuddered.

I was very confused by this. “Why does she want you, Tabby?” I asked

Tabby shuddered again. “Who knows she picks the girls she thinks will breed the best. Mistresses can breed their own slaves privately but Doctor Kuml controls the breeding of the publicly owned slaves.”

“Public slaves?” I asked confused

“Yes you see if you are born into the society you are collectively owned by all the society members. You are sent to be raised in one of the society creches until you are 18 then you spend 2 years at an academy. If you are a female at the end of your first six months you take the vocational test. If you score high you can be slotted into advanced vocational studies. My sister Lenna works as a stock broker in one of the society run firms. If you score low you go to menial training and are sold at auction. We all scored high on our vocational test and became nurses, but the downside is vocational slaves' genes are very desirable so there is a good chance at some point all of us will be selected for breeding or egg harvesting.” Jenna looked sternly at Melrose.

“Which is why Mel is so smug; she already got harvested so she is safe.” Jenna said

“But what if you don't want to get pregnant?” I asked

All three laughed as if I had said the most ridiculous thing in the world.

I remained silent as we took the elevator again though I couldn't tell if it went up or down but it felt like a few minutes. Finally it dinged and we rolled past a sign which read Ward 7 Physiology and Psychology. It seemed an odd way to pair specialisations but I steeled myself as the gurney rolled down the hallway. I was surprised though when the gurney stopped. This section of the building was more warmly lit and looked more like a posh doctors office than a hospital. The nurses uncuffed me and helped me up, leading me through a door marked Dr Sinn. The room they lead you into. Inside is a contrast to what you have experienced so far on one side opposite from you is a lovely furnished office with a large desk and bookcases. A green metal door on the far wall reads Psychology Lab 1 in blood red letters.

At the desk was Dr Sinn who had examined me earlier. Now that I was able to get a better look at her I saw she was a fit attractive woman. She wasn't wearing the mask she had earlier and she did indeed have a full round face that was very kind with tan skin and dark eyes. Her blonde highlighted hair was done up in a neat ponytail. She wore a white coat and a low cut black dress. She was sitting behind her desk doing paperwork. On the other side of the room closest to the door sits an examination couch rather like a dentist's office with a number of pieces of equipment hanging from the ceiling, a small surgical light, a magnifier and a strange contraption of probes and wires. The nurses sat me in the chair gently and Jenna began attaching the headset to me. It went around my whole head, attaching sticky pads to my temples, forehead and a black head band fitting neatly on the side and back under my hair. A monitor next to me showed colour patterns I couldn't decipher. Melrose was strapping my wrist cuffs to the chair and then helped Jenna attach three heart rate monitors to me one above my right breast, one between my breast and one just under my left breast. I sas the heart rate appear on the monitor under the one with swirling patterns. While they did this Tabby patted my hand and kept me calm clearly seeing my nervousness. Jenna then leaned in and kissed me on the forehead. “Good luck” she whispered before she and the other nurses left.

I sat there for some minutes feeling my acute nakedness in this very warm yet still medical setting as doctor Sinn looked at her desk top computer. I could see from the angle it showed a brain scan next to pornographic images. It took me a moment to realise I was looking at the same images I had seen in the MRI earlier. The silence stretched on and I fought the urge to say something. Remembering the spanking Dr Kent has inflicted on me I stayed silent.

Finally Dr Sinn looked over to me and smiled warmly. “Hello again Ginnie.” she said. “We have not been properly introduced. I am Dr Liddia Sinn, head of Psychology and Physiology. How are you feeling.”

“I um, I am a good doctor, I am just well..” I struggled with what to say as nerves danced in my head but decided to be honest. “I am very horny.”

Dr Sinn rose from her desk straightening her dress and white coat. Her expression was warm and friendly.

“That is a common side effect of the MRI. We use it to get a baseline of your sexual desires. I have to say you responded really well.” She came around the desk stopping to take a pair of pink latex exam gloves from a box and pulling them on.

“Mind if I take a quick look at that awesome body of yours, our little meeting earlier certainly wetted my appetite.”

