here is the link for part 8: [https://www.reddit.com/r/Femdomstories/comments/g9bq37/how\_it\_all\_started\_part\_8\_mistress\_is\_backf4m/](https://www.reddit.com/r/Femdomstories/comments/g9bq37/how_it_all_started_part_8_mistress_is_backf4m/) ​ There I was, alone, no way of stopping anything from happening. Nurse Claire was staring and admiring me. Her beautiful long legs were wearing white lacy stockings which complimented her bra. The bra was slightly visible under her blue lab coat which was unbuttoned in all the provocative areas. Her blue lab coat was complimented by the surgical cap which covered her blond hair only allowing the bun in the back to show and a few strands here and there. Her beautiful green eyes shined with a slight mischievous look just above her mask. "As Dr. Ashley said, It time for your oral exam. You will comply with me won't you" Said nurse Claire raising an eyebrow. "Yes Nurse Claire." I said almost too quickly. "Good because tormenting slaves like yourself is something I don't like to do. Although I am quite good at it." She said with a slight chuckle. "Now this is no place for an oral exam, let move to a better place for it." Said Nurse Claire. She went to the cabinets behind me and produced a collar with a leash. She buckled the collar around my neck along with the leash. Next she moved to my wrist and unbuckled the wrist restrained from the hook on the side of the chair. She took hold of my wrist firmly and moved to my other wrist buckling both cuffs together. Then leg was freed and attached to my other leg in the same manner. At this point all restraints that were attached to the chair were now unhooked so that I could leave the chair. "Please get off of the chair slave" ushered Nurse Claire pulling me by the leash. I slowly got off the chair my limbs adjusting to the feeling of some freedom. I was on the floor with my wrists buckled together with two cuffs as well as my thighs and ankles. I was difficult to crawl since my thighs were secured together. "come now" Said Nurse Claire pulling the leash harder as she strode through the door of the exam room. In the threshold there was a door to my left and a door directly in front of me. "Are you ready for your next adventure?" said Nurse Claire with a large smile that her mask couldn't hide. "Idk nurse" I said. "oww I think we are going to have some fun!" Said nurse Claire opening the door along with a swift tug by my leash. Entering the new room, It was another exam room. Except, this one had a dental chair facing the far wall along with another mirror. One the right wall was a set of frosted glass cabinets, with mask glove dispensers. Nurse Claire took a rolling chair that was near the cabinet, took a seat, and swiveled to take a look at me. The seat gave me a great view of her hips which were slightly apart showing off her shaved pussy. Her lab coat parted in the perfect place as to not allow any part of her beautiful figure to go unnoticed. I was entranced. "Now Dr. Ashley took her time to make sure that asshole of yours is nice and stretched, I don't think we can let her work fall to the way side." said Nurse Claire rolling over to one of the cabinets. She took a pair of black latex gloves from one of the glove dispensers and put them on. Then she opened a drawer, produced some lube and inflatable butt plug. She rolled over behind me and lubed my ass up that was on display due to the position of my bonds. Slowly she inserted the butt plug in. My back arched in the pleasure and pain of being spread again. "Look at what an anal slut Dr. Ashley has made of you already. Arching your back in pleasure from this plug." said Claire pushing the plug the rest of the way in. "now lets make sure that it doesn't fall out shall we." She said pumping up the plug. I felt the inside of my ass getting pushed outward. She kept pumping and my back arched. Finally it was so large I could not take it anymore. "fuck, please no more." I exclaimed. Claire stopped pumping. "excuse me! That is no way you address your superior!" Said Claire in an angry tone that I had not heard before. It made me feel slightly humiliated for defying her. She pumped it up 2 more times. I felt like I was going to burst from the pressure. Claire tore off the gloves. "I can now see what Dr. Ashley was saying when she called you defiant. No matter, I will take care of that problem shortly." said Ashley getting off of the stool and tugging my leash toward the dental chair. I was difficult to move since the plug was so large in my ass. Finally, I reached the chair and climbed into it. "I want you to sit in it like you would normally. " instructed Claire. I flipped over onto my back. She firmly took my ankles and pulled them to one end of the leg rest. She then secured on ankle to one side of the leg rest. She then proceeded to unbuckle the thigh and ankle cuffs, so that she could buckle them to their respective sides. When she finished with the ankles and thighs, she firmly grabbed my wrists and buckled them to one side of the chair at waist level. After that was done, the other wrist was unbuckled and buckled to its respective side. There I was, sitting in a dental chair with my wrists, thighs and ankles fastened to either side of the chair and now hope of escaping. "lets secure you a little more" Said Claire. She took strap that were on the side of the dental chair at bicep height and secured them to either arm tightly. "There I think that is adequate." said Claire walking over to the cabinet. I still had free movement of my neck so I turned to admire the glimpse of her ass as it walked away. I turned and looked forward facing the mirror and admired Nurse Claire's reflection. She opened one of the drawers and got a tray out and placed it on the counter. Then she took two white latex gloves from one of the glove dispensers and laid them on top of the tray. She started looking through a few more of the cabinets and took out a crop and a wooden looking vise. All of this was balanced on the tray which she had on the counter. The tray was picked up and she walked toward me with a sense of authority. I felt very vulnerable at this moment. She placed the tray on the chair side table what was attached to the dental chair. The tray was covered by one of those dental bibs. I could not see what was on it. I could only see the gloves, crop and vise that were on top of