"Pull over" Kate said, jabbing a finger into her brother's ribs, "I've gotta use the bathroom."
"Again?" Jack replied. His voice thick with false irritation "didn't you take a leak like, two minutes ago."
"Try two hours ago, ass. Besides some of us like to keep hydrated." She said waving a half empty water bottle in his face.
Jack pulled the two seat UTV he was driving over to the side of the path and killed the engine. The siblings both hopped out of the small vehicle. Jack had given her a hard time, but truth be told he needed to stop anyway. It was still another hour to the camp ground, and they'd already been driving for two, definitely time for a break.
Since the two were young they had made this pilgrimage out to their uncle's private campground. At first they had come with their family, but as their parents aged they stopped the trips. However for the last four years, starting when both the siblings were over 18 years old they had made the trip alone. It was a long trip, but well worth the effort. With hours of hiking trails, a nice sized pond for swimming, and not another soul around for miles it was the perfect site.
Kate hurried off into the tree line, quickly disappearing from sight. She didn't go too far though, as Jack could hear her unzip her pants, the rustle of fabric as she pulled them down, and even the faint hiss as she began to relieve herself, quickly covered by the patter of her urine splashing on the forest floor.
When the sound stopped Kate emerged from the tree line. "All set." She called still zipping her tight jeans, giving Jack a brief glimpse of her white panties.
"How do you manage that?" Jack asked.
"Manage what?"
"Peeing in the great outdoors, you know with no toilet and...equipment... to ya know aim."
"Girls managed to piss just fine long before the toilet was invented, no reason we can't manage now. I bet you just wanna see me pee." Kate mocked.
"Ukk gross, don't even go there." As he spoke the words his mind secretly wondered what she would look like relieving herself. "You mind driving the last leg?" Jack asked as he tossed Kate the keys.
"Not a problem." She happily replied eager to be in the drivers seat.
An hour later and the pair was at the site, busy unpacking their gear and setting up. It was easy work for the two seasoned campers. In no time at all the two small, cozy tents that would be their home for the week were standing. Not long after, the fire pit, not touched since last year, was repaired and a small blaze was lit within it. By the time the work was done the sun was starting to set. The late afternoon sky was crimson, and caused the small pond to blaze with reflected light.
The two sat for a long while, admiring the beauty around them. Cooked a simple meal on their open fire. Sat a while longer, watching the sun set, and then turned in for the night when darkness covered their little camp ground.
KRAKAKABOOOOM!!
The peace of the late night forest was shattered by the booming of thunder. Jack jerked up right in his tent, practically giving himself whiplash.
"This can't be happening" He said aloud to him self. The sky answered with another bright flash of lightning, immediately followed by the cacophony of thunder. Jack drove his head under his pillow.
Every person has that one primal fear that regresses them to a child, spiders, snakes, heights. For Jack it was thunderstorms. Since he was young the slightest rumble sent him into a panic. Fear would grip him even when he was safe in his home. Now he was in the wilderness, with only a thin canvass sheet to protect him. Jack was not handling it well.
It felt like hours that he laid there, fighting a full on panic attack. Thunder boomed incessantly and the rain pelted against the flimsy tent walls.
Over the racket he faintly heard his tent unzip, and a fierce gust of wind blew in through the open flap. His sister spoke, her voice like an angel, bringing comfort into the small space.
"How you holdin' up big guy?" Kate asked, her voice full of concern and not a hint of mockery.
"I've been better. I'm going to fucking kill all the weathermen if I survive this." Jack's voice was strained, almost cracking as he spoke, still muffled under his pillow.
"I made sure all our gear is secure." Kate spoke as she rested a hand on her brother's trembling shoulder. "Radio says this storm came from no where and it could be hangin' around for a couple hours. With the rain making it hard to see and the wind bringing branches down I don't think it's safe to head back. We'll have to wait it out. We're a good ways away from the tree line and the pond. It should hit those before us. I don't think were in range of anything falling on us either. We should be OK."
"All right, what ever you think is best." Jack said sitting up. He wasn't happy but his sister's presence and calm demeanor had helped settled his nerves. "Do you mind staying here tonight?"
"Of course." Kate replied, pausing for another crash of thunder. "I'm not going anywhere."
Jack smiled at his sister, and Kate beamed back at him. Her white teeth were blue in the ghostly light of an electric LED lamp she had brought. Even in the dull light Jack could tell Kate was soaking wet. In her haste to secure the camp site, and her brother, Kate had left her tent in only a flimsy white t-shirt and a pair of panties. Kate's wet shirt left little to the imagination. Her nipples, erect from the cold water, were standing proud crowning her small perky breasts.
Jack only admired his sister's taut little body for a moment before swinging around and searching his pack for a towel and a fresh shirt. He hoped she hadn't caught him ogling.
"Here we are" He said when he located the items. When he handed them to his sister he was sure to keep his eyes up on her face. Jack turned back around and listened as his sister pulled off her sopping clothing. He heard the rub of the towel faintly over the driving rain as she dried her naked body.