I wasn't sure what to say. Everyone I had encountered so far had seemed fearful of Dr Sinn, yet she was being the most pleasant and polite woman I had encountered in this strange place so far. “Um of course Dr Sinn, I think I am a slave now.” I said weakly

“Great thanks now let's start with those lovely breasts.” She said walking over to me, her hips swaying seductively before sitting on a stool rolling up next to me. She gently began palpitating my breast. I couldn't help it. I gave a intake of breath as I became aroused at the touch.

“Oh very firm, very sexy, are they natural?” Dr Sinn asked out loud hefting them in both hands.

“Yes Doctor.” I replied.

“Ginnie?” She asked in a sweet voice “You referred to yourself as a slave. How does that make you feel?” Dr Sinn asked as she gently teased my nipples, gradually applying more and more pressure.

“I ahah.” I winced in pain at the pressure but she didn't let up. In fact she pushed harder. I couldn't think through the pain. “I like it.” I blurted. The pressure eased and words tumbled out of my mouth. “My family disowned me because I am gay, I don't have any friends and my job was awful. I hated having to look out for myself. Now I feel like Dr Carter will look after everything and take care of me and everything in this place rationally. I know this is all wrong but it all feels so right.” Dr Sinn looked me straight in the eye as she released my nipples. I could see a wicked glean there, something truly frightening. Then she learned forward and kissed me gently on the lips before sitting back and letting her hands gently massages my breast with the tips of her fingers which despite her gloves feels like a loving caress.

I felt a chill run down my spine as the caress caused my brain to tingle in pleasure.

“Oh Doctor.” I said my voice was husky.

“You like being a large breasted girl don't you?” Dr Sinn her own voice heavy with lust.

“Yes.” I replied honestly

“I find most of my female patients do it makes them feel special, and it should. You are special and you are very beautiful.” She slowly and gently slid her hands down from my breast to my side to then my lower hips. She looked me directly in the eye while I could see her exposed cleavage. Her own breast strained against the tightly cut dress.

“Now” she said in a huskier voice, her voice barely above a whisper. “Can you spread your legs for me so I can see your lovely pussy?”

I nodded without saying anything and open my legs

“Oh a bit more sweetie.” She coxed. She put my feet flat on the chair and slid them up fully exposing my clit and pussy.

“Oh how cute.” She said rubbing my clit playfully with one finger.

“Just a little bit of peach fuzz, well that will be gone soon if I know director Carter. Now well let's see.” Her other hand slid into me with two fingers. I let out a sharp intake of breath.

“Oh yes very tight, did you have a lot of sex before they sent you here?” She asked in a pleasant professional tone but is gradually increasing her fingers motion inside me not in a hurried way but rather a rapid yet sensual stroking.

“Yes, I uhhh Doctor am a lesbian, I usually with other..oh that's it.

“Oh but with such a beautiful body, you must have caught many ladies' eyes. You certainly have caught mine.” Dr Sinn said. She pulled herself up on the chair on her knees. Her cleavage in full view at face level, her hand moving in and out of me while the other began to rub my clit more aggressively with her thumb.

“Why do you prefer girls?” She asked innocently

“I..uhhhh please don't stop…I don't know they are just so…oh oh.” I couldn't speak clearly

She accelerated her stimulation of my pussy going in and out faster and faster then leaning down and beginning to lick my clit. The heart beat monitor was beating faster and faster as my excitement grew. Her tongue was magnificently skillful so subtle but strong teasing stimulating licking and sucking in what feels like just the right way. I had orgasmed several times since this morning but already heightened to excitement by my MRI it didn't take me long to cum.

“Ahhhhhhh.” I let out a scream of joy as my whole body convulsed.

Dr Sinn kept licking me until the very last my orgasm stopped then slowly kissed her way up my body before gently kissing me on the lips. Then she stood up suddenly, whipping her mouth with a tissue.

“Oh that was lovely Ginnie.” She pulled off her gloves and chucked them in the bin going to retrieve a clipboard from her desk. As I collapsed into the chair still oozing cum.

“Now we can begin. You see that little machine you are hooked up to is a brain wave monitor it measures your brain's activity. I now have a good base line of your sexual stimulation and arousal. Combined with your MRI scan I am getting a very clear picture of how your mind works. Now we are going to do a series of additional tests to round out the picture. Okay.” Dr Sinn said her voice once more friendly and sweet.

