Note: This story was dynamically reformatted for online reading convenience. Buzzzzzzz I stepped back from the mirror to take a good look at myself. I scarcely recognized the person that stared at me from within it. The make-up, the clothes - what there were of them - and the word printed in large letters across my belly all combined to transform not only my physical appearance but also my frame of mind. Slut. That was the word. He refers to me often as such. For this session, I was to take on the look of one. The first time He called me that, I flinched inwardly. The concept stung a bit. Each time I signed off on an e-mail as `cumslut' (at His direction), I questioned myself. Am I really that? No....not as a rule. But, when it comes to this, I have come to realize that I am. Why? He told me why in the simplest of answers. `Because it is your nature.' I've come to accept it as reality. After all, the figure in the mirror certainly was me. His instructions had been short and to the point. I was to wear make-up. I chose a smoky purple shadow and applied it heavily. I used black eye-liner and applied it thickly. This was followed by layers of black mascara. I even darkened my light eyebrows. I finished my face with blush and lipstick. I was to `rouge' my nipples and cunt lips. I had nothing red but did the best I could with the brightest pink I had. Since my skin is fair and the bra was red, it didn't show up very much. I was a little concerned that this would not please Him. I had brushed my hair differently. It wasn't neat and tidy. I let it fall as it would and then shook my head to make it look fuller. He told me what to wear. The bra and panties were red. I'd altered this bra for Him a good while back. My nipples poked through the holes that He had told me to cut in it. The panties were a pair of lacy thongs...nothing much more than a triangle of lace with a little elastic up the crack of my ass and around the waist to hold them up. He told me what to write. With the eyebrow pencil, I had printed `SLUT' across my stomach in big letters. Lastly, I put on the leather collar with the silver letters spelling out the same word. He had not told me to wear this one in particular and I hoped it had been a good choice. I walked out of the bathroom and over to Mistress for Her approval. I was rewarded with a slight, knowing smile. She told me it looked nice. I thanked Her for the compliment. There were still a few more things to put on. I had already laid out the toys and set up the horse as I'd been directed. I picked up the wrist and ankle restraints and fastened them on myself. Lastly, I put the blindfold over my head but not over my eyes. I assumed He wanted to inspect me. He had told me to leave it on my forehead. There was nothing for me to do now but wait. My mind went to my assignment of yesterday. I was to wear the same bra I now wore and a pair of matching panties that I'd cut along the crotch of exposing my cunt. I was to wear these to work. Any time I went to the bathroom, I was to put a clothes pin on each nipple and keep them with me through the day. My nipples became very sensitive and my clothes rubbed against my exposed skin all day. It made for a very long 8 hours. I thought about what He suggested doing to me in His e-mails. He'd mentioned bee stings and nipples in the same sentence more than once. He told me He thought He just might bring one or two along in a bottle. Perhaps He would take off the cap, hold the bottle against my breast, and let the creature wander over my skin. Maybe it would sting, maybe not. He told me He had heard that, after the initial wave of pain, it was most stimulating. He'd asked what I thought about having a needle pierce my skin. He told me He planned to raise the intensity higher this time. How far, I wondered, how far? It had been quite a long time since I'd had a session with Him. He insinuated that He intended to make up for lost time. He asked if my cunt was wet. He would out just how wet very soon now. I heard Him knocking lightly on the door. I rose quickly to open it and let Him in. I moved behind the door and out of the way so He could come in. As I lowered my head, I realized that I was feeling somewhat self-conscious about my appearance. It was as much about wondering if He approved as about realizing that I was somewhat embarrassed. I kept my head down. He greeted Mistress. I had moved to the other side of the room. Without even looking at me, He pointed to the floor. I knelt, lowered my head, and placed my hands on my thighs...and waited. He moved behind me and forced my head backwards. I assume He did so in order to inspect my face. I kept my eyes clothes and hoped the blush I'd put on covered the one I felt rise to my cheeks. He removed His hand. He began questioning me about the assignment I'd done the day before. It seems I'd misunderstood His directions somewhat. I wasn't to just do it at work, I was to continue after I got home. I tried to explain that I didn't realize He meant all day but I could tell He was not satisfied with me. "Stand up." I stood as quickly as I could. The need and excitement I felt were making for weak knees. He took rope and tied one end of it to a ceiling hook and tied it to one wrist restraint. He did the same with the other hook and wrist and pulled my arms up tightly. He pulled the blindfold down over my eyes. I spread my legs wide apart when He told me to. And, again, I waited. He was moving and I knew He would begin soon. I was wondering where He would strike first when His hand fell - full, open, and hard - on my ass. I stiffened and didn't have to wait long for the second one to land just as hard....always in pairs, always. My body savored the stings and opened itself up for more. He worked His hand into my little panties and announced to Mistress that I was quite wet. Again, I felt the color rise to my cheeks. But the feel of His fingers against my cunt were enough to make me forget that quite quickly. He came around and touched my nipples. He