"All set" Kate called when she had pulled on the new shirt. When Jack turned to see her he couldn't help but chuckle.
"What are you laughing at?"
"You." Jack replied "You look like a crazy homeless lady." The description fit. Kate's damp, auburn hair was wild from the towel rubbing. Jack wasn't a huge guy but compared to his sister he was built like a tank. His oversized t-shirt hung off of Kate's slender, pixie body like a sack.
"Very funny." She dryly replied "Anyway lets try to get some sleep ok?" Jack unzipped his sleeping bag and spread it like a blanket the two could share. He then relinquished his pillow to his sister. Kate settled down next to him, snuggling under the open bag.
"We can share if you like." She offered a portion of the pillow back to Jack which he happily took. The two sibling were pressed close in the cramped sleeping space but both were comfortable. Kate gently hummed and old lullaby into Jack's ear. When the next bolt of lightning flashed and the earth shaking thunder followed Jack didn't even flinch. He couldn't remember ever feeling so contented.
Jack was surprised that he had managed to sleep at all, unfortunately he didn't stay asleep long. Another clap of the relentless thunder woke him, and that old panic he'd been fighting gnawed at his chest. Kate was gone. Her warm soft body, a source of so much security was no longer pressed against him.
"KATE!" He shouted her name as he sat up.
"Calm down, I'm right here." She was standing, stooped over just a few feet away. Kate was draped in a rain proof poncho and holding her illuminated lantern.
"Where are you going?" Jack tried to keep his voice calm, trying not to show his fear.
"I'm not going anywhere, relax. Just need to use bathroom. I'll be back in like two seconds."
"You can't go out there!" Jack didn't even try to hide the terror in his voice this time.
"Come on Jack it's not like..." Kate trailed off. She was going to finish "it's not like this tent is really protecting us" but thought better of reminder her panic stricken brother of that fact.
"Fine." she sighed. You got a bottle?"
"Yeah" Jack replied pulling an small empty plastic water bottle from his pack "What for?"
"To piss in, duh. Unless you want me to just go on the floor. And before you ask, yes girls can use a bottle just fine too." Kate pulled off her poncho and took the bottle from Jack. "And no peeking Mr. Perv."
With that Jack turned away to give his sister as much privacy as he could. This was stupid and unfair Jack knew. There was no real reason to make Kate pee like this. Making her use a bottle just feet away from him with nothing separating them. Even so Jack could not bring himself to say "Its alright go where you want" and it wasn't just his crazy fear stopping him.
The thought of Kate, his sister, naked from the waste down, emptying her bladder while within arms reach, made Jack's stomach do flips. While it shamed him to the core, that thought also made his cock stiffen.
"Damn it" Kate uttered under her breath. He turned to see what was the matter. Kate was squatting, her back turn to him. Jack couldn't tell exactly what as wrong, but it seemed like Kate needed both hand to aim her stream into the bottle and one hand was preoccupied holding Jack's large shirt out off the way. Confirming his speculation, Kate pulled the shirt off, leaving herself completely nude.
Jack knew he should look away. Kate had shown him every kindness in the world. Helped him through his panic without ever mocking him. To repay that kindness Jack made her pee in a bottle, and was going to spy on her while she did it. Jack felt lower than dirt, but still he couldn't look away, and his hard cock wouldn't go down.
He scanned over his sister's toned naked form. Her clearly defined shoulder blades casting long shadows across her back in the eerie blue light. He traced down the slight indentation of her spine, all the way to her pert little ass. In her squatting position it was a perfect heart shape with her cheeks pulled apart. The low LED light left the crack filled with shadow, but had the light been better Jack would be staring at his sisters exposed asshole.
Jack could see the empty bottle between Kate's legs. He guessed from the angle that it must have been pressed close to her womanhood. Kate made some last second adjustments, shifting her weight from one leg to the other. While one hand maneuvered the bottle the other manipulating her hidden pussy. Once done Kate let herself go.
Her first spurt missed its mark. Just slightly off, her piss struck the edge of bottle's opening causing beads of the hot liquid to run down the outside and drop to the canvas tent floor.
"Opps, got a little on the floor" Kate said with a small, embarrassed chuckle.
"Not a problem" Jack replied, his throat dry, his eyes locked on the puddle forming between his sisters leg, and his cock as hard as stone.
"All right, here we go," Kate mumble to herself, while readjusting her position. This time she leaned forward far enough that Jack could just make out the bottom cleft of her pussy. On her second attempt Kate's aim was dead on. A strong stream of urine passed out of her body and through the narrow bottle opening.
As Kate emptied the contents of her bladder, the sounds of the bottle being filled echoed in the tent, almost exactly like it was being filled in a sink. The rattling drum as liquid struck plastic, the wet splashes as the stream joined the pool it was creating, and the gurgle of air being forced out to make room for more piss.
Kate let out a satisfied sigh, as the uncomfortable pressure was released. She was a little proud of herself, having never tried this trick before.
She pushed hard and was rewarded with a thick, strong flow of warm urine. The hand that gripped the bottle could feel the liquid's heat through the thin plastic.