I nodded nervously, unsure of what to say.

“Now.” Dr Sinn continued I have been reviewing your blood work and swabs which we processed while you were in X-Ray. You have extremely high hormone levels. That combined with your reaction to the MRI and the baseline test I ran just now confirms you have sexual-hyperactivity.”

I wasn't sure what that meant but Dr Sinn delighted in informing me.

“Simply put, your sex hormone level is twice that of a standard woman. This isn't unusual as hormone levels vary across the population but it indicates you should be able to obtain between 12 to 20 orgasms per day before entering a prolonged refractory period.”

Dr Sinn rose and went over to one of the cabinets still talking as she did, while pulling on a new pair of pink gloves. “You have now orgasmed at least five times since we began your exam. Now we have a baseline for your response. I am going to introduce a sexbooster we give to slaves to stimulate them.”

Dr Sinn turned back to me with a hypodermic needle. “Now Ginnie spread your legs please.”

I froze in fear at the needle, unable to move. Dr Sinn smiled as she walked over to me and put her hand on my throat. I gagged as she squeezed.

“Open your legs dear. Now.” Dr Sinn commanded harshly

I did as she ordered and she released my throat. She bent over me, slapping my clit lightly. “Sharp scratch now.” she said pushing the hypodermic in.

“Ahhhhh” I cried in pain as the needle bit my clit.

“We are going to need to do a series of very strenuous tests over the next few hours and this will help to keep you at peak arousal.” Dr Sinn said. Now we need to add a few more sensors and gather some additional data.” She said changing her gloves again then bringing over a rolling tray with a blue cloth concealing its instruments.

“Now” she said calmly pulling the cloth away slowly “Which of these do you find most frightening?” I looked at the tray and saw a anal dildo with electrodes, electrical pads and a TENS unit, a spiked pinwheel, and metal alligator clips all neatly laid out.

I pursed my lips as my nervousness returned “Oh I think the butt plug Doctor.” I said weekly.

Dr Sinn nodded “That is interesting Dr Kent reported that your anal elasticity indicates a severe lack of utilisation.” she said as she picked up the pinwheel and spun it with a finger watching the needle teeth whirl.

“Are you a anal virgin?” she asked

I gripped the armrest in discomfort. “I didn't do a lot of that it was uncomfortable.” I managed weakly.

“Well no matter, I was curious if we will need to use all these instruments. So deep breath now.” Dr Sinn said smiling.

She took the alligator clips from the tray and held them up letting me watch the light gleam off their sharp metallic teeth. She placed one back on the tray and took the other with her free hand pulling my right nipple before she attached it. I cried in pain as she repeated the process. Again it was painful but I noticed something. I was beginning to get flush and my breathing heavier my pussy was beginning to drip.

“What did you do to me?” I asked

“That will be the sexboost kicking in Ginnie. It's a bit rough at first but we will get you smoothed out soon.” She replied mirthfully.

Next she took a tube of jelly from the tray and began smearing little dabs on my skin. My stomach, breast, chest, and collar bone. Each time she touched me it felt so wonderful and I ached for more. She set to attaching an electro pads on each spot she had jabbed the jell she stopped for a moment and gently caressed my belly.

“Do you want to be impregnated Ginnie?” she asked innocently

I cant sop myself “Yeesss, I want to be fucked and used as a test subject in a lab.” I was practically panting as I spoke

She smiled as she finished applying the pads. “I am not surprised you scored 10/10 on all pictures dealing with medical or pregnant subjects. You know your genes are of wonderful value so obedient and sexual but it will be up to Dr Carter if we breed you.

“Please” I begged “Please fuck me Doctor Sinn I need it.” I was out of control all I could think about was how much I wanted to fuck.

She gently cupped my face and kissed me this time her tongue enters my mouth and I felt real passion behind her kiss. Then she pulled back

“Okay Ginnie I am starting the electro pads they will be on a low dosage and measure your response.” Dr Sinn says. She flipped the switch and the pads started pulsing not at a level of discomfort in fact combined with the clamps weighing on my nipples it felt almost pleasurable. It was pleasurable. I began to writhe in ecstasy. Dr Sinn deftly took my ankles and secured them to the bed. My legs were still pulled just far apart for her to access my pussy and I was in agony but ecstasy.

