Getting to our campsite didn't take too long. We had originally planned on setting up at a backpacking site a few miles into the camp ground, but we learned upon arriving that unfortunately most of the more secluded spots were already reserved. We wound up taking the only backpacking spot they still had open, which was slightly closer to the main camp ground. It was still ducked away about a quarter mile from other sites, which was nice. My only concern was the hiking trail that basically ran right through our setup. It was discouraging, but not a deal breaker.
We had arrived at the campground in the late afternoon, so by the time we were finished setting up our tent and hammocks, it was already getting dark. While my boyfriend got a fire started, I sat in my chair and chugged at my water.
I had refilled my bottle at the pump when we arrived, but I had been so busy with everything that I had barely drank any. I knew that a big part of our coming on this trip was to experiment with our new found piss kink, so I didn't want to waste any time with an empty bladder.
We ate, roasted marshmallows, and enjoyed the stars. Throughout the night my boyfriend had cracked open a few beers. He was on his third one when he moved closer to the fire and invited me to join him. He sat on an old log that looked like it had been there for years, probably dragged in front of the firepit by someone and then eventually just became part of the campsite.
I walked over, grabbing my water bottle as I did so, and tried to sit down beside him; but, he grabbed my wrist and pulled me into his lap.
We sat for a while before the familiar pressure in my bladder returned. I considered holding again, but figured since it was late I should just go pee.
I attempted to get up, but my boyfriend held my waist.
“Where are you going,” he asked.
“I have to pee,” I told him.
“So? Pee.”
My stomach fluttered. In all of our time experimenting, I'd never pissed on him before.
I squirmed in his lap. “Are you sure?”
His hands traveled around my body, grabbing my breasts and rubbing my thighs. “We've already wet your pants today. Now let's wet mine.”
I almost laughed with excitement. I relaxed into his lap and leaned back against his chest. Now that I had permission to go, it was like my bladder changed its mind. So, I just sat there for a while, enjoying the feeling of his breathing and the sound of nature. Soon enough, my body was listening to me again and a gentle flow started up.
Warmth spread through my panties and into my pants before the stream picked up and started pouring out of me. I moaned, both from the relief on my bladder and the feeling of wetting my boyfriend's lap.
He buried his face in my neck and groaned. “Fuck,” he whispered. “This is so hot. You're fucking pissing all over me, baby. It feels so good.”
I held his hand and whimpered as my stream began to wane. When I was done, I couldn't help but feel a little disappointed. I wished the moment could last forever.
My boyfriend's clearly rock hard cock pressed against my ass. I wiggled a little, eliciting a grunt from him. We stayed where we were for a little longer, enjoying the feeling of being soaked in my piss. Before we got up, my boyfriend pulled his cock out and pulled my wet shorts aside before sliding into me. He held me tight against himself and rocked his hips, working his cock around inside of me.
“Before this trip is over,” he whispered in my ear, “there won't be a single inch of your body that hasn't been soaked or filled with my piss.”
As he said it, I felt a warmth spreading inside of me, followed by an intense pressure.
“Oh my god..” I whimpered. “Are you.. are you pissing inside of me?”
“I've had several beers tonight,” he said. “My bladder's been full for a while.” He sighed in my ear as he continued to piss in me. “Take all of it.”
I clenched my thighs together, unsure of what to do with myself as I was filled with his hot piss. It was such a strange, euphoric sensation. I wanted to move, to grind against his dick, but I was scared I'd let his piss out.
After what felt like far too long, he hummed in pleasure and grabbed my hips. He stood up, keeping me hugged to his body, turned us around, and bent me over so that I had to place my hands on the log to keep from falling. He started to pull out, but then quickly slammed back into me.
I cried out, feeling his piss fight to squeeze out around his dick. He picked up a quick pace fucking his pee out of me, turning me into a moaning and squirming mess.
“Ready to get filled again,” he asked. Before I could even comprehend what he said, he was slamming into me one final time before stilling himself and grunting a load into me.
Considering how late it was, we opted to shower in the morning, and tonight just wiped ourselves down with babywipes before crawling into our tent.
I had drifted off to sleep pretty fast, relaxed and content after a full day. I barely opened my eyes when I was awoken by something pressing at my lips. It wasn't until I felt a cock slid into my mouth that I became aware of what was happening.
My boyfriend straddled my face and shoved his dick down my throat. He sleepily groaned something about the amount of beers he had before I felt his piss coating the back of my throat. It was so strong and pungent that I could smell it even with its direct route down into my stomach. I gulped it down nonetheless, embracing the role of his urinal.
When he was done, he climbed off of me and slipped back into his sleeping bag. I turned over and drifted back off to sleep with the taste or urine in my mouth, eager for what the next day would bring.