Note: This story was dynamically reformatted for online reading convenience. T.E.N.S. I let myself into His apartment. I began to undress and heard Him rise from the bed behind me. He got busy quickly. The long, sturdy coffee table had been prepared for me. He had added to it. There was a long wooden rod firmly tied to one end. I didn't know if this would be for my arm or legs until I noticed the pillow at the opposite end. Ah, it would be my legs then. A folded blanket had been placed on it for my comfort. What an irony I thought....but most considerate. My thoughts flashed to the emails going back and forth between U/us for the past few days. W/we both spoke much of the pain aspects of a session. I wanted more and it seemed He was quite willing to oblige me. I had also been told that there would most likely be little pleasure for me...if any at all. This was about my desire to feel the pain and my willingness to allow Him to do as He wished to me. I felt a thrill of anticipation followed immediately by a tensing in my body as I began to wonder just how this session was going to play out. Pain. Pain was to be the main focus. And, face it, pain...well...pain hurts. "Put your restraints on." He spoke from behind me. He wasn't wasting a second. The restraints were laid out for me and I put them on as quickly as I could. Only then did I turn to face Him. "Sit down." He pointed to the end of the table opposite the pillow and I did as I was told. He laid me down onto the pillow and adjusted it and my position to His liking. He went to one knee so He could fasten one wrist restraint to the rope He already had in place. "Are you ready? Are you going to give me your pain?" "Yes Sir." The response was almost automatic by now. I had become used to agreeing to such questions. But, after I answered, I wondered if I really was. I had `suffered' at His hands often in the past but was always well rewarded with equal or greater pleasure. Would He really withhold that from me this time? Would it be worth it if He did? My thoughts were interrupted as one leg was pulled to the end of the rod. I hadn't realized He had already tied my other wrist and moved to my feet. I tested and realized that my arms were given very little latitude to move. He had stretched the leg far enough that I knew I would have no ability to move it. He moved to the other one and I had difficulty lying still as He drew it all the way to the other end of the rod. He had never pulled me that far apart before. I had to adjust my ass as well as I could just to be able to stand the strain on my body. Always before, I have been blindfolded. This time, He didn't put one on me. Ah, I thought, this is going to be different. He scraped His fingernails along the length of both of my feet simultaneously as He got up. It almost tickled, almost hurt. It was an odd sensation. He moved to my head and looked down at me as He centered His cock above my face. I knew to take it into my mouth and did so without being told. I tasted His readiness... felt it. His hands worked on my breasts while I massaged Him with my tongue. He slapped at my breasts with His open hands...both at once. He had my close attention now. His fingers twisted and pulled at my nipples in between the slaps. He took one breast in each hand and squeezed them...hard. The pain was beginning in earnest now. I groaned around His cock but continued to pleasure Him. Abruptly, He withdrew from my mouth and walked to the other side of the room. I heard Him fiddling with something but couldn't see what He was doing from my position. Then I heard it. I didn't need to see it. I knew what it was. I know the sound of the T.E.N.S. unit. I know the pain of it. And I know I have not felt everything it can do. He returned to me, sat between my feet, and put each of His legs over one of mine. I was held fast with absolutely no freedom of movement . The weight of His legs was the final restraint. I waited for the small machine to power up. I tried to relax my body but the sure knowledge of what was about to happen would not allow me to. "You know, don't you, the sound to fear is when it becomes quiet....when it's ready." "Yes, Sir." It was little more than a whisper from me but He heard it. He knew He was increasing my apprehension of it. Oh yes, He knew. I looked at the ceiling...waiting.......waiting. "Ahhhhhh." It had touched. It startled me almost as much as it hurt. Even though I was anticipating it - expecting it - there is really no way to prepare for that touch. The reality of the pain was setting in. I reminded myself again that this is what I wanted. I knew it to be the truth. "Feel it, pain slut." There was no choice but to feel it. He touched me with it over and over. Light touches of fire were scattered over the entire area between my legs,. My body squirmed under Him but He didn't let up. He ran it continuously up one cunt lip and down the other. My body arched against the pain and I heard the sharp intake of my breath and moans from my mouth. He touched it to my clit. My back arched again and my head jerked up involuntarily as that small touch held me its grip of pain. He stopped for a moment. I heard the box as it powered up again. As my body eased back onto the table, I wondered just