I smile as I hear my slaves screams of pain, as he pulls frantically on his shackles, as the whip leaves a bloody red line across his back, joining several other similar marks, which contrast against the fainter marks left by past punishments. He hadn't actually done anything wrong this time, I'm just bored, slightly annoyed and in a rather sadistic mood, he's just unfortunately the slave who devoted themselves to someone like myself, who uses his delicate body for stress relief, his tears, begging and cries for mercy are soothing to my ears, his straining caged cock betraying his true feelings, urging me to continue.

I breath hard and take a deep relaxing breath as I place the whip back up neatly on the wall hook. The sounds of my sobbing slave echo of the walls as I leave him to hang from his wrists while I admire my newest art piece cut into the canvas of his back, as I do I feel aroused and my cock harden.

Lowering him down I release him from his restraints, his teary eyes look up at me with adorable fear and submission, clearly willing to do anything in order to not be hurt further. Seeing my hard cock he drops to his knees and quickly slides his open mouth over it and begins to hungrily suck, which reminds me that I haven't fed him in the last few days, I should remember to give him something soon or he'll be to weak to serve me properly. That thought quickly fades away as I'm brought to orgasm, feeding my starved slave in the process as he swallows down my cum without delay.

Having enough of him I lead him roughly by his collar to a small cage, only a few ft in height and width and not much long in length, and lock his cramped body inside, before walking away, leaving him alone in the dark and cold basement dungeon, and settle down on my soft sofa to watch TV, every now and then playfully pushing the button on the remote shocker of my captives shock collar, before quickly forgetting about my shivering slave suffering alone as I doze off.

I wake feeling cold, for some reason I'm naked and in the dark, my back throbing in pain and my body curled up in a small space, cold metal bars pushing into me. What's going on? Where am I? A cry out in pain as I feel a sudden shock from my throat ripple through my body and I bang my head on the hard surface above me. Raising my hand up to my neck I feel the metal collar around my neck and freeze in horrible realisation, I don't know how but I've somehow switched places with my slave. I'll punish him so badly for this, as I think that I feel another wave of electricity flow through me and I drop to the floor of the cage, my body twitching as it's shocked again and again. Tears fill my eyes and my empty stomach rumbles as I desperately push on my cage door but it doesn't budge, the bars holding firm, leaving me trapped until my slave wakes up and frees me.

I'm blinded by sudden light as I hear footsteps walking down the stairs and then towards me, hope fills my body as my slave has come to save me. My hope quickly turns to fear as I look up to see my own face staring back at me with a sadistic smile.

"Well, this is an interesting turn of events master. But I think that it's one that we can both learn from." I look up at him regaining my composer.

"Release me now!" My body let's out an amused laugh that sends a shiver down my spine.

"I have a much more fun idea. How about we switch roles for a while, I be the strong, cruel, sadistic, master and you be the weak, pathetic, masochist, slave. While I enjoy being your slave it does seem somewhat intreging to be on the other side for once, I would love to give it a go, you have given me so many lessons on how to enforce my will, and you can gain important insights into the life of a slave." Anger fills me, how dare he do this to me.

"Let me out right now! I am your master, you will obey me!" I clutch my throat as a wave of pain flows through my body.

"Someone is a feisty little slave today, maybe you need to be reminded of your place!" Several more shocks ripple through my body as I helplessly twitch in my cage.

"Are you ready to behave now slave?" I breath hard as I try to recover, looking fearfully at my slave turned master as they raise the remote up once more, I know that I have no choice but to play along for now.

"Yes sir, I'll behave." My face blushes with humiliation as I'm forced to submit to my own slave, strangely causing my cock to painfully try to grow hard in its tiny chastity cage, one I'd deliberately picked knowing that it was to small for my slave.

"Now then it's time for your morning drink." At this his hard cock slides through the bars, the smell of a nighttimes worth of sweat filling my senses as I realise what he means. I hesitate slightly before another shock hits my body prompting me to obey. I slowly slide my mouth over his cock, small whimpers leaving my mouth as I seal my lips around it. Warm piss flows quickly over my tongue and I fight to not pull away from the foul taste that I force my slave to consume every morning. The stream continues to flow as I'm forced to swallow it down to prevent drowning in the horrid liquid, every gulp quickly replaced by more piss.

I breath hard and try not to throw up as he wipes his cock on my face and shakes drops of piss over me, before walking away laughing and plunging me back into darkness.

I awaken to painful shocks and see my master looming over me, a glob of spit landing on my body. 

"Wake up you lazy piece of shit." The cage door unlocks and swings open, before I can react I'm roughly dragged out by my collar, as he let's go I kneel on the floor in front of him. Now's my chance, I quickly move and try to get the remote off of him but my weak and starved body, one I deliberately keep thin and frail, is quickly overpowered, my body pinned to the floor as my arms are painfully pulled behind me.