it. "aww its adorable how worried you look. Don't worry you are in capable hands" said Claire going from an understanding to a devilish tone. She then hit a button on the controls underneath the tray table and I felt the chair recline into a laying position. "Lets start with this" said Claire taking a seat on the stool and grabbing the vise. She rolled over to my locked up cock, pushing the tray table away. "This is called a humbler, its used so those pesky balls of yours don't run away." Said Claire grabbing my balls in one hand and positioning the humbler in the other. She let the humbler fall on either side of my balls balancing it on my thighs and then tightening the thumbscrews making the two pieces of wood restrict my balls from descending. "mmm nothing like seeing some restrained balls to get me nice and wet." said Claire rolling back toward by head pulling the tray with her. The tray was below eye level for me so I was not able to see what was on it even if the bib was taken off. "Now as for the infraction with the butt plug earlier, how many crops do you think you can take slave?" said Claire in a very domineering tone. "That depends nur..." I said getting cut off by her hand forcefully going over my mouth. "I asked you how many." she said in a demanding tone, taking her hand away from my mouth. "3 to my balls nurse" I said in a meager tone "Good. Alright lets double it for you staring at my pussy without permission earlier. Don't think I didn't notice." Said Nurse Claire picking up the crop. "No please not..." I started to say, CROP! The pain of the sting on my balls immediately made me lose the will to speak, instead I just groaned and strained against my bonds. "Did you say something slave?" said Nurse Claire in a playful tone. I just shook me head no. "Good. I thought I heard something" she said in a sarcastic tone cropping my balls 3 times quickly but less severe then the first time. I groaned, the stinging was lasting longer. "I love having a boy in my control." purred Nurse Claire. Cropping my balls 2 more times. There was a permanent stinging sensation in my balls now. "What does a slave say?" asked Nurse Claire "Thank you Nurse" I said quickly. "Good. Then unless you have anything else to confess to me we can begin your exam" said Nurse Claire looking with her beautiful green eyes into mine. "Nothing else to report Nurse" I said. She turned to the tray and took one glove and slowly put it on seductively looking at me right when she snapped it on. "There is absolutely nothing you should be worried about. I mean you can do anything about it anyways" she said with a chuckle putting on the other glove following the snap. "I was going to put this bib on you but your such a dirty boy anyways whats the point" said Claire taking the bib of the tray and throwing it into the nearby trash. She rolled behind me and positioned herself. Her white stocking clad thighs were now on either side of my face and I could smell the mix of her latex gloves and her pussy. She was clearly enjoying this. I loved the feeling of her being so close to me. "The first part of the exam, it seeing your lip condition slave." Said Claire calmly using her gloved fingers and rolling my lips and inserting her fingers in between my teeth and lips. She reached to the tray and pulled some nipple clamps that were connected with a chain. She quickly placed both on my nipples. "Now lets check that lip strength shall we" said Claire raising the chain to my lips and elevating my head to get closer. She elevated my head so that my chin was almost touching my chest. "Now grab the chain with your lips nice and hard" said Claire. I did as I was told even though it would result in some pain to my nipples. The moment I had a good hold of the chain with my lips Claire's hand that had been supporting my head disappeared. Not being ready for this development, my head fell forcefully backward with my lips still holding tight to the chain and pulling the nipple clamps off forcefully and painfully. I groaned. "oww I love when my slave's are so good" said Nurse Claire running her gloved hands down my torso as she leaned over me. Her breasts resting on my forehead. I could smell her intoxicating female scent. I my cock was getting hard in its cage. It was straining to be released. The metal bands that formed the tip of the cage were restricting my head causing skin to push around them. "It looks like someone is a little excited about their exam." said Nurse Claire getting off of her stool. She surprised me by connecting a strap on the top of the chair around my forehead not letting me move my head up and down. "You have been so good. I guess I can give you a little reward" Said Claire slowly removing her mask looking at me. When the mask was off it showed her soft pink lips. She was directly looking into my eyes and she bit her bottom lip. The mask was thrown in the nearby trash. Claire swept her left leg over me so that her beautiful ass and pussy were in full view for me. Then she laid down on top of me and I could feel her warm breath on my cock, only making it strain even more against its cock cage. "you feel my breath, it excites you doesn't it." asked Claire in a sultry voice "yes nurse" I said breathlessly "do you want me to lick that cock head of yours?" ask Claire continuing her sultry voice. "Please Nurse" I said I felt her gloved hand take my caged cock and then her warm tongue licked the small pieces of my cock head that were accessible. "doing this makes me so wet." said Claire shuffling her rear towards me. I saw her pussy come into view. It was perfect and wet, just asking for my cock. "please can I fuck you nurse" I asked. "And here I thought we could just enjoy the moment." Said Claire no longer using the sultry voice. "you do not deserve this pussy around your cock, that's why its locked up." said Claire sternly She got off of me and moved back to the cabinets. I took in every part of her because who knew when would be the next time I could even see her pussy. I saw her in the mirror taking a surgical mask from the counter. She tied the 4 different strands, 2 over her blonde bun and the other 2 around her neck. "now lets get back to this oral exam of yours, I got a little distracted." said Nurse Claire returning to the stool and positioning her self around my face. What was she going to do next?!? To be Continued...