Kate was like a geyser, and the little plastic container filled quickly. Kate's stream began to ebb, but the bottle was reaching critical levels. One final gush caused the liquid to spill over the top. It cascaded down the sides, soaking Kate's hand and falling to the ground, joining the puddle already there.
"All done" Kate said pulling the bottle away from herself and screwing on the cap. She opened the tent flap a crack and tossed the freshly filled bottle outside. Jack turned back away not wanting to get caught peeking. "Did make a bit of a mess though" Kate said grabbing the towel from earlier. She used it to dry her pussy, hand, and the puddle she had created, then tossed it outside with the bottle.
Kate pulled her over sized shirt back on and took her place in bed next to Jack. Jack was relived when she laid down behind him where she wouldn't notice his erection.
"Goodnight" Kate said to Jack. He replied in kind, though he didn't expect he'd be able to get back sleep, but despite the storm, his arousal, and his uncomfortably hard cock that he didn't dare touch, Jack found himself drifting off. In no time at all he had fallen asleep.
Jack didn't wake back up until morning. This time it wasn't a sudden jerk from sleep, it was a slow pleasant return to awareness. The storm had cleared, and sunlight was permeating the tent. As Jack's senses returned he became aware that he was flat on his back, and that half his body was covered by a sort warm object. He and his sister had shifted in the night, and her body was now draped over his, her head nestled into his shoulder.
Jack became aware of where his hand was. His arm wrapped around Kate's form and though he couldn't see it he knew from the feel that his hand was resting on her tight ass. Semi-unconsciously his hand began to caress the supple flesh, rubbing up and down the length of her cheeks. Soon though he fully realized what he was doing. Molesting his sister's butt was unacceptable. Jack quickly but cautiously, as not to wake her, drew his hand away.
It was only then that it occurred to him, if his hand was on Kate's bare ass, then her whole lower half must be exposed, her shirt riding up in the night. That would mean given the way they were laying, Jack flat on his back, Kate half on top of him face down, Her legs spread open straddling one of Jack's, then...
Jack became keenly aware of a place on his bare thigh. It was warmer then the rest of Kate's body, and had a slight dampness to it. Kate's bare pussy was pressed against Jack's exposed leg. Jack let out a low groan, a mix of ecstasy and frustration. The most perfect girl he knew was laying half naked on top of him, and she was the one girl he could never have.
It took time and effort but Jack was able to untangle himself from his sister without waking her. He was extra careful to not let his hard throbbing member touch her flesh. Had he let that happen who knows what he might have done.
Stealthily Jack grabbed fresh clothing and exited the tent. Upon stepping out his foot hit something soft and wet. Kate's discarded towel was laying just outside the tent, soaked from last night deluge, and just maybe a trace of Kate's pee. Under the towel was the bottle, filled to the top with Kate's day old piss.
Jack lifted the bottle and slowly undid the cap. He brought the open flask to his nose and took a deep whiff. His nostrils filled with the strange acrid sent of stale urine. Jack found the smell surprisingly pleasant, and it was having an unexpected effect on his body. Maybe it was just his over stimulated state, but Kate's old piss was turning him on.
Jack's own actions shocked him. He lowered the bottle from his nose to his lips and took the tinniest of sips. Barley a drop got into his mouth, and it was barley enough to taste. Still from what little flavor he got Jack fond it rather pleasant. For a moment he considered downing more of the forbidden liquid, maybe chugging the entire bottle. But before he tipped the bottle into his mouth he thought to himself "This is insane, disgusting and wrong on nine different levels. I can't do this."
He turned the flask upside down and let the golden fluid spill out onto the grass. As it hit the ground it splashed and sprayed Jack's bare feet with a fine mist.
"I'm going crazy," Jack thought to himself "I've got to get some relief before I do something completely insane."
He walked down to the fire pit and took a seat on a log with his back facing the tents. Jack fished his hard dick out through his fly and began to rub his starved cock head. He had to be quick, and finish before Kate woke up. He could do it, he wouldn't last long in his current state.
Jack rubbed hard and fast, racing toward orgasm. He was so close, He could feel the pressure growing in his sack, and his whole body vibrated with anticipation of the release. He was so close, but stopped short when he heard the tent flap being unzipped. Jack quickly tucked his dick back into his pants cursing under his breath.
"Morning!" Kate called to him. From the way her brother was sitting she had a good idea of what he was doing, and regretted interrupting him. She could have used some relief herself. Last night had brought some very pleasant dreams, and Kate had woken with a sopping wet pussy aching to be rubbed. She vowed she would never tell a soul who the subject of those dreams had been.
"Mornin" Jack called back as his sister jogged to his side and took a seat beside him.
"How are you, after last night?"
"I'm good, now that God himself isn't trying to murder me. Sorry you had to deal with me though, how pathetic was I last night"
"You weren't so bad" Kate reassured , punching Jack lightly on the shoulder. "Hell if spiders had been falling from the sky I would have been in a way worse state. You know how I get around those creepy crawlers."