"Someone still hasn't learnt their lesson." I'm pulled up and dragged over to a pair of stocks and placed into them, the heavy wood slamming down over me, locking me in place, as my legs are locked spread open, leaving me restrained and helpless in an uncomfortable position with my ass vulnerable and on full display. Bent over I wait in fearful anticipation as my master slowly selects a cane from the wall and walks behind me, time seems to move slowly as I await the inevitable first strike, my caged cock seeming to be excited by it all. I cry out in pain as the first of many burning stings cuts across my ass cheeks, tears quickly forming in my eyes as more and more blows rain down mercilessly on my exposed and vulnerable ass and I frantically pull against the stocks as I desperately try to get free.

My legs tremble and shake as I weakly keep myself up, my ass burning in agony, my eyes red with tears, my throat horse from screaming and begging for mercy, mercy that never came.

"Has slave learnt his lesson yet?" To weak to fight back I submit.

"Yes master, thankyou for teaching me, please forgive me." I feel a gentle stroke across my back.

"Good boy. I tell you what, all this his made me quite horny, how about I treat you to a good fucking?" He wants to fuck me? His master? I feel a sudden sting of the cane once again and cry out.

"Please fuck me sir."

"Of course I will slave, you asked so nicely." Without warning or care I feel his cock slam roughly into my ass, the sudden pain causing my to scream out. The stocks move with each deep thrust as my master pushes himself deeper into me with the energy of somwone who has been denied for years, my pained grunting seeming to drive him further, my cock straining against its cage as he continues mercilessly fucking me, my grunts slowly turning into groans and then moans, my hips moving my sore and beaten ass in time with his movements, pushing him ever deeper inside, filling my ass as he cums, my own cum shooting out of my cage as he does. My mind lost in bliss barely notices his cock press against my lips as I take it in my mouth and clean it, the taste of cum and my ass causing my long denied body to become even more horny than I was before.

I drop exhausted to all fours as I'm released from the stocks, looking up my master gives a mocking expression.

"Aw, is slave tired? Has it been a difficult day locked up in a cage? Unfortunately you still have all your chores to do." Defeated I lower my head.

"Yes sir." I follow my new master obediently up the stairs and out of the dungeon that is now my home, to above ground, to tidy what was once my home.

Epilogue

My bleeding back burns as I obediently crawl into my cage, the cold metal feeling wonderful against my well whipped back. I'm not sure what I did to deserve it or maybe my master is just in the need for some stress relief, either way I know not to complain, I either did something wrong or they needed to hurt me to feel better. I don't know what happened years ago but we never switched back, my former slave seems to have taken to his new life and role as a cruel and sadistic master, constantly finding new ways to make me suffer and humiliate me. It took time but master helped me learn my new role and place in life, at first I tried to assert my dominance and force things to return to the way they were but my master had none of it and punished any act of disobedience or trying to gain control, over time I learnt to just obey, I even slightly enjoy it now and get pleasure from doing a good job and making him happy.

"Oh shit, I forgot to feed you again. I'm not unlocking your cage now though. I know." My starved stomach rumbles at the reminder, I've gotten so used to only eating a couple of meals a week, aside from daily meals of cum and whatever I can find when licking master's ass, armpits boots and feet, even then it's mostly scraps, stail bread, dog food and old fruit and vegetables that no one else would eat, that I mostly ignore it these days. I watch as master's cock slides through the bars, my caged, long denied cock straining painfully at the sight and I eagerly slide it into my open mouth and begin to suck, my skills over the years quickly rewarding me with my meal of delicious cum, one that I happily swallow down and enjoy the taste of. The small meal barely registers in my stomach but I smile back at my master, grateful for anything he gives me.

"Thankyou master."

"Here I have desert open wide." I do as I'm told and hold my mouth open as he spits into it and I swirl it around before swallowing his gift. He looks down at me with a disgusted expression.

"To think that you thought yourself a master once, this is what you really are and where you really belong. A disgusting and pathetic, weak, little slave, begging for scraps and to be used." I can't help but agree with him as his insults and humiliating words turn me on and make my cock strain in its prison, this really is my place.

"Thankyou master for showing me my true calling and place." He smiles in response, pleased to hear his once proud and dominating master so broken, grateful and submissive, before turning and leaving me locked in the cage, the lights turn off and I'm plunged into darkness. Curling up in my tiny home I close my eyes and try to ignore the pain, swollen balls and hunger as I rest up for another day of slavery, of chores, of pleasuring my master and of pain, a slight smile forming on my face.