You kneel at my feet and gaze up into my eyes. You realise that there is nothing you can do. You know that you must obey and that part of you wants to obey, to be made to do things that you have only dreamed about. Recognising the surrender revealed in your eyes I give you an evil smile and nod. "Very good Crystal, I can see you are ready to do as you are told. Now I want you to beg to suck my cock."
Very nervous, in a small voice you stammer "M-m-ay I please Sir?"
With an exasperated roar I shout "I said BEG slut and do it in a nice loud voice."
Humiliation strips away another layer of resistance and you crumple slightly. Gathering yourself you begin again in a firmer voice "Please Sir, I'm your cum slut whore and I want to suck your cock. Crystal really wants you to use her mouth like a cunt whilst she sucks you." You are shocked at yourself for even knowing some of these word, let alone saying them.
For my part I am satisfied that you have achieved the required level of pleading and begging. "Very well Crystal you may proceed. But if you don't do it well you will be punished; most severely. Now get on with it!"
You look at my manhood, revealed by my open robe, only half erect but already large. Unconsciously you lick your lips. You lean forward and gently run the tip of your tongue around the head of my prick. Already a drop of pre-cum has appeared and you happily suck it up, relishing the salty taste. You open your mouth and take the head of my cock deeper into your throat. You can feel me swell and grow in your mouth. Knowing that you are giving me pleasure has the effect of turning you on further, making your clitoris tingle. With my own growing arousal I start to push my cock deeper into your mouth, almost making you choke. Eager to avoid further punishment you try and relax to accept the extra cock meat that is being forced down your throat.
Without warning I stand up, with my cock still in your mouth. I reach out my hand and entwine it in your hair. "Are you ready to earn your money now Crystal? I'm going to fuck your face and you will love it!" As good as my word I start to thrust my cock into your wet mouth. Almost immediately the head of my cock begins to jam against the back of your throat, causing you to gag. You try to pull away from my invading member but, ready for your reaction, I tighten my fingers in your hair and prevent you from getting away. I shove my cock deeper into your abused mouth. Looking down I can see your cheeks bulge obscenely as my cock head pistons between your lips.
With speed born of necessity you open your mouth wider to take my demanding prick. Soon you find yourself coping with your mouthful and realise that you are deep-throating me. In one small part of your mind a tiny voice is protesting, screaming at you to stop. But every other part of you is screaming in a different voice, a voice that cries "MORE" Your tight, hard nipples, dripping wet cunt and the cock in your eager mouth are your only focus. A rhythm builds and soon you can feel my swollen balls slapping against your chin.
As my excitement grows I withdraw my cock from your mouth, leaving a string of saliva and pre-cum from my prick to your lips. Gazing down at you I ask "I am going to come soon Crystal and I want you to tell me, do you want my spunk all over your face or in your mouth so that you can drink it? Tell me what Crystal wants."
A few short hours ago such a question would have caused you to react in disgust. But in that time many things have changed and now you are fully into your submissive fuck slut role. You guess at the answer that is required of you and answer "Crystal wants a little of both Sir. Shoot some in my mouth so I can taste it and then the rest all on my face. Would you like that Master?" I nod with satisfaction at your answer and you eagerly take my cock back into your mouth.
Excited by the submission you have shown in your answer, and the ease with which you resume deep throating me, I soon start to feel my orgasm approach. Sensing this you pull back but continue to stroke my shaft. I reach down and gently tilt your face up to receive my spunk. You can feel my erection pump in your hand and at close range you see my cock head swell and the eye open. Then with the power of a volcanic eruption a stream of sperm explodes from my straining penis.