After many long hours of work I was finally ready for the weekend. More importantly, I was going to test out the new toys that I had been working on, and the slut that I call my own was going to be paying the price for my inventiveness. It was going to be a very long weekend for her.
At precisely 6pm I heard her key in the door and a few minutes later she presented herself to me in my den. Naked as the day she was born, with a few minor exceptions of course, no newborn that I've ever seen was wearing leather cuffs on her wrists and ankles and a lovely collar around her neck. As I looked her over I noticed that she must have been to the salon for a fresh bikini wax. Hairless as the day she was born, but no newborn's pussy would have been dripping, as hers already was, in anticipation of the punishment it would be receiving over the weekend.
"Is your slut presentable Master?" She inquired, as she kept her eyes lowered.
"Adequate." I replied.
"Thank you Master and how may your slut serve you today?" She asked keeping her eyes lowered to the floor.
"New equipment to test slut and I do hope you're well rested." I told her with a grin, I was never sure if she loved or hated these test sessions but they always made her pussy drip I thought to myself.
We went down the stairs to my basement/workshop/playroom that I had built. She never knew exactly what to expect since some of the designs were completely my own and some where designed by my clients, and it was my job to make them work.
I take their detailed descriptions and turn them into either a pleasant or painful reality. When we entered the training area she saw the three new machines that had occupied so much of my time over the last few months. I went over to the desk that held my computer that I did so much of my work on. Needing a little release before we started the first test I removed my clothing as I sat in my comfortable office chair.
"Come here slut and attend your Master." I told her.
As the words were coming out of my mouth she had started across the room and was kneeling in front of me, ready to service her Master's cock. Her much practiced hands quickly fished my cock from the front of my shorts. Without any further commands she took just the head of my cock into her mouth and began to gently clean all of the pre-cum that had been leaking out of it since she had arrived. Once she was satisfied that there was no more to be found she started to take it deeper into her mouth. As my cock was going deeper into her mouth I could hear and feel the low moan of pleasure that was coming from deep within her. As the head of my cock reached the entrance to her throat I felt her take a deep breath and felt her tongue lashing the underside of my cock passed from her mouth and into her throat. She soon began running her lips up and down the length of my cock, when she had just the head in, her tongue worked the underside furiously. When it was deep in her mouth her tongue would be just able to lap at my balls. Soon enough I could feel the first spasms that signaled that my cum would soon be flooding my eager slut's mouth. The first wad came while the head was deep in her throat, I withdrew my cock far enough that the rest of the load flooded her waiting mouth. Even with her constant swallowing a few drops managed to leak from her lips and start the slow trip down her chin.
"Waste not my pet." I told her as her nimble tongue captured the few wayward drops.
Now that I had taken the edge off my lust it was time to put her to work testing the machines. I do have to keep my clients happy after all.
The First Machine
The first machine had been commissioned by a fairly well known bicycle racer, who's pet had shown what he had felt was the proper amount of interest in his career. What he had asked for, was a highly specialized racing simulator, with a few interesting twists. The bicycle was connected to a computer similar to one used to test automobiles. The rider would have to keep the rear wheels rpm's within a certain range, simple enough in theory, except that the computer would randomly switch gears. Also controlled by the computer were two vibrating dildos that were driven by the rear wheels. When properly positioned both of the pet's holes would be filled by the two thrusting dildos. The dildo for her pussy was 10 inches long with heavy veins running down its length. The dildo for her ass was 6 inches long and an inch in diameter at its widest, it was made from alternating rings of silicone of an inch and then a half inch. The last modification were the three alligator clips and the small alternator powered by the rear wheels.
"Well, I hope you're well rested because you're going to need all of your energy tonight." I told her.
I had her climb aboard after she had put on those special racing shoes that they all wear. When she was comfortably aboard and securely strapped in, I lubed her tight pink asshole with a generous amount of lubrication, her pussy certainly didn't need any such man made assistance, as her juices were already starting to run down the insides of her thighs. I then placed the heads of both the dildos into their respective holes. The last thing I had to do was apply the 3 alligator clips to their respective locations. I placed 2 clips on her erect nipples without any reaction, when the last clip was placed securely onto her clit, and she felt those small sharp teeth biting into her most sensitive spot, that brought out a sharp intake of her breath in reaction.
"Well my pet, I couldn't have them falling of now could I, and rubber coating them just wouldn't do." I explained to her, but not the reason.
"Now my pet, these are the rules to the game, you have to keep the little bike racer in between the lines on the screen, simple enough my pet?" I told her. "Yes Master." Was her only reply.
I hit the execute command on the computer sending the little bike on its journey, and my pet through her journey into pleasure, pain and exhaustion. When she started peddling the bike the 2 dildo's started their journeys. The dildo in her pussy seemed to be hitting all of her favorite spots. When the dildo in her ass started making its presence felt as those ribs stretched her ass as it traveled in and out.