She pulled the blindfold back over my eyes. "Now do a good job of pleasing us, and you may be rewarded this evening, too."
I felt her climb up on the table and, raising her skirt, settle herself over my mouth. I reached out and began to gently tease her with my tongue. I licked gently around her lips before gently teasing her slit. I heard her coo with delight as I lightly slipped my tongue in and out of her. As her moans of pleasure got louder, I began to lightly flick my tongue over her clit, taking time and allowing her to slowly build to her climax. I felt her tremble and her legs locked around my head, and I was rewarded with the taste of her sweet and salty juices. She relaxed and climbed off of the table.
"Mistress K, you will certainly enjoy this," she gushed, as she climbed off the table.
The two Mistresses traded places several times, one watching over the blonde woman and one kneeling over my tongue. I later learned that we were there two and a half hours. Meanwhile, my personal frustration was becoming unbearable.
Finally, both women seemed to be satisfied. I lay, bound to the table and moaning incoherently, pleading quietly to be allowed to cum, as the two women exchanged a glance. Mistress K whispered into the blonde woman's ear, as Mistress A climbed on top of me one last time, this time trapping me head between her knees and sitting on my face, nearly suffocating me. It was a very effective gag, as this time the blonde woman didn't stop me and I screamed into Mistress A as I came. The intensity of my orgasm caused me to pass out for a few instants.
I quickly refocused my attention as I hear a metal clinking sound around my cock. I looked down to see Mistress A connecting a metal chastity device to the ring encircling my cock. She then pulled a metal belt around my waist and another ring around the base of my cock, connecting them together through the metal ring around my balls. I was made to lift myself up, and a bar was connected through my ass to the back of the belt.
"I can do terrible things to you with this. I can also give you a lot of pleasure. Of course, you will be unable to cum again until I remove this device," she said, while lightly stroking my cock, causing it to swell against the inside of its prison. "When, or if that happens depends upon how good you are in the next few days."
With that, the two women loosened my bonds, removed my blindfold, and ordered me off of the table. My arms were cuffed behind my back and my ankles were cuffed together with a short chain connecting them, causing me to take short, scuffling steps.
Mistress K reattached the leash to the blonde woman's collar as Mistress A attached a similar one around my neck. We were led to a large moving truck that had blocked our "activities" from the rest of the parking lot. Mistress K opened the rear door, as Mistress A ordered us inside.
In the back of the truck was what looked like a massage table bolted to a framework tightly wedged to the sides. Opposite the head end of the table was what looked like a massage chair with a larger head rest, also bolted to the framework. Mistress K took the blonde woman to the table and removed her arm sleeve and remaining clothing. She was positioned on the table so that her legs rested on the chair, and her waist was right at the end of the table. She was strapped down to the table in this position above and below her ample breasts, at her waist. Her arms were stretched over her head and bucked tightly at the wrists and elbows with locking straps. Mistress K reached into her handbag and pulled out a small plastic bag. "We wore these just special for you. We know how much you like them." She removed two pair of panties from the bag and carefully folded them so that the crotch was out. The blonde woman struggled, but tied as she was, she was eventually forced to open her mouth and accept the panties. A muzzle gag was quickly affixed to her head, which was then attached to tie downs on the side of the table. Mistress K then attached a spreader bar to the blonde woman's ankles, and using a winch attached to the framework, raised the bar tightly toward the ceiling. The blonde woman was barely able to move. "One more thing, I think," Mistress K muttered to herself as she lowered a small bar from the ceiling framework. She attached hooks through the blonde woman's nipple rings, and then attached them to two large rubber bands at each end of the bar. She slowly raised the bar until the blonde woman's breasts were pulled gently upwards, and then fastened the line. Pads were attached to the inside of her wrists, over her heart, and to her temples, and small wires were attached to them and to terminals attached to the framework.
Meanwhile, Mistress A had fitted me with a head harness that held a ring gag in my mouth and several leather straps crisscrossing my head, to which a blindfold was attached. The rear plate of my chastity belt was loosened and a butt plug unceremoniously added. The rear plate was reattached and tightened, and I heard the lock snap shut. Electrical cords were removed from the framework and attached to the side of my belt, and then I was led over to the massage chair. My knees and ankles were strapped into the leg supports. I was pushed forward and my hips and upper back were strapped into the upper chair supports. My gag harness was attached to several points in the ring on the top of the chair. The ring was pushed forward and locked, and I found my mouth buried in the Blonde woman's pussy.
"The wires attached to Heather's body are attached to a computer that will monitor her blood pressure and heart rate. We have had lots of time to set this, and so we know accurately what it looks like when she is cumming. Listen closely – if she does not cum every five minutes, you will be "corrected." You will start at a level one correction, but the computer will increase it one level for every time you miss. The computer has been programmed to make this a game. It will try and distract you and keep you from succeeding. To that end it has a large repertoire of shocks, vibrators, caresses and that like that it will use to keep you from making your goal. Think you can beat the computer? Better get started, the time has already begun." A soft tickle began on my balls, and I groaned as I leaned even deeper into Heather's (at least I finally learned her name!) pussy.
Mistress K and A chuckled as they slammed the door closed on the two of us moaning. They locked the door and headed toward the cab.
**********
An access road passed behind the rest area. A car sat quietly, lights off and engine not running. A figure within lowered a pair of night vision binoculars. "Too many toys," she muttered, as she reached for the ignition.