I awoke from the dream as the sounds of Kathy's rasping were replaced by other noises. Her eyes flickered as the morning light streamed through the trees by the banks of the river. The night had been hard and long. The shackles must be chaffing her ankles. The mud was still gooey and would remain so for a fortnight. We were bound together in the pit of pleasure. Every slight movement caused the slick muck to slide deliciously over me.
The noise continued. My crazed mind slowly gave way to my daytime, rational mind. The noises became real and more insistent. Kathy was staring over my back. She croaked - for that was all she could manage - and I turned my head around to look. There was a massive tractor parked right next to us. The engine was running. A large farmer with an angry red face stood there with arms folded over a powerful chest. The mucky long boots were making squishy noises in the sticky mess. A felt cap was pulled down low and a scarf muffed the neck.
We were done for. With one quick movement I was grabbed by my neck and forearm. Kathy managed a squeal. She reached over and grabbed my legs. The farmer looked uncertain at the protection offered me. I imagine it looked more like a rape had been committed than a night of passionate lust fulfilled.
It was then I realized that the farmer was not a man. Being crushed in her arms against the massive chest made me feel her voluptuous bosom. She took one look at us and then laughed uproariously. She told us that this was her field and no dumb yuppies were going to fertilize them; that was her job. So saying I started grabbing for our mucky clothes and looking for our trainers.
I was rudely stopped short by a strong arm. The farmer was holding our aromatic cum and mud drenched rope. She sniffed it carefully, then grinned as a plan developed in her mind.
She led me to the back of the tractor where I saw the manure spreader. There was an iron rake under it. She threw me onto the ground, then spread my legs apart and tied my ankles with the rope to the rake. My head was pointed away from the tractor. My ass was buried in the mud. Then it was Kathy's turn. She looked afraid as her legs were spread and her ankles forcefully bound onto the rack next to me. Struggling did her no good.
The farmer gave a lusty laugh as she flicked a lever and made her way back to the cab of the tractor. The vehicle lurched once or twice as she got it into gear and it started rolling over the field. Our asses were dragged through the mud and it flowed up over our chests. As if this wasn't bad enough the brown muck suddenly started spurting from the nozzles of the mucker splattering and covering us. At least the muck was still hot.
Maniacal laughter rolled out of the cab. She was teaching us how to properly fertilize a field. We were her captive audience. We were having a front row viewing of the technique.
Kathy and I could only watch helplessly as our bound bodies were scrubbed through the mud while brown, liquid manure was rained down on us. After furrow after furrow of mud had slurped over my balls my cock started to enjoy the stimulation. I noticed that Kathy did too. She was arching her back trying to get more of the mud to slide over her pussy. The stench was becoming rather pleasant as the heat of it was giving a satisfying contrast to the cold of the mud.
The minutes stretched to an hour as the tractor made a circuit through the field. I was beyond redemption. A spurt of cum shot out of me flying up to meet the brown muck. Kathy wasn't holding up very well, either. With her craven desires fulfilled last night, I realized she had more wants that she hadn't dared mention to me. She abandoned herself to the spraying as she came.
What I could see of her face through my stinging eyes was a mouth that was open in a spasm of crazy lust and arms that trailed back through the mud. The sucking of the mud and the heat of the manure formed a device for her pleasure. She reveled in the glory of it. She didn't need her hands, or mine, at the hole of her pleasure.
The wheels of the tractor sprayed mud behind in every direction, adding to the torment. Every once in a while it would get stuck in a rut and the wheels would spin thrusting massive gobs of the mud all over us. It was all I could do to wipe it off my eyes so that I could see.
The churning mud crashed over us like a relentless surf, stirred up and softened by the wheels and the rake. The methodical swarming motion of mud sliding over and under my ass, my balls and cock massaged by the wonderfully adept hands of the mud caused my monster to remain stiff and erect. The mud covered the tip and slid over it so gracefully I imagined that Kathy's tongue was licking and swirling around the head. In my fantasy I thought I saw Kathy attached to him, her mouth sucking and stroking the proud member. Another stream shot into the air as my body clenched in a spasm of lust. Shit sprayed from my ass, then piss spewed into the air, mixing with the collected detritus of the local sewage plant that was pouring over us.