The isolation cell (by subDogOnly)

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Master told me this was going to be one of the toughest sessions I would have had in my slave life so far. I was put in an isolation cell and had been staying there for quite a while. He knew I was afraid of this and I had already disappointed him once so he knew I would be extra eager to please him with absolute obedience this time. Knowing this, he really wanted to challenge me by putting me in a straitjacket and putting a gas mask over my head. Further, I still wore my Cobra Chastity Belt. Apart from this I was naked from the waist down. I was told I was not allowed to speak at all and make as few noises as possible and behave totally calmly. An order I followed, not only because I knew there was a camera in the cell. Further the mask did not let any light in so I was fully blind. From time to time I felt the panic slightly rising, but I had it under control. I was very motivated so I overcame it each time. Nonetheless I kept on estimating how much time might have passed already. After what felt like maybe 1.5 hours the door opened. I was happy Master would come back to finally do anything with me, no matter what. I was lying on my back simply, having my soles on the ground. The door closed again. It took some time, until he would touch me for the first time. The first touch was between my cheeks. I opened my legs for better access. He was quite rough but I didn't mind. He fingered me somewhat and I moaned very softly trying to be very calm, as I was

 

told. Then with a sudden swift he pulled his finger out and rolled me on my back. The strait jacket had two grips which I felt him taking advantage of now. I also felt his dick at my entrance. He slowly but surely entered me. But his dick was smaller than usual. I felt a rush of adrenaline. It's not my Master. Who was this? He started fucking me rather rough. I started sweating and had breathed like a madman to get enough oxygen through my mask. After some 5 minutes or so he came with a big groan thrusting his hips against my ass. With a satisfied moan and a slurping sound he pulled out. He leaned over me. I felt his head close to mine. He whispered in my ear: “I paid extra to be the first. I think there are many to come. Enjoy it, cheap bitch". With that he stood up and I heard the door open and close. So I was alone again. I tried to curl up a little. What will this be about? Will Master come in!? I was very nervous now. What will happen next? I was so helpless. My thoughts were running. I had some 15 Minutes to recover, when the door opened again. First there was almost no noise. I was still lying on my side. Then I felt someone touching my mask. He was fondling it. At first petting it for some time. Then he applied something to it or changed something. I noticed it got slightly harder to breathe. He must have attached some hose or gadget to the mask. I tried not to panic somehow by focusing on the fact, that I am still supervised. My nervousness and anxiety lead

 

to myself wanting to obey every command as perfect as possible. At least I did not want to give any reason for extra cruelties. He was now lying next to me, as it seemed. He maneuvered me around by grabbing my naked hips. I recognized he was lying on his back putting me on him, when I felt his rock hard dick between my cheeks. He leaned upwards to me almost whispering to me "I want you to do the work. I am lazy. Be careful. It's a large hammer." While he said that my adrenaline raised again. I noticed, I did not get any air. "And one thing more. I attached a click valve with a hose to your mask. Click open, or click close. A good performance means I will give you some air. But only enough to keep you frantically motivated. You should hurry up. There will be no air, until this dick is in your bitch pussy" While he was still talking I already started to maneuver his dick inside my hole. It was tricky, since it really was big, and I could not use my hands. But I could not waste any time and luckily I was still nicely lubed and somewhat opened already. I started to thrust my hips up and down, first slowly and then faster. I really wanted to make sure I would not run out of muscle power in my thighs. I did not want to learn, what would happen if I would not be able to perform this movement anymore. Gladly, he supplied me with sufficient air, so I could do my Job. My caged dick was bouncing up and down on him, but this would be of no further interest. He

 

started to moan quietly. Then he said. "OK. A little game to get you a little bit more speedy. No air for you whatsoever, until I cum into you. How does that sound? You better hurry up speedy Gonzales" And with a click I noticed he had closed the valve. I clamped my ass cheeks together and gave all I had. He got louder and grabbed my hips. He held me firm and with four or five spasmed thrusts he came into me and I had nothing else to do then let it happen. My need for air was significant now. He slipped out of me. He stood up I thought. "On all fours, nose to the ground and ass up" I obeyed quickly shaking my head left and right, starting to panic for air. He clicked. Relief. I sucked in as many air as I could get. I was very thankful. "That is a position, to await a superior, you subhuman" I nodded slightly to show my acceptance and obedience and even raised my ass higher. I heard the door closing. I was alone again. Of course I would not move an inch.

