here is the link for part 7:  [https://www.reddit.com/r/Femdomstories/comments/g4int2/how\_it\_all\_started\_part\_7\_mistress\_is\_backf4m/](https://www.reddit.com/r/Femdomstories/comments/g4int2/how_it_all_started_part_7_mistress_is_backf4m/) 

I am blindfolded, gagged,restrained to a metal gyno chair with a beautiful Dr.  tormenting me. Dr. Ashley was behind me rummaging through some of the cabinets. Suddenly, I felt her gloved hands over me, removing the ball gag and the nose hooks that had kept my head restrained against the headrest. 

"I think these may have been the reason your asshole was so tight. You might have been too confined. Now promise me that you will be quiet, otherwise there will be more consequences." said Ashley rubbing my jaw joints. They were very sore from the ball gag being in my mouth for so long. The massage was very nice. I started to relax and moaned a little. 

"What do you say?" asked Ashley

"Thank you Dr." I said. Ashley stopped rubbing my jaw joints and flicked the clamps on both of my nipples, which caused me to yelp. 

"Good, still nice and tender." Said Ashley. She went back to the cabinets and continued rummaging. 

Then I heard her take a few steps toward the metal tray and place something there. 

I followed her footsteps to the stool near my exposed hole. I heard her sit down.

"This may be a little cold." Said Ashley pushing something cold and metal into my asshole. It was very large and I had no idea how it was going to fit.

"relax for me dirty boy" teased Ashley. Slowly the object slid into my asshole stretching me further than before. Finally, I felt the cold metal rim around my asshole. 

"there it is" said Ashley with a delighted tone. "you now have a nice speculum inside of you. This will help with stretching that asshole out for you" Said Ashley. 

"please I can't take any..." I started to say but suddenly the speculum started opening up and I was cut short. 

"You need to be quiet for me, this little screw turned a few times will open you up for me" said Ashley with a calming voice

She turned the screw a few from turns making the speculum expand even further. My back arched as my ass was being expanded and violated. She paused for a second for me to adjust and then turned a few more times. 

My head when back against the headrest "fuck , fuck, fuckkkkk" I said softly as It was expanding.

"Be quiet!" exclaimed Ashley stopping the turning and slapping my thighs with her hands a few times. 

She got off her stool and walked over to my head. "I told you to be quiet, now there will be repercussions" said Ashley, covering my face with one gloved hand and ripping the clamps on my left nipple. This caused me to shudder in pain. Then she ripped off the clamps off the right nipple. I moaned from the pain into her gloved hand. 

"see if you had been good, those would have been taken off gently. Your loss" said Ashley returning to the cabinets to retrieve something. I heard a sort of dinging sound behind me like a door bell. Ashley returned to the stool. I heard her putting new gloves onto her hands. 

"its time for you to cum for me slave" said Ashley, my cock got harder at the words. She chuckled "ohh not the way you are used to, that would be too much pleasure for a bad boy like yourself." Said Ashley. 

I suddenly felt a finger rubbing the inside top of my asshole. It was causing these sharp jolts of pleasure that I had never experienced before. 

"this speculum is here so I can have easier access to that naughty little prostate of yours. " said Ashley. The pain in my nipples had subsided to a tingling. Now my back was arching from the pleasure of my virgin prostate being stimulated. 

"mmmmm" I moaned.

I felt two fingers start rubbing my prostate. There was a pressure building in my cock. I felt like I was going to cum. 

"dr. may I cum" I pleaded. 

"yes cum for me" said Ashley

Ashley started pressing on my prostate very hard and I felt the pressure growing even more. Suddenly I felt this wave of pleasure take over my body and mind that had never happened before. Cum came out of my cock but not with a short dose of pleasure rather a long orgasm which was amazing. I strained against my bonds as I orgasmed over and over. Ashley did not stop rubbing until the orgasm had ended. I slumped into the chair exhausted. I felt something cold against my cock along with Ashley's gloved finger. Then the cold feeling was taken away. A new cold feeling of metal came. First, around my balls then around my head. I was so worn out I just let it happen. Then I heard a soft click. 

Ashley got off of her stool and I heard her steps behind me as she unbuckled the blindfold that had been blinding me the whole time. As my eyes adjusted. Then I saw it, a metal cock cage that was imprisoning my cock and balls. It had a small little lock on it. Under it was the speculum still spreading my asshole nice and wide. 

"its a pretty sight isn't it slave" said Ashley whispering into my hear looking directly into the mirror. 

There was a knock on the door that nearly made me jump out of my body. 

"don't worry dear, didn't your the chime?" said Ashley, patting my shoulder and proceeding to the door. She opened the door. There stood another beautiful women. She wore a blue lab coat with a white matching set of bra and stockings. She wore a blue surgical mask and cap. Her blonde hair was in a bun behind the surgical cap. She was stunning. She had beautiful green eyes looked at me with such lust. Her shaved pussy was visible from under the lab coat. She looked at my predicament and I saw a large smile behind her mask. 

Ashley turned to me. "This is Nurse Claire, she is the only one that has made it through an exam with me before. She actually lives in this building as one of my tenants. She will be handling your oral exam" 

Nurse Claire continued with her large smile under her mask "I know how hard this exam can be, i'm sure you will get through this. I'm here to help with that." said Claire with the sweetest voice.

Ashley turned to Claire "Don't go too easy on him, he's been very defiant and talking out of turn." Said Ashley

"ohh I see, Well we will be able to fix that" said Claire turning to me with a smile. Both women approached me. Ashley started turning the screw from the speculum to make it easier to take out.

"I love how locked up he is for me. Thank you Dr. for prepping him." said Claire cupping my balls and caged cock in her warm hands.

"ohh it was my pleasure" said Ashley. I was just staring at the both of them, not knowing what to do. I was shocked that Ashley had brought someone else into our scene. I could not object since Claire was just as beautiful and I was in no way able to object. The speculum slid out of my hole allowing me to relax a little more. 

"He's all yours for next 3 hours" said said Ashley removing her gloves. 

"Perfect." said Claire following Ashley to the door and closing it behind her. 

Claire turned around,leaned against the door and smiled. "this is going to be so much fun."

NEXT PART COMING SOON