David turned to Stephanie. "For the remainder of this evening you are to obey each Master and Mistress completely and without reservation," he told her. "I expect you to do everything that is demanded of you to your fullest ability. Only by doing so will you stand a chance of passing this test! Do you understand?)"
Stephanie nodded, maintaining her eyes dutifully lowered.
Now David turned and addressed Master G.
"Would you like to start off Stephanie's testing this evening?" he asked.
"It would be my pleasure!" Master G replied.
He moved to the chest of drawers and removed a number of items, which he placed in his pockets before returning to stand on the dais.
"Position 2" he commanded and Stephanie dutifully sank to her knees, keeping her hands behind her head as she did so.
Master G looked down sternly at her. "You will demonstrate your oral abilities, sub. Begin!" he commanded, as he parted his robe.
Stephanie breathed a sigh of relief. At least the test was starting with something that she was confident that she excelled at. With determination she leant towards Master G, gently taking his flaccid cock in her hands. Slowly, with the lightness of a feather, she traced a line from the base of his balls up to the tip of his staff and back down again. Over and over she repeated her actions, maintaining that feather light touch and was rewarded as Master G's cock first stirred and then gradually swelled.
Master G took a deep breath and firmly set his mind to resist her ministrations. David was right, this girl was exceptional when it came to oral!
On the next pass, Stephanie's hands slipped lower and delicately cupped his balls. She used a nail and dragged it lightly across the surface of each before locating the vein that ran between them and tracing that too with her nail.
Above her, Master G had to suppress a quiver of desire that threatened to betray to the sub how successfully her technique was working. It would not do to let her become complacent at this early stage of the proceedings!
She ran her nail lightly over the length of his shaft, up and down, returning to caress his balls before once again repeating her actions.
Master G lifted his eyes to David's and they shared an intense look that Stephanie missed, so intent was she on her task. In it they conveyed their agreement that this young woman was indeed something special and with the right guidance would reach the stars.
Master G was brought back to his immediate situation as Stephanie now replaced her finger nail with her tongue, tracing a delicate track up and down his shaft, circling his balls before once again repeating her actions. Again and again her tongue laved his shaft and balls, varying in its pressure, sometimes light as a feather, sometimes strong and demanding.
Master G could feel a faint tremor start in his thighs and groin and knew he was going to have to do something soon or the test would be over far too quickly. Just as those thoughts ran through his mind, he felt Stephanie's tongue swirl around his glans, licking, flicking, teasing before dipping into its centre where pre-cum was already starting to glisten.
"Cease!" he commanded and Stephanie dutifully but somewhat reluctantly obeyed. She had been so intent on what she was doing that the rest of the room had faded out of existence. Her pussy was hot, wet and throbbing.
Master G beckoned to David and when he ascended the dais murmured something in his ear. David nodded his agreement and moved to where the drawers stood. He removed several items and a leather strap before returning to hand them over to Master G. Stephanie remained in Position 2, eyes dutifully downcast and therefore unable to see that while David had been at the drawers, Master G had withdrawn a cock ring and settled it deeply at the base of his now fully erect staff.
"Position 3!" he barked and Stephanie swiftly complied, placing her head on the floor whilst her hands reached behind her and spread her ass cheeks wide. Over the past several days she had been drilled unmercifully in each of the positions until they were now second nature and she no longer even thought about them, it was just instinct.
Master G reached between her legs, pleased to find her pussy dripping wet. He took the large vibrator that David had given him and slowly, carefully eased it into her passage. Stephanie had to suppress a moan as she felt herself being filled to capacity. Next Master G took a bottle of lubricant and started to liberally work it around and into the sub's anal passage. When he was sure that she was well lubricated he took a butt plug and slowly eased it into her. (David had briefed him fully on her former inhibitions regarding anal penetration and was determined not to set back her training by carelessness).
Finally he commanded Stephanie to assume Position 1. She rose gracefully to her feet, hands behind her head. Master G took the leather strap and attached it to a concealed hook at the front of Stephanie's corset, letting it drop down to hang in front of her legs. He then moved behind her and drew the strap between her legs before securing it to another concealed hook at the back of her corset. The result was that the vibrator and butt plug were pushed even further into place and the concealed clitoral vibrator was held right up against Stephanie's clit.