 

After what felt a few minutes the next guest entered the room. Me still being on all fours like commanded. Within some seconds I heard a loud slap, followed by a sharp pain in my testis, since he seemed to have slapped them harshly. I tried to draw my knees to my breast but he put a foot on the back of one thigh and shoved my knee back into position. Then I felt him fumbling my cage. Ah... He took it off. My dick somewhat hardened bit I was too afraid

 

to get a full hard on. I felt him grabbing the hose attached to my mask. The life spending valve nourishing me with air at that moment. I knew still being in the strait jacket I was at the full mercy of this stranger. My aim was to completely obey whatever he had in mind for me. This would certainly or at least hopefully mitigate my suffering. Then he started talking to me in a deep voice. "All right smart boy. I get hard when you take pain for me without complaining. Let's play a little pain tolerance game. But no worries, I will give you some motivation. I will give you fresh air from time to time. When I am up to it. But only, when you are being on all fours with your back arched and your legs spread presenting me your 2 dangling pain fuckers. When you think, you rather want to relax on the mats for some time. No problem. But quite surely, you will miss one or two breathing chances. And since you won't get many, I think you shouldn't miss too many." With this, I heard him clicking the valve. I was disconnected from air again." And don't worry. I don't care whether you panic or pass out. This will certainly not end your task." Only seconds after that he kicked my balls violently, instantly sending me on the mat. "Oh. Your breathing window just opened. Did I forget to mention, it always opens for 5 seconds right after the kick you will receive? 2...1...Closed" You missed your breathing. Too bad." Panic rushed through me. I started to need air badly. Very fast I regained my position

 

presenting my hurting ballsack.*Clutch* I could hear his feet connecting to my balls. I fell down again. But this time I went back into position very fast, though I felt the pain growing into my abdomen. I arched my back. "3...2...“ I sucked as much air in, as I could get." 1 and close“ I was still short with air. Oh my god. This is hard. I was waiting. Nothing happened. I started to wiggle around. "I might only get into mood, when you advertise your balls a little. Shake your ass. Present them. Show me you deeply want them kicked harder than before" I vigorously shaked my ass in every possible direction to make my balls swinging. *Fush* He sent me to the floor again. I directly tried to get up, although the pain was very mean. I was allowed to get some air. Now I knew what I had to do. This cycle continued several times. After the fith time I started to sob. After the seventh time I was crying full load. Instead of kicking me the eights time he kicked my ass and sending me on my belly. I directly spread my legs in anticipatory obedience. Offering my vulnerable balls, while lying flat on my belly. I felt his foot contacting them from above. I was allowed some air. A generous amount. The pressure increased. He seamed to put half of his weight on my trapped balls. I cried and screamed involuntarily. He was moving in an oscillatory way.  He must have been masturbating. With a loud scream I felt his loads of sperm hitting my bare ass and back side. At that moment he shifted all of his weight onto my testicles. I thought they would pop now. I

 

panickly shaked my legs which did not help doing anything against him destroying my balls. After some time it ended. The pain stayed to some degree. I barely noticed that he reattached the cage. I heard the door closing behind him. I lied there on the ground. Still in agony. Time passed. This was followed by two strangers only fucking me, simply using me for fast pleasure. One of them did not even touch me. He only used my asshole as his masturbating toy. I was nothing more than a subhuman toy. He did not even speak any word. He left like the others before him did. I had the feeling the guys were scheduled. How was that possible? I always tried to get back into my position on all 4s between two strangers. I thought it might help to mitigate the pain I had to await. In the other hand I was afraid it would look like consent or an invitation. Nonetheless I kept doing it. I heard the door opening again. This guy was very fast in shoving something cold into my ass. He also open the two zippers to get to my nipples and attached clamps. Something was put into my dick painfully right were my PA came out the tip. I began to understand this is about voltage. He bound some wires around my ballsack and soon I started to feel the sizzling. It was not very unpleasant. Rather like a tickling. Than I felt his shoe on my buttocks. He pressed my hip to the ground. He cuffed my ankles together. Than he bound my legs to the strait jacket in a quick move so I was in a hog tie. It 