Jack chuckled, thankful for his sister support "If it was raining spiders I don't think I'd be doing much better than you. But thanks."
The pair sat for a while enjoying the cool crisp morning and ate a simple breakfast together.
"Hey wana go for a swim?" Kate asked already heading for her tent to get her bathing suit.
"Sure thing" Jack replied while standing, thankful his erection had settled some so the bulge in his pants wasn't entirely obvious.
Jack headed to his tent and quickly dressed into his swim trunks. When he emerged he was surprised that he'd beaten Kate out. He could hear her rummaging in her tent still. The rummaging stopped and a shout erupted from the tent.
"MOTHER FUCKING SON OF A WHORE!!" Kate emerged from her tent in a rage. "Can you believe this, I forgot to pack my suit. I'm such a fucking idiot."
"No big deal," Jack said trying to sooth her "Just use your underwear, basically the same thing right?"
"I would but I just brought the basics with me. All thin white cotton, might as well be wearing nothing once it gets wet...Although..." The rage in Kate's voice was replaced by a coy, playful tone." I guess that is an option. Wearing nothing I mean, I've always wanted to try skinny dipping."
"I don't thinks that's a good idea." Jack said, feeling a stir in groin at the thought of his sister's perfect body nude and wet.
"Why not? It's just you and me out here and you don't mind right?"
Jack went to reply, to tell Kate that he did mind, but she was to quick for him. Her nimble hands had already stripped off her shirt and bra and were working on her pants. Kate's breasts were far more beautiful than Jack could have imagined. The glimpse he had caught last night obstructed by wet fabric and poor lighting was nothing compared to the full eyeful he now had. Jack looked away and hoped Kate didn't notice the growing bulge in his bathing suit. Jack's lustful curiosity won out in the end. He turned back to see his sister running to the lake, not a stitch of clothing on her lithe body. Her strong slender muscle carrying her quickly like a gazelle. Her perfect little butt wiggling seductively with each step.
Kate didn't slow down when she reached the pond, diving strait into the murky water. "Come ON!" She called to Jack, waving her arm for him to follow. Jack knew this was a bad idea, and was sure he was carving out a nice place in hell for himself, but it was far to good an opportunity to pass up. He followed Kate into the water diving in after her.
"You have to get naked too! Its only fair" Kate said making a dive for her brothers trunks.
"No way, I'm not the one who forgot my suit" Jack replied dodging his sister's playful assault. Kate was relentless, and her persistence won her the day. She was as nimble as a fish and despite her size handicap, after a long hard fought battle she was able to pull Jack's trunks down to his knees. Jack admitted defeat and let Kate pull the fabric off of him, hoping she wouldn't notice his ridged stiffy in the murky water.
Kate lofted the suit above her head and let out a cry of victory, only to be reward with a wave of water in her face. Kate tossed aside her prize and dove at her brother in retaliation. The sibling splashed and wrestled until they were exhausted. All the while Jack told himself it was just innocent fun. Despite their nude bodies rubbing against each other. Despite all the times Jack accidentally groped Kate's soft breasts or firm ass. Despite the occasions where Kate's body, or even her hand would find Jack's swollen cock and sensitive balls. Despite all that Jack told himself there was nothing sexual about it. Jack knew he was lying.
Kate hopped onto Jacks back, not as an attack this time, but as a gesture of closeness between the siblings.
"Hey Jack." She asked, her voice losing the playful tone it had before. "I need to ask you something. You have to be honest ok? And I don't care what your answer is, I wont be mad."
"Alright" Jack agreed
"Last night," Kate paused searching for the right word. "You watched me last night right? When I...well you know...when I peed."
Jack felt a wrenching guilt in his gut, and couldn't bring himself to lie. "I did...I'm sor..."
"Don't be" Kate cut Jack off before he could finish apologizing. "I felt your eyes on me the hole time and I didn't really mind. Anyway, its cool, but now you owe me."
"Owe you?"
"Yah, you got to see me, so I get to see you now, its only fair. Also there's a spying tax. You only got a glimpse but I get to see the whole thing. "
"Kate we can't, I shouldn't. Its wrong for us to..." Jack stammered
Again Kate cut him off "Was it wrong when you peeked on me? You certainly weren't complaining then. Beside I'm just watching you piss, nothing too wrong about that"
"Even if I wanted to I can't right now anyway."
"Then start drinking. Or is it something else." Kate voice was strange. "Maybe it's this!" She moved quick before Jack had a chance to object. She slid down off of Jack's shoulders and wrapped her arms low around his waist. Her hand groped for a second, then found its mark. Kate gently grabbed Jack's hard neglected dick. He let out a gasping groan, a mix of surprise and pleasure.
"You've been hard like this since you watched me haven't you. That's gotta suck, let me make it better."
"Kate no..." Jack's protest was feeble. The feeling of his sister's delicate hand on his starving member was too good to fight.
"Just relax, I just wanna see you pee. Guys can't go when they're like this so let me take care of it."
