I was woken up by the tingling of my tags and so sliding out of bed, I headed for the shower. Without warning the shower went from nice and warm to icy. I jumped out of the harsh stream of icy water and headed for my bedroom. As I dried off I pondered on what sort of day I would have. I knew I wanted to see Rose again but as I dried I noticed a small envelope on the top of my table in the hallway. In the end I snatched it up and absorbed the instructions. I was to dress nicely but with very lacy underwear but my legs were to be bare. Strappy sandals were a must it seemed.

After rummaging around for a while in my closets I settled on a nice loose yellow and pink dress over rather daring bright pink lacy underwear and strappy sandals. I fixed my hair and headed for breakfast. I never reached the kitchen as a servant directed me down the long chilled corridor to the dungeon. I held my breath and shakily opened the door. I was stunned, Rose was chained in position, utterly nude and spread ever so wide. I didn't dare go near her though I wanted to. I also noticed that her nice cock was free of the big restraints and only had a small band on. I grinned a little as the band seemed to be making her cock quite nice and stiff.

I then noticed Ms. Nora and my blood went to ice. She seemed far too happy and relaxed and had a small grey box in her hand. Ms. Nora really did seem in a great mood and she told me to strip in front of Rose but to do it normally as if Rose wasn't there. Without looking at Rose, I carefully pulled my dress off and then Ms. Nora pointed to a rack in the corner so I hung it up there with the rest of my clothes. The room seemed cold me so I shivered and I could feel my nipples begin to stiffen. With a few quiet words, Ms. Nora also had me take my shoes off so I did.

I was then told to stand in front of Rose and bend forward but not to let my boobs touch her cock. Then I was told to spin round and bend over while I grabbed my ankles so my ass would be high in the air and ny boobs would hang down. After being in this position for a minute or two, I was told to turn and face Rose again and slide her cock between my boobs. I bent really far forward and pressed my boobs around her fat, warm, stiff cock. It felt very hot and hard between my boobs and I could feel the big tip sliding over my skin.

Ms. Nora then ordered me to stop and wait. I did so and the door opened and Ms. Janice walked in. She grinned and spoke, "Ahh Dido, I've just watched your show with Rose. It was quite good. Now suck your sisters cock." I dropped to my knees and slowly slid Rose's firm shaft into my mouth and began to suck. I had just startd to bob my head up and down on her hard dick when she screamed. I stopped right away and looked round. Ms. Janice nodded her head approvingly as she looked at me. Ms. Nora was giggling loudly as she stabbed a button on the grey box in her hand. Her giggles were loud and harsh. This went on quite a few times because as soon as Rose got really hard and was ready to cum she was shocked. Her screams were very loud and I was nearly crying.

I then started to work a little less hard on her cock but Ms. Nora noticed and shouted, "Oh no you don't you little bitch!". She stunned me as well like Rose over and over again even as I tried to follow Ms. Janice's orders to suck Rose's cock. I was told to stop and kneel up and keep very still. I heard Ms. Janice and Ms. Nora chatting and then Ms. Nora left as Ms. Janice came close to us to chat. She then pressed a remote or some device in her pocket and Rose's chains were relaxed a little and then spoke up, "Rose, Dido...listen carefully, this afternoon will be important. Dido, sweetie stay alert."

I dragged myself to a square of thick warm carpet and laid out on it. The shocks seemed to have really taken it out of me and I felt tired and in pain. I watched as Rose settled into her chair near the wall. Her chains were loose but still in place. I heard her talking to me but I couldn't help but drift off. What seemed like moments later, I screamed as the toe of a pointed boot kicked my ankles and thighs. Sobbing hard, I got to my feet and noticed Rose was back tightly chained up. I knelt in front of Rose and again as instructed by Ms. Nora I licked and sucked her cock and balls. I felt the shocks hit me over and over even as I tried to suck and work on Rose's cock.

Eventually, even as my jaw ached, I was told to keep sucking hard on Rose then I was abruptly told to stop. Rose was shocked again like me and then released. I watched as she laid on the floor next to me and within moments was being given something to wake her up. Rose was then ordered on to her hands and knees and I watched as Subs carefully and slowly slid a huge strapon dick right into Rose. I could hear the wet sucking sounds as the big dildo pounded in and out of Rose. I was amazed at how soft Rose was and then I was told to stand in front of Rose. In turn Rose was then told to perform on me. She licked and sucked on me and I noticed that Rose's cock was getting very hard. Finally just as came in Rose's mouth we were both shocked hard.

The shocks were agony and forced me to curl up on the floor. I was sobbing hard and then just noticed that Rose was made to kneel up again. I heard Ms. Janice and Ms. Nora talking again and I listened as Ms. Nora told Rose about the training plan Rose was expected to finish. Ms. Janice came close to me and told me to dress and get back to my room. My hands were still shaking from the shocks and the pain even as Rose and I were separated.

I managed to stumble back to my room and I simply collapsed on the bed and curled up.