 

was very tight. But this was not enough. He used tape over and over on my legs so I couldn't move one inch anymore. Then he talked for the first time: “I don't want you to hurt yourself, you will be frantically and hysterically move around little fellow." I was sweating in anticipation. Without a warning he yanked up the voltage and I felt my body shockingly hurting. It only lasted for a few seconds, but I was in shock on how much pain I felt. I was breathing heavily, since I couldn't do anything else than hysterically wiggling around during the shocks. Slowly the pain subsided. Especially the wires around my ball's hurt badly. It felt like the current was lead through my spermatic cords directly into my stomach. I started to feel sick. Then the next shock came. Again horrifying pain. "We are at 50% of Maximum Power". Shall we go to 60? With this I felt another jolt of pain. I trembled in agony. He repeated the procedure at least 10 times. I was just a mess in agony after this. "All right little Gimp. You keep your eyes shut, no matter what happens" and with that he took off my mask and very fast put some tape around my head over my eyes. "Open your mouth wide" and with this he shoved a mouth spreader into my mouth and secured it. He opened it until my Jaws were hurtfully separated. There was some rubber covering my teeth for smooth and easy input. "Tell you what, I will put it back to 50. But this time, I simply will not turn it off once turned on. He slowly shoved

 

his dick into my mouth and held my head by my hair. Then it started. Out of a sudden he turned on the voltage. I wiggled around and screamed and made all possible sounds. I tried to yell "please please" , but I heard only muffled sounds coming out of me. It just wouldn't end. I spasmed and choked, and involuntarily stimulated his dick. I heard him moaning and he shoved his penis deep throat into me and came with 6-7 load moans. The pain slowly subsided. He did not loose much time putting the tape off my legs and the electrodes off my body. He adjusted the gas mask on my head again without caring for the tape around my head. Then he left the chamber. I was sobbing. What must have taken 15 minutes only, felt like hours. Not long after this another guy entered the room. He just fucked my hole. He was followed by two other guys doing the same. Simply rough anal sex. I was very thankful for this. I did not even manage to get back into position anymore. Another guy entered the room not doing a lot at the beginning. Just touching me here and tapping me there. Then I felt his finger at first at and then in my hole. He stretched it for some time. Then put another one in. The stretching became painful. The tension reached its peak as he finally pulled out, leaving a void filled with lingering terror. The break did not last long. Soon enough I felt a cold object at my pussy which slowly began to enter me. It was a Dildo. It was a large one. He shoved it in and out and I could barely take it. I moaned and

 

grunted uncontrolled. This went on for some minutes til it became arousing and my cock started to try to stiffen in my Cage, when he pulled out. Bang. Something heavy had been thrown on my back. He took it up again. It was a large and heavy object. "He is next" The guy said. I felt him holding it with both hands and maneuvering it towards my entrance. "You slut better relax and take, what is given to you" he told me. Now something really large tried to intrude me. I moaned loudly, but there was only one direction for that Monster to go. I had the feeling of being impaled. It just went further in and in and I started to panic it would rip me apart. Then it was slowly pulled out a little just to be shoved even further in right after. He fucked me with that Monster for some time. Then he took off my gas mask and put something in front of my face, which I couldn't see. He went back to fucking me and said "Connect to your new friend! Kiss him! “ I did as I was told. I soon figured out it was a huge plug. I mean gigantic. I kissed it, like I was told. He took the plug and pulled the Monster Dildo out too fast. I screamed a little. He maneuvered this plug towards my gaping hole. It must have been very very open. Inch by inch he slowly put it in and my hole was stretched beyond imaginable. He did it very slowly but surely and finally with a lot of pain and screaming he really managed to get that thing into me. I started to cramp a little. He said "He will stay in. Make friends with your

 

new Top. He is also superior to you!" I knew I could not handle this for long. It would have to go out soon. I felt so incredibly stuffed. He used some tape to safely secure the plug into position. Then he started to face-fuck me. I gagged a lot but finally he came in my mouth and I swallowed like a well behaved pet. Then he stood up and left. I was desperate. Someone urgently need to take it out of me. I started to sob. It took some time until the door opened again. My ass was hurting like hell. I tried to kind of present my plugged hole in hope, he would like to fuck me. But he did neither. Instead he pulled my balls from my body and attached something to them. I soon figured out, it was a ball press. Oh no. Even more pain. I was still lying flat on my belly when he started to turn the screws. I was by now constantly sobbing. The ball press was a typical one with two wooden sheets. One with a hole, where my balls were put through and the other one squishing them. There were two steel screws leading through the wood on both sides of my trapped testicles and screw nuts moving the press plate closer to the other one continuously minimizing the space for my poor balls. "You know, one can compress them by far further, without you passing out boy. So until your still awake there is nothing to worry" and with that he turned both nuts another time. I shrieked. Now he sat next to me knees and bent both legs so my soles came