Jack was no longer in any shape to protest. Waves of pleasure coursed through his body making his legs weak. Had Kate and the water not been supporting his weight he would have fallen. Even if he had been able, he would not have tried to stop her now. It was really happening. Kate, the girl he loved more than anyone, his beautiful sister, was rubbing his cock. More over she had started it, she wanted him, she wanted to make him feel good.
It wasn't long until Jack felt his orgasm building. He'd never felt anywhere near this good. The hand job his sister was giving him was pure ecstasy. Images of last night flashed in his mind, Kate squatting over a bottle, urine flowing freely from her body. These images where joined by ones from today, the siblings' naked games, that no longer seemed at all innocent. It was too much for Jack. He felt his body go limp, and bliss flooded his body. He felt his sack tighten and his cock, still being gently rubbed by Kate, spasm. His cum shot out into the pond and floated briefly to the top, a white swirl in the brown water.
Jack slumped back against his sister, both of them panting like runners after a race. Kate felt her brothers dick begin to soften in her hands. She had never felt more proud of herself, so happy she could make him feel that good.
Kate let Jack recover his strength for a moment. When she was sure he could stand on his own she swam in front of him and gave his soft dick a gentle but forceful tug. Kate swam ahead of Jack continually pulling him by his cock, like a dog on a leash. She lead him into more shallow waters where his manhood wouldn't be hidden by the murky pond.
When Jack took the final step that put his crotch above the water line Kate couldn't help but gasp. Jack's cock was far more beautiful than the brief glimpses had let on. Even in its current state, soft, shriveled from the cool water, it was a mark of pure masculinity. The crown jewel of Jack's solid manly body. Kate wished she had seen it clearly when it was hard, and hoped she would still have a chance to see it that way.
"You think you can piss for your sister now?" Kate asked, trying to keep her voice playful and casual, but letting her lustful excitement show through.
"Anything for you" Jack replied with a joyous smile. "You want to aim for me?"
"Hell fucking yeah I do!" Kate beamed at her brother's generosity. She maneuvered to the side of her brother where she could hold his pecker, and still have a clear view of all the action.
"Like this?" she asked, gently holding Jacks cock and aiming slightly upwards
"Perfect, just like that. You ready? Here it comes." After a long excited pause Jack's claim proved false. With his sister's hand and eyes on him he had turned bladder shy. Not only that but he was still feeling the effects of his recent orgasm and the threat of a new hard on was fast approaching. But Jack was determined to give Kate the show she deserved. He took a deep breath and focused all his will on one simple task, pee for your sister. Jack gave a tremendous push and the siblings were rewarded with a single squirt of golden piss.
"That's awesome!" She cried excitedly.
"If you like that you'll love this. Get ready for the real show." This time Jack's words came true. That one squirt and his sister's encouraging words were enough to open the flood gates. Warm golden pee gushed from his small piss hole. It arced up in the air in a thick stream. At the apex of the arc it broke apart and rained down into the pond.
Kate giggled in delight, she was loving the show. She began to tug Jack's cock up and down, side to side making his piss stream dance in an erratic and beautiful pattern. Jack kept the stream flowing for as long as he could, but soon it began to let up. Kate dropped her brothers penis, letting it fall forward, directing Jacks ebbing stream strait down. She moved her hand forward into the flow of piss. Hot urine splashed all over her hand, spraying onto Jacks cock and thighs. Kate watched with wonder as her brother's liquids ran down her hand, flowing onto her finger tips, and then dripping off in great big drops into the water below.
Gradually the stream grew weaker and finally stopped. Kate immediately missed the feeling of the warm liquid. She brought her pee soaked hand to her nose and deeply inhaled, savoring the sent of her brother fresh urine still clinging to her. The pungent harsh aroma was heaven to Kate and the delightful sent drove her on. She brought a finger to her lips, and slowly pressed the digit into her mouth. Instantly the new flavor of piss filled her mouth. The strong, unusual taste caused Kate to gag in surprise. Her body knew this was something she shouldn't ingest, but she loved the strange taste anyway. She sucked each of her fingers clean one by one, loving the flavor of her brother more with each one. When her fingers were done Kate stuck out her tongue, lapping the piss from her palm and back of her hand, not wanting to waste a single drop of the precious fluid.
When there was no more wonderful piss on her hand Kate looked up at Jack. His back was still toward her, and he hadn't turn his head. Kate let out a sigh of relief, happy her brother didn't find out just how depraved and perverted she was. She wasn't quite ready for him to know, not just yet.
Jacks legs were weak again, the adrenalin that had kept him going was starting to dissipate. He staggered out of the water and flopped down onto the small sandy beach laying on his stomach. More than anything he wanted to talk with Kate. What had all this meant? Did she love him like he loved her? Or was this just some playful game to her? Was Kate as turned on as he was? Her mysterious female body made her arousal so much harder to see.
Despite the burning questions his racing mind had, his body was tired. The swimming, the sun, the ordeal from last night, and of course his momentous orgasm just moments ago had drained him. He felt his eyelids droop and his breathing level to a easy pattern. He fell into a light nap, halfway between sleeping and waking, listening to the orchestra of nature around him, the gentle lap of water on the beach, the rustle of wind through the trees.