commented that they didn't appear to have been `rouged'. I explained that I'd put blush on them but had nothing red enough to make them any darker. His eyes must have moved down to the word on my stomach because His next comment expressed His displeasure that I had not done it correctly. I didn't understand what He meant. Again, I had missed something in His directions. It was to be the word `cumslut'. I was so sure that I had done it right. I almost spoke up to that effect but held my tongue. He very rarely makes a mistake like that. The fault was very likely mine. `Strike two', I thought. This was not a good beginning. He was moving around me. I heard as He shuffled the toys around looking for what He wanted. All the while, He was discussing my shortcomings with Mistress. My humiliation mounted. I was disappointed with myself for my lack of focus. My thoughts were interrupted by the sound of ratchets being spread open. I knew what He'd picked up. I felt as He positioned the clamps over one nipple and tightened it ever so slowly. He fixed the second one in place and left them hanging. I welcomed the familiar pull and my body opened further to what He might do next. He moved back behind me. I felt His fingernails as He ran them up and down my sides. I backed against Him slightly. I could feel His cock through His pants and pressed against it. He was talking to me. I can only remember the littlest bits of what He said. He put His mouth to my ear and whispered. The whispers were punctuated by His tongue as it darted into it as I strained to hear His words. The strap came down on my ass and I found myself raising it to meet the next one. I wanted more...much more. He strapped me well all over my ass and thighs...now and then touching my cunt. Back in front of me again, He removed the clamps and sucked the blood flow back into my nipples. He was talking again. I could barely hear Him above the desire in my body but, when I heard Him discussing the bees He'd brought with Mistress, He got my full attention. I felt plastic against one breast. He lifted the blindfold for just a second and showed me the jar He held in His fingers. In that short space of time, I could see what looked liked several wasps in it. Was He really going to do this? Were they real bees? He told me to be very still as He took the top off and pressed the open container against me. I barely breathed much less moved. I felt something lightly touch a nipple and went absolutely rigid. Again, I felt that touch. My mind was racing. I knew the jar was against my skin. The jar had a solid bottom. I didn't know what else it could be. He capped the jar and moved to my other nipple. The same process was repeated. The soft touches came again but no sting. He put the lid back on. I let out a long, slow breath. He raised the bra and cupped both breasts and squeezed hard until I was moaning aloud from the pain/pleasure. He stopped and, after a moment, began putting some other kind of clip on my nipples. This was new. They weren't real tight or painful....at first. I felt a small, stinging sensation. Mistress and He were talking. It wasn't long before I realized the stings were little jolts of electricity. He cranked it higher and the small stings felt more like needle pricks followed immediately by vibration. I couldn't tell from any sound when He set His device higher but I sure could feel it. The pricks were much sharper now as was the vibration. He continued to raise the level. There was a steady pulsing and I no longer felt the sting. What I can only describe as a vibration of some sort shot deep down into my flesh....stimulating me incredibly. As the pulse began, my body seemed to wrap itself around it of its own accord. It held me tightly in its grasp until it ebbed away only to repeat the process each time. I wanted to cum in the worst way. His hand was in my cunt. The details are vague now. I know I begged. I know He reminded that I didn't deserve it. After all, I couldn't even manage the simple things He'd asked me to do to prepare. The pulse that started in my nipples drove more deeply into me. My body throbbed in time with it and with the pulsing in my cunt. I know His hands continued to work my body into a frenzy. I know I came...long, strong, intense. Then, He was releasing my hands from the ropes that held them up. I was guided to the bed and given a drink and a moment to recover. As Mistress held a glass and then a cigarette to my lips, He began moving things around. I was vaguely aware of what He was doing but, as my body calmed, I paid more attention. He was positioning the horse. I saw Him checking out different lengths of rope. "Come here." I got up and stood beside the horse. I wasn't sure what He had in mind this time. He hadn't placed the step-ladder near it that I use to get up on it. "Bend over." As I did, He guided my arms over it so that my upper chest rested on it. I was bent at a right angle from my waist. He dropped the blindfold back down and began working quickly with the ropes. He worked His way around me until both wrist and ankle restraints were tied to the legs of it, leaving my arms and legs spread far apart. "How many?" He asked, as He slid the paddle softly over my ass and I shivered slightly knowing that would be replaced by something very different. "How many?", He asked again. I never know how to answer. I settled on eight. "Eight? What an odd number." But, He seemed satisfied with it. He began. I steadied myself for the pain that I knew was coming. It's a large paddle. He'd told me He was going to push my limits and the blow was strong. I sucked in a breath and found myself eager for the next one. From an earlier experience, I had learned to keep track of the numbers. That wasn't enough this time. "What do you say." I thanked Him quickly each time from then on. "You aren't counting." I told Him that I was and how many there had been. "Out loud. And, since, you didn't do it from the beginning, start over." "Yes Sir" I groaned, "one, thank You, Sir." I