 

closer to my ass. He bound on thin rope to each of my two big toes. Than he kind of sat on my knees to fully stretch my legs so my feet touched my ass. I felt him pulling on the press of my aching balls. He fumbled a little bit til I understood, what it was about. He had bound both ropes to the metal screws at the part between the two wooden sheets and pulled them tight, so my balls were now also forcefully pulled down. Then he stood up and my legs wanted to relax and flip up, but they were hold by the ropes to the ball press. I tried to keep my feet close to my ass but it really hurt bad ass. I couldn't hold back but screaming "Please, please" now. "Tss. You shouldn't be speaking lad". With that he attached the mouth spreader to my mouth again and secured it with it's leather restrained behind my head. "There is one thing missing to really make you beg you would not exist". He put a long metal chain to the D-Ring being attached to the restraint of the mouth spreader which now was being in my back. Then he took out another rope thicker than the two ones before. He maneuvered one end through the small space between metal bolt and my right ball between the two press plates from head direction towards low. Then he directly lead it back upwards through the same space next to my left ball. So it was encasing my already compressed testicles like a U. Now he made a knot with both ends of the rope. He sat with his dick next to my face and took

 

the rope as his handle. My balls were compressed and pulled downwards with the press and now the rope was pushing against them from below. Even a slight tug on the rope sent my sharp jolts of pain. "Blow me!“ He ordered. I did not know, what to do."Shall I help you and pull you closer a bit?" With this he pulled on the handle. I yelled a shrill scream. "I know something more convenient." He took out a spring hook. He bend my head backwards painfully by pulling at the metal chain attached to my head. Then he pulled the handle rope tight and attached it to the metal chain. I was in pure horror, with my back arched strongly. My balls were pressed to mush and I could not move my head or legs any inch without completely squashing them. I was sweating like hell. Tears tried to find their way through the tape. When would that nightmare end. Did Master really planned that? I was really afraid now. I barely felt his Penis entering my mouth. He started to face-fuck me sending waves of pain through my testicles with each thrust, since even slight movements caused sharpest pain there. It went on for a few minutes. Then he came violently inside my mouth. He pulled out fast. The semen dribbled out my mouth. I was in agony. "kiss you good night" He kissed my head. Tightened the nuts half a turn each and left the room. Saliva and tears dribbled from my chin. There were two other guys who came in and used my mouth for a quick face fuck. I started too

 

loose count on them and on time. There was another guy only whipping me. I thought I would rip my balls off. They certainly must have been damaged to some degree already. I also started to leave my body. I had no power left anymore. I was a desperate peace of toy flesh. Every part of my body seems to die slowly. I barely noticed when Master entered the room. He had a whip in his hand. He took of my cage and started to whip my dicklet in a constant mode. I did not react much to it. He forced my head further backwards and put the spring hook one chain link tighter. "You look emberrassing" he said while pushing on the spot where the giant plug was into me. He whipped my dicklet again. I felt some tingling. He stopped. He started to jerk off. "Your mouth is a filthy gully. I certainly won't put something in there" with that he erupted and let his semen squirt in my force open mouth hole. He stood up and started whipping my dicklet again. The semen saliva mix started to slowly drool out of my gaping mouth hole. I felt humiliated. My dick reacted to the whipping and though it stayed completely soft I started to feel an ejaculation coming. I tried to mumble "I am cumming Sir", but it was only muffled moans. I felt it coming out now. In the moment the ejaculation started, Master swung the whip full force on my ass cheek. I did not recognize any feelings from my ejaculation but I felt a little pool of semen forming around my dicklet. He took

 

one of his socks and swiped off all of it while purposely thoroughly swiping my sensitive dick head so I wiggled around causing more pain to my dying testicles. He stuffed the sperm soaked sock in my mouth. While closing the door behind him he said: "Relax a little. I will take a shower and have a juice maybe and then we will have dinner. Master is hungry."