Jack felt a warm sensation on the small of his back, slowly pulling him out of his restful state. He slowly rolled over, the warm feeling following the contours of his body, moving to his side. When he turn over all the way the warmth struck him strait in the bellybutton.
Kate was standing above him. She was wrapped in a towel, hiding her perfect body, breasts and pussy that he had yet to see. Jack would have been getting an eyeful of his sisters vagina too, had the towel not been there. Kate's legs were spread in a wide V straddling him.
The warm feeling was coming from between those shapely legs. At the edge of the towel began a clear line of liquid cascading down onto Jack. In his stupor it took him a moment to comprehend what was happening. Kate was above him, pissing all over her brother. Jacks heart thumped in his chest, filling him with excitement. Jack loved the feeling of Kate relieving herself on him. His body however acted on instinct, trying to avoid the foreign fluid. Unconsciously Jack crawled backwards on his elbows, but before he was clear of the urine he froze. He had repositioned his body so now the stream struck him squarely on the head of his hard cock.
As if controlled by an outside force Jack reached his arm out and wrapped his hand around his shaft. In a trance of absolute lust he began feverishly masturbating under his sister's stream. This was the most amazing feeling Jack had ever experienced, even better than the impossibly wonderful handjob Kate had given. The feeling of rubbing himself off with Kate's hot piss soaking his cock and hand, running down his shaft onto his swollen balls, and gliding down his ass crack to tickle his sensitive anus was indescribably good. This new sensation was far more than Jack could handle. His eyes clamped shut and orgasm tore threw his body in an instant. Every muscle shook and spasmed with uncontrollable orgasmic joy. He shot globs of cum into the air which fell back onto his cock, mixing in a wet ballet with Kate's urine.
"Oh god Kate!" Jack exclaimed, his voice a strained gurgle, fighting against the mad joy hijacking his body.
"Jack I'm so sorry...I shouldn't have, I'm sorry" Jack's orgasm was subsiding, and Kate's stream had stopped
When his mind came back to earth he noticed Kate was gone. He forced his exhausted body to sit up, and he saw her darting away towards the tree line still dressed only in her towel.
"Kate, wait!" Jack tried to call for her, but his voice was week. Kate must not have heard him as she never broke stride and disappeared into the trees. Jack stood and went to pursue her, but thought better of it. Running out into the woods naked was not a wise choice. He got dressed and collected an outfit for Kate to wear, then he headed out after her.
Jack had a good idea of where she was heading. He followed the old familiar path to his and Kate's favorite spot in the whole world. It was about a ten minute hike over easy terrain, but Jack walked slowly giving Kate some time to be alone. The trail wound around the pond ending just about 180 degree across from the beach. There Jack found Kate just as expected.
This was their special spot, marked by a majestic old willow tree. On one side the tree's branches brushed the ground making a cozy little shelter, floored by soft unkempt grass. On the other the branches hung down above the water forming a small pool that glittered with the soft light the tree allowed through, and rippled as the wind gently shook the low hanging branches.
Jack slowly parted the hanging leaves and found Kate right where he expected. She was sitting her back against the old tree trunk her head hanging low.
"Hey" Jack started quietly and cautiously "You shouldn't have run off like that, especially with no shoes on you could have twisted an ankle." Jack made his voice as gentle as he could, showing only concern for his sister, no condemnation or anger.
Kate sucked in air and sniffled before she could speak. "I know it was dumb." Her voice was soft and weak.
"Well I brought some clothing for you, and your shoes."
"Thanks" Kate replied dully.
"Hey, why are you so gloomy?" Jack said setting the clothing down and taking a seat shoulder to shoulder with Kate.
"Because I'm a freak. A sick fucking freak." Kate said looking up at her brother. Her eyes were bleary and her cheeks stained with tear tracks. "You know I've never even been with a guy, but I can put 'Gave my brother a hand job' and 'pissed on my brother's cock' on my resume. What type of person does that? You must think I'm disgusting."
"Maybe you are a little freakish, but I'm right there with you. In case you forgot I was there and I enjoyed it all too." Jack put his arm around his sister's bare shoulder.
"You did?" Her voice was genuinely shocked "I thought when I peed on you I took things way too far. You sounded so mad."
Jack couldn't help but laugh. "I wasn't mad you dummy. I had just came."
"Seriously?!"
"Yeah, how did you not notice?"
"I came while I was doing it! It was intense too I was pretty much dead to the world while it happened." Kate exclaimed. Her voice had changed to one a jubilance and she was poorly holding back her own laughter. "I thought you saw that and realized what a disgusting perv I was."
The two sibling laughed long and hard at the silly misunderstanding, but when the laughter died down an uncomfortable silence grew between them.
"I have a confession to make" Kate said her voice soft again. "I didn't forget my bathing suit, I just wanted you to see me naked, and to see you too. I wanted you to think I was just screwing around but it was a bit more than that."