continued to count and thank Him out loud with each one. I began to think about using the safe-word...especially when He was dissatisfied with the way one of them landed and laid down a harder one in its place. I didn't though. I wanted to be pushed...to feel more...to go further. He got to the eighth one and a few more lighter ones as reminders of the mistakes I'd made. I was almost disappointed when they stopped. My body had responded more strongly than I'd anticipated. He wasn't finished with this position. From behind, He turned His focus to my cunt and began working it and my clit. My body was raring to go and I was asking Him for permission. It was not to be had yet. He was holding me right on the edge, making me fight against my body to keep from cumming. I begged over and over and kept being denied. He was discussing with Mistress how interesting it was to hold someone in this state and wondering at the ability to keep release at bay. I kept begging and finally wasn't sure whether I was even speaking out loud or just in my mind. All I was sure of was the slow, steady movements of His hand. I was eventually given permission and my wait was very well rewarded. I was too lost in the surges of pleasure to remember to know anything but release. He untied me and led me again to the bed beside Mistress. She soothed me softly and held me until I was calm once more. As before, I slowly became aware that He was busy again. He'd moved the horse back under the ceiling hooks and put the step-stool beside it. He was looking around and asked where the saddle was. It took a moment before my muddled mind realized what He was looking for. The saddle is a length of smooth wood about three inches in diameter and about a foot and a half long. He placed it on the horse and motioned for me. He helped me up and adjusted the `saddle' so that my cunt rested on it. He hooked my wrists to the ceiling, stretching my arms high. He clipped my ankle restraints together under me so that my full weight rested on that piece of wood. I wrapped my hands around the ropes that held them and steadied myself as well as I could. The blindfold was put back over my eyes. I felt Him put the clips back on my nipples and waited expectantly for the first jolt to touch me. I knew what to expect this time and braced myself for it as best I could. The first jolts bit into my nipples deeply. I breathed through the needle-like stings and waited for the sensation that would surge through me rhythmically. The sharp pain passed into dull aches as my body accepted what was being done to it. Again, it reached deeply into me and drew me into its grasp. The hard wood between my legs did its job as I rocked ever so slightly on it. When He put His fingers between my cunt-lips I had no choice but beg for release once again. Permission was given and I gave myself over to it without hesitation. The throbbing in my cunt kept time with that in my nipples and went flying over the edge again. The clips were removed from my breasts. My ankles were released and then my wrists. The blindfold was raised and He helped me down off the saddle. Once more, I was lead to the bed to compose myself. Mistress was telling me to take a few deep breaths. I did as She directed. As I calmed, She said to imagine what the electricity would feel like on my clit. I told Her that I had actually, at some point, thought about that. "Oh? Well, maybe W/we should find out." She relayed my words to Him and I found myself laid back on the bed as He came to stand between my knees. He had the little machine in one hand and a clip in the other. I closed my eyes and waited as He attached it. I was already extremely sensitive and could not imagine what this was going to do to me. The first wave was almost enough to make me use the safe-word but I had learned enough to know that if I could make it through the first few, they would be followed my intense pleasure. I groaned through them and began to ease as the pain transformed again into that gripping feeling. This was even better than on the nipples because my clit was the center of attention. I hadn't been aware that Mistress had moved but, when I heard the humming of the vibrator, I knew what She'd done. The converted electric toothbrush was brought into play. The small tip was place on my clit, too. Between the two devices, I was quickly at the edge again. I'm not sure I even asked permission. I don't know how many times I came. I heard the deep, guttural sounds in my throat. I felt my body arch into wrenching climax after climax. I was totally lost in my own body. I don't think I've ever cum so hard before. The vibrator was turned off and the clip was removed. The day was not over yet. It was now my turn to return the favor for Him. T/they helped me up. He removed His clothes and took my place on the bed. I bent forward to take His hard cock into my mouth. I ran my tongue over and around the head of it and pressed it into the flesh as I took it completely into my throat. My hands covered His balls and squeezed them hard as I raised my head and lowered it over Him, again and again. I heard His breathing quicken and felt His balls tightening in my hands. Slowly for a minute, and then quickly, I worked the length of Him in and out of my mouth. I was startled as He found His own climax. I hadn't anticipated it quickly enough and nearly choked and the hot stream of fluid struck the back of my throat. I didn't let go and managed to swallow. My tongue continued to stroke His cock as He spasmed through His pleasure. I caressed Him gently with my tongue and was rewarded as His body jerked slightly with each touch of His sensitive organ. Finally, I moved away from Him I was done in. I know They were talking now as He put His clothes back on. I don't remember the conversation. I was again sitting with Mistress. My mind was dull now and my body exhausted but in the best of ways. They said Their good-byes and I think I spoke to Him. My body was still buzzing as Mistress tucked me into bed.