how far this was going to go. But I already knew I wanted more of it...much more. I knew where I wanted to go. I wondered if He would take me there. "A little pleasure......". He placed His hand between my legs....massaging my clit....arousing me. Ah, perhaps it wouldn't be all pain after all. Perhaps...... "Ohhhh." "A little pain......". I had made the mistake of succumbing to His gentle touches. He lulled me into relaxing. Again, I was unprepared for the pain. Again, He was touching me with it...quickly. The only time between touches was the time it took to move it from one spot to another....milliseconds. "You know how I can make it more painful. You know how much more it hurts when what it touches is wet." That said, He slid a finger into my cunt. I tried to raise my hips to it but could only move a fraction of an inch. His finger probed that delicate spot inside me just long enough to raise the level of my arousal. He rubbed my own wetness over my gaping sex and began again with the touches. He knows what He is doing. The level is greatly increased by the moisture that helps conduct the current He was touching me with. He touched me until I was gasping for breath and gritting my teeth. He got up and the pain stopped. He walked around the table to where my head was. He leaned over me and I took His cock into my mouth. The position was awkward but I managed. I did the best I could in that manner. But then, I heard the sound again. For a second I stopped what I was doing as I realized what was coming. "Suck. Pay attention to what you're doing." The first touch came and, even through the pain, I focused on what was in my mouth...sliding it into the back of my throat. He touched each of my nipples with the tip of the little gadget. I couldn't move at all...not with Him positioned over me and His cock deep in my mouth. He went back to work between my legs and, again, I allowed the pain to take over. "You're not doing your job. Suck." This situation repeated itself a number of times. I tried hard to keep my attention on Him. But, the pain was increasing and, though it may seem difficult to understand, I kept forgetting what I was supposed to be doing with my mouth. "How many times do I have to remind you? Suck." Once again, as I groaned around His cock, He continued with those tiny touches. It was hard to believe the amount of pain that they caused. I knew one thing, though, He was enjoying this. He was long and hard and I kept having trouble doing my job. "Maybe you need something to help you keep your mind on what your supposed to be doing." He moved again and situated Himself between my legs once more. The machine powered up and I held my breath. This time, He ran it along each cunt lip and I cried out. "That's it, let me hear your pain. Don't try to hide it." Then He must have centered the tip of the thing on the very tip of my clit. He held it there much, much longer that He'd held it in any one spot before. The pain took hold of my body as it arched and sounds of agony came out of my mouth. "That should help you keep your focus, don't you think?" He stopped for a second. What He had said finally registered in my mind. I had to struggle just to whisper a `yes, Sir' as a response. He rose again and I was grateful for even a brief respite. I assumed that He would test my power to focus but instead went into the kitchen and brought back a glass of water and a spoon. He didn't release me but offered me water which I gratefully accepted. It trickled down my throat as He spooned it into my mouth. It was cold and I swallowed it greedily. He gave me all I wanted and, as He returned the glass to the kitchen, I thanked Him. But He wasn't finished with me. He was at my head once more. And, once more, nudged my lips with His cock. I knew what it was about this time. This would be a test to see if I had learned my lesson. I centered my attention on Him. I didn't want the pain of another lesson. It had been a hard one and I was determined to remember what I had learned. He began again. He wasn't making it easy for me. His movements were rapid and pain rippled through my body. I wasn't giving in, though. I saw it through this time. Concentrating as hard as I could, I managed to continue my awareness of Him, pleasure Him, and make my own pain secondary. He got up and moved to His now-familiar position between my legs. After making Himself comfortable, the machine powered up for another round. He continued as before. "Look at Me." I moved my head to try to see Him just as He touched me again but threw my head back as I felt the stabbing pain touch me again. "Look at Me! I want to see your pain. I want to see it in your eyes." I took a deep breath and turned my head to face Him again. I looked Him in the eyes as He sent another wave of pain through me. I was able to hold my focus on Him through that one and, I think the next one, but then couldn't do it anymore. I'm not sure what I saw in His face. Then I didn't have the ability to even think about it as several more jolts of misery spread through my body. Because I'd been touched so painfully so many times, it didn't register at first that it wasn't pain that was touching me. It was His fingers this time. He was massaging my clit. The pleasure was a shock