"I kinda did think you were just messing with me. I was hoping the whole time you didn't notice how turned on I was getting. Then when you gave me a hand job I started to suspect something more might be going on."
They laughed again until it hurt and let the silence grow between them again. Jack pulled Kate closer to him and she let her head rest on his shoulder.
"Where do we go from here?" Kate asked. "I mean I'll be honest I want to go further, but we just can't. Right?"
"I don't know, how far do you want things to go? I know I'd be up for anything, if it was with you." Jack replied.
"I want to do everything with you, everything, but society would never let us." Kate's voice was mournful as she spoke.
"You're right, society would never let us, but we're about a thousand miles from civilization. Out here it's just you and me, and I'm leaving the decision up to you." As he spoke Jack shifted untangling himself from his sisters body and moving in front of her to look into her eyes.
Kate reached out to touch Jack's face. "All right then, if there are no objections it looks like we're about to make love." She tried to keep her voice casually but every world quivered with nervous anticipation. Kate stood and slowly let her towel drop to the ground. She was amazed at just how nervous she was. Less than an hour ago she had been so bold, her brother had seen her nude, she had touched his hard cock, and she had even fulfilled her dark fantasy of peeing on him. But now that they were about to make love,she was about to lose her virginity to her brother, she was a ball of nerves.
Jack stood and stooped to kiss his beautiful sister's perfect lips. "Wait!" She halted him just before there lips met. "You never acutely got to she how girls do it outside."
"I thought we were about to find that out right now."
"No, not that. You never got to see how I pee. You are into that right? Not just tolerating it for my perverted sake?"
"If you have to go I'm eager to watch." Jack replied excitedly.
"Awesome, hand me my pants."
"Your pants, why?"
"Girls don't take them all the way off every time we have to piss, that would be super inconvenient. I want to give you the whole show."
"All right whatever you want" Jack said skeptically handing his sister the pair of pants he had brought.
Kate pulled the clothing on slowly and as sexily as she could. Gyrating her naked hips and bending her lithe body as she performed a strange reverse strip tease. Halfway up her legs the two lost there composure, snickering at Kate's unskilled but heartfelt dance.
"All right so I'm not the best dancer around, sue me" Kate said, quickly hoisting her pant up the rest of the way. Her voice sounded hurt, but her beaming face let Jack know it was all in good fun.
Kate looked amazing with just her jeans on. Somehow the tight fabric accentuated her perfect curves and her covered lower half made her bare breast look all the more appealing.
"Step one is to let your pant down half way, see" Kate pulled her pants right back down to just around her knees "Then step two is squat down. Now see my pussy is back here away from my pants, clever huh. Step thee is to part your lips" Kate reached between her legs presumable to do just that, but her pants blocked most of Jack's view. "That way it doesn't spray everywhere. Then you just let her rip. It's a piece of cake really. Now that you know the theory lets get in some practice."
Kate stood and dropped her pants all the way, kicking them back off. She sauntered over to Jack and helped him out of his clothing. She couldn't help but gasp in excitement when she pulled his hard cock from his pants. Kate pulled her brother down until he was laying flat on his back on the soft grass. She straddled his chest and bent her legs. Squatting over him and bringing her vagina within inches of his face.
Jack was in awe. His first good look at his sisters pussy. He would never forget this moment. Kate parted her lips revealing her most personal spot to her brother. She quivered with excitement, the first time someone other than her or her doctor had seen the soft pink folds of her womanhood.
"See here, Kate said pulling open a tiny pinhole below her clit. That's were we pee out of. Unlike guy's nasty anatomy girls have separate hole to take care of that business"
"Oh my god" Jack's voice was distant, he was utterly hypnotized by the beauty before him.
"So do you want me to go? Its gunna get on your face a bit." Kate asked, but didn't get a reply. "Jack, Jack!, JACK!" He snapped out of his trance.
"Hmm ya what?"
"Can I piss on your face yes or no?"
"Yes, hell yes, do it."
Kate smiled a wide grin and tried to let her body relax. It took some time, which felt like an eternity to the eager siblings, but finally piss began to gush from Kate's open pussy. The hot golden liquid slashed onto Jacks waiting face and he released a moan of ecstasy. All it was, was warm liquid. It shouldn't be special at all, but it was coming from deep within his sister and that made it feel like heaven.
Kate let out an excited lustful groan. She could barley believe this. She was hosing her brother's face down with her piss. She had secretly wanted this for so long but never thought it would happen. Kate loved the feeling of power it gave her. Jack was under her complete control, loving every drop of the forbidden fluid that struck his face. Kate let her labia go so she could stroke her aching clit. As her lips closed they broke the steady stream spraying her juices across Jacks entire face.
All good things must end, and Kate's urine began to wane. The strong flow that pounded Jack's face lightened and shifted to his chin, then pattered on his neck, and finally the last few drops left in Kate tricked onto his chest.
Kate moved like a woman possessed. She shifted so she was laying on her brother, her face at his chest. Unable to resist she began liking his piss soaked nipples. The smooth feeling of her brothers skin, drenched in her special liquid drove Kate mad with lust. She slurped, sucked and licked every drop off of Jack. When his chest was clean she crawled up his body, her mouth never far from his flesh. She gave his neck the same treatment as his chest, lovingly cleaning every spot.