Reaching into the pocket of his robe, he brought out the final items. A pair of gold, screw operated nipple clamps. He pinched and teased Stephanie's already tingling nipples until they stood hard and erect. Swiftly he attached each clamp, using the screws to tighten them. When he was finished, each nipple was pinched in the centre into an almost hourglass shape. Stephanie bit back a moan as her nipples began to throb and pulse.
"Position 2," Master G commanded and Stephanie sank gracefully back to her knees. "Resume!" was his next command.
Stephanie now realised what he had done and knew that with the cock ring in place there was going to be no way she could make him cum. However, she knew that she was there to demonstrate her skill and although she would love to make him cum - she had found over the last several days that making a man cum aroused her to the point of orgasm too - that was not the ultimate goal.
She bent all her concentration on Master G's now solid cock. Her tongue laved up and down its shaft, licking, flicking, she even dragged her teeth lightly over the skin and was rewarded as a muscle in his inner thigh began to twitch. Now she brought her hands back into play. Cupping his balls, she sucked each one in turn into her mouth as far as it would go, her tongue caressing their surface. She moved one hand back and found the erogenous zone that she had discovered with David, just below his asshole. She located Master G's and started to gently press and circle her finger around the sensitive spot. Above her, the Master could not hold back a groan! My god, this girl was good!
He had no option but to resort to distraction and turned on the vibrators and butt plug, low level at first, barely noticed by Stephanie, so intent was she on what she was doing. Gradually he increased the strength until it finally intruded on her consciousness. Her pussy's insistent demands finally broke through her concentration, and she suddenly became aware of the intense pulsations of need starting to run through her body. She took a deep breath to try and regain control before bending dutifully back to her task.
Master G increased the intensity again until he could see tremors running along her body. In desperation, she now concentrated on the head of his shaft, her tongue swirling around it, licking, flicking before she opened her mouth and enveloped it in her hot, moist heat. Master G groaned as she stepped up her ministrations. Now she used one hand to encircle the base of his shaft while her mouth moved his cock in and out, each time going deeper, each time increasing the rhythm. Master G clenched his fists for control then reached out and grabbed her head, pulling her away from him with one hand while the other removed the cock ring.
Returning both hands to her head he gripped hard, tilting it backwards as he thrust his cock deeply into her. Again and again he thrust, each time going deeper and deeper, harder and faster. He hit the back of her throat and paused, slowly pushing his cock deeper until he felt her gag reflex give way and her throat opened fully to accommodate him. This was what he had been waiting for! Releasing all mental restraints, he fucked her hard and fast, each time his cock plunging deeply down into her throat until he could feel her gasping for breath. He eased up slightly, allowing her to catch her breath before plunging once more into her throat, his cock buried to its full length as he shot his hot seed deeply into her. He was, frankly, amazed at the sheer amount of semen he expelled but kept his cock inside her mouth until it was once more flaccid. Stephanie eagerly made sure she caught every scrap of seed, cleaning him thoroughly until he withdrew.
His limbs were trembling and he was breathing heavily. He had enough presence of mind to switch off the vibrators and remove the clamps, causing Stephanie to whimper in pain as feeling flooded back into her nipples but he knew he was going to have to sit down before he fell down. He somehow managed to make it back to his chair without betraying his condition to the others (or so he thought). Meanwhile up on the dais, Stephanie was also shaking with suppressed desire. She wanted so much to cum but as no command had come, she knew she could not do so.
David allowed her a few minutes to regain her composure as a low murmur of conversation began amongst his guests. Master G's sub Celine could feel the tremors of his body through the hand that rested on her shoulder and was impressed. She knew how strict his self-control could be and if truth be told, she was slightly envious of the sub up there on display who had brought her Master to this state. Almost as if he could hear her thoughts, Master G put a finger under her chin and tilted her face up to his. He laid a light kiss on her lips and quietly murmured in her ear.
"She is not you, my sub. Never fear, there is only room in my heart and in my bed for you!"
His earnest gaze confirmed his words and she settled back beside him, content in his love and in her place by his side.