in itself and it took a moment for my body to adjust. My thoughts were becoming jumbled. He switched between the pain and pleasure rapidly. I wasn't sure anymore which one was which. I groaned and shuddered...only I wasn't sure from what - pleasure or pain. It didn't matter anymore which was which. The intensity of sensations was overpowering. Whatever I was feeling, my body was reacting to it and wanted more and more of it. It got what it wanted. Then, things changed. I suddenly saw with crystal clarity despite His rapid movements and the increasing pain. Sensation did not diminish, it increased. My body was writhing under His ministrations but my mind was apart. It knew what He did just as my body felt what He did. I was going to cum. My body was rising to a climax under circumstances I would not have thought possible. My mind's eye saw as He touched me only with the pain now. My body writhed not from feeling of pain, but of pleasure. It knew that He drew a small circle over my clit with the machine. My body tensed tighter and tighter as I neared my release. No thought was required to ride the wave of pleasure that consumed me. No thought was required to revel in the extreme pleasure that poured over me, filled my senses, taking me beyond myself. But my mind knew. It knew the wonder involved when pain is no more, when pain is pure pleasure. It knows when pleasure is at an extreme level. Everything had stopped. Everything, that is, but the pleasure that was very slowly receding. I was coming back from wherever I had been. I wasn't aware that He got up. I became aware of my surroundings only when He began to unfasten my restraints. He took them all off and I heard Him lay down on the bed. "When you can, come to bed." I had to let my breathing slow down...and my pulse. My body had become stiff from being in that position for so long. I raised my head a bit and knew that I wasn't very steady yet. So, I took my time...testing my limbs to be sure I was functional. I sat up. The simple act of putting my feet on the floor left me feeling like I was floating. I experienced a very odd sensation in my head. I knew I hadn't come all the way back from where I'd been. I rose and moved jerkily to the bed. He pulled back the cover and I lay next to Him. He allowed me some moments for rest. As I lay there, my thoughts returned to what had just transpired. The thing that surprised me the most was those moments of absolute clarity and the fact that they were still in my memory. I clearly knew what had happened to me. But, the duality of the experience was confusing. My body had been a thrashing thing that could do nothing but respond to what was happening to it. I've never felt thought and sensation separate themselves in me before, much less continue with the tremendous pleasure. "Use my body. Enjoy it as you like. Feel it. Feed on it." His words made their way to my ear. I came out of my reverie and began to move. I touched His chest...running my fingers across the hair there....squeezing His nipples. I found the flatness of His abdomen with the palm of my hand. My fingers found their way down His hip and part of His leg. I enjoyed the touching but wanted something more. I moved on my knees until I was between His legs. I traced His chest with my lips...stopping at each of His nipples to suck, lick, and nibble. I heard Him draw in His breath as He enjoyed what I did. My tongue left His nipple and wandered over His belly...feeling His little jerks as I did. At last I found what I wanted most. My tongue wound its way down the length of His cock to His balls as my hands roamed over His body. I heard His small moan of enjoyment as I took Him in my mouth and caressed Him with my lips and tongue. He must have greatly enjoyed what He'd done to me. His arousal was hard and strong. I took advantage of it. My lips went back to the tip of His cock. My teeth closed on His cock and I went down the length of it...closing my teeth on it about every half inch. I was rewarded with His groans of pleasure and surprise. He told me to cum if I could while I pleasured Him but my complete focus was on Him. I wanted to give back to Him at least some of the tremendous thing He had given me. He was hard and moaning as I moved my mouth up and down His cock. I tasted His readiness....His desire. My hand closed over Him and moved down that hard shaft followed immediately by my mouth and tongue. It took only a few of those motions and He was ready to cum. I held Him deep in my throat with my hand around the base of His cock as I felt the warmth of fluid against the back of my throat. I reveled in His pleasure as if it were mine. I felt Him throb with each spasm of His orgasm. I kept Him in my mouth for a few moments. I released my hand but couldn't resist giving Him a few extra jolts...hearing Him...feeling Him. I finally released Him and moved to lay beside Him. W/we were both wrung out. Speaking for myself, everything had been more that worth the effort. After a few more minutes, it was time to leave. I got up and dressed. I still wasn't very steady on my feet. A sense of euphoria was still with me. W/we said good-bye and I left. I had experienced something remarkable. Would I do it again? Oh yeah, in a heartbeat. ........annie