When she reached his face Jack couldn't wait any longer. He pulled his sister's lips to his and kissed her deep. He loved the flavor of urine that clung to her writhing tongue. Jack broke the kiss and swiftly, but gently rolled over laying Kate below himself on the freshly soaked grass. His next movement put his hard, swollen cock head against Kate's virgin pussy.
He slowly rubbed himself against her, savoring the feeling of her hot wet cunt lips against his member.
"Can I?" Jack barley managed to rasp. He wanted her so bad, he may go mad if she denied him, but he would never act without his sister's consent.
Kate placed her soft hands on Jack's face, still damp from her depraved act of love. She kissed him so tenderly that their lips barley touched.
"Of course, just be gentle." Her voice was quavering with nerves but she added a playful wink to reassure them both.
Jack pressed forward and easily entered his sister. She was soaking and ready for him. Jack groaned with every centimeter. Nothing had ever felt this good. Nothing could possibly feel this good, but it was real. Kate writhed underneath his strong body. She was amazed at how good she felt, and at how little pain there was. All she could feel was hot waves of pleasure radiating deep from within. Her brother was made for her, a perfect fit.
He was halfway into her now and in perfect bliss. His dick slowly parted the inner walls of his sister, and they squeezed tightly on his cock.
"Please Jack," Kate groaned "I can't take it anymore." He froze ready to pull himself from her, not even perfect bliss was worth hurting his sister. "Please put it all in, I need you inside me."
Jack couldn't help but breath a sigh of relief. He was more than happy to oblige that request. With one final push he buried his cock all the way into his sisters waiting vagina.
When he bottomed out in her Kate's mind began to cloud. She had lost her virginity to her brother. She could feel him inside her, pressing deep into her body. His cock was touching her just the right way, the perfect fit for her hole.
The orgasm that overtook her was like nothing she had felt before. It was almost painfully intense, but still so warm and gentle. It grew from deep between her legs a slowly filled her body. When the hot joy filled every inch of her Kate felt like she had melted. She could no longer tell where her body began and where it ended. Everything was an empty vacuum filled only with ecstasy.
The one thing she knew was her brother was still inside her. He was thrusting now. She couldn't tell if they were slowly making love or if he was pounding her hard. All she knew is he was there, they were together. An eternity passed and her orgasm did not subside, the world was still gone save for her brother and the impossible pleasure he was causing.
Jack stopped suddenly, again buried in her entirely. His cock began to twitch, and Kate could feel even the slightest movement. Warm liquid began to flow into her, Jack was cumming. His cum flooded her pussy, sending new waves through her body. Kate didn't believe she could experience more heat, or more pleasure, but as Jack came deep within her she was elevated to impossible new heights.
She cried out in ecstasy. Her mind was gone pushed beyond the threshold of human feeling.
It could have been a thousand years before the world began to return. Slowly Kate's mind cleared and she remembered the boundaries of her own body. When her vision cleared she was looking into Jack's eyes. One look and she knew he had felt everything she had. For the time they were making love they were one creature bound together through love and forbidden lust.
When he regained control of his body Jack rolled over onto his side and pulled Kate close in a tight embrace. The pair had no words to express what they were feeling, so instead they just laughed. Deep belly laughs that carried far into the woods around them.
Hours pasted, all the while the siblings cuddled and made love over and over until their bodies could no longer keep up. The sun began to wane casting golden light into there sheltered spot. A chorus of bugs and frogs began to softly play.
"Kate, I love you so much."
"Yeah, I kinda figured." Kate replied with a soft snicker.
"I love you, but we can't keep doing this can we? I mean when we go back home."
"I guess not..." Kate's voice was slightly mournful "It would never really work"
"I don't think I can live without you though. Not after this."
"I agree, your hopeless without me." She paused and gave a forced chuckle at her own joke. "I don't want this to end either, but someday I want to get married, have kids, the whole nine yards ya know. I can't have that with you." She choked, the last word stuck in her mouth, painful to say. Kate felt bittersweet tears running down her cheeks. "Lets make a deal. No a promise. When we go home we're just brother and sister again. But every year, no matter what, even when we're married to other people and have a whole litter of kids, we come out here. We come to this spot, just the two of us. Where society isn't around and no one can judge us, and we be who we want to be. Incest, piss or any other fucked up kinks we've got are okay out here in our spot. How's that sound?"
"As good as anyone could ask for, way better than I could ever hope for" Jack smiled at his sister. She was perfect, and even if it was only for a brief time each year she was his, and he was hers.
The two were true to their word. Each year without fail, until they were too old and grey to make the trip, the siblings made the pilgrimage to their campsite. Their uncle happily gave them the land when he had no more use for it. While he never knew exactly why, he knew it was special to them. They lived great lives and were happy year round, but at least one week each year they got to live in heaven. A heaven out in the woods made of love and lust and of course piss.