“Oh” Dr Sinn said slyly "The voltage on the pads will randomly switch.” As she spoke a sudden shock filled me as I writhed in pain.

“See what I mean, now this part is a bit tricky but you probably won't object.” Dr Sinn said, taking off her lab coat and stethoscope and hanging them neatly over her office chair. She then turned towards me and unzipped her dress letting it fall to the floor revealing she was wearing nothing underneath. Her figure was sleek and muscled, her breasts were large and firm and her pussy was well shapen and hairless. She let down her hair from her ponytail and shook it out letting it cascade over her shoulders.

Despite my discomfort and my horniness I could help but let my jaw fall. She was stunning. I felt myself flush like a schoolgirl.

Dr Sinn giggled at my obvious blushing and kicked off her black high heels twirling around so I could see her taut ass. Then she began walking over to me making sure each stride showed how supple and sexy her body was. The electrical pads continued to pulse as Dr Sinn straddled me pulling her face into mine and kissing me tenderly at first but with increasing intensity she began to kiss all over my neck and upper body, her mouth changing between sweet kisses and small sharp bites of my flushed flesh. I heard a click and she had unlocked my cuffs without even looking. She grabbed my hands and forcefully pressed them to her own breast as I squeezed them and returned her kisses. Out of the corner of my eye I saw her hand flash and hit a button that set the chair to begin reclining. As it did so D Sinn gracefully slid forward pressing her pussy into my face. She encouraged me to hungrily devour it while she reached behind herself and took the chain linking the alligator clips gently tugging it causing more pain but also pleasure. The electricity didnt stop and became more or less painful at random. Sinn let out a satisfied cry as my tongue pushed her to orgasm. At that moment all I wanted was to serve her to be her slave.

Dr Sinn gracefully slid off of me and stood and walked back to the tray. She picked up the anal dildo and walked over to me. She placed the dildo on the chair bending down to release my ankles. I was now fully free but I continued to write there. My hands holding onto the arm rest for dear life.

“Bottoms up,” she said.

Despite the wires on my body and my head I found it fairly easy to turn over the wires from the electrical pads and the heart rate monitor tug on my skin making me feel more trapped, but also more within Dr Sinns power. I glanced back to see her grinning as she slid the metal dildo into my ass. I felt it starting to pulse and shock me also at random intervals. Then I saw her take something that was previously concealed behind the cloth a dildo but one shaped a bit like a L with a smaller extension. Looking at me with a hungry grin she slid the small extension into her own pussy and without saying anything flipped me back over then spread my legs. She came over and gently guided the dildo in. As it filled me I gasped my tight pussy constricting around it. The anal dildo tingling in my ass, the pads pulsing on my skin, the clips biting my nipples. I grabbed her and pulled her into me. She was built like a wall of solid muscle. Our breast pushed together her rock hard nipples causing the clips to tug at me.

“Thats it Ginnie thats it now let me fuck you.” She said barely above a whisper.

She did slowly but strongly her body feeling iron hard and muscular but so beautifully shaped. She fucked me slowly then more and more quickly until I was at the edge.

She reared up her body towering over mine. I felt so helpless but so alive. Pleasure and pain morphed into one sensation as she pounded me until I reached climax.

“AHHHHHH!” I cried as I came.

Dr Sinn let me collapse there on the examination chair, and gracefully begane to pull the instruments off including the brainwave and heart rate monitor.. She dressed while I lay there in the warm afterglow too stunned to move before taking her clipboard and returning to her seat on the stool next to me smiling. As if nothing had happened.

“Well I would say that was a success Ginnie did you enjoy it?” She asked as if we had just finished a simple game

I couldn't take my breath after orgasms like that "Yes... that was.... Incredible."

“Very good. Now I will let you rest a minute, then we need to go over to the lab and run some additional tests.” Sh leaned back in her chair while I let the warmth of the orgasm wash over me. It must have been 10 minutes I laid there and slowly the glow faded, but as it did I began to grow horny again.

“Doctor.” I said looking mournfully at Dr Sinn sitting next to me. “I am ready.”

She smiled “Excellent” she said, rising and beckoning me to follow her.

I rose as well and followed her to the door marked Psychology Lab 1.