A loud bird call woke Jack from his sleep and he immediately looked towards his little sister. She was fine. She was fast asleep in her sleeping bag. The bag rose and fell with each slow breath she took. Jack imagined her cute little body inside the sleeping bag, also rising and falling, completely naked. Yes, she was completely naked inside that sleeping bag.

Jack and Katy had been lost for three days. This was the glorious summer camping trip that their parents always dreamt about during those slow days in the office, but this particular trip wasn't turing out to be so glorious. As experienced as their family was at survival in the wild, this year they had decided to venture out into the true wild. There was no sign of human life for 150 miles, only their truck that they had left parked under a great sycamore in the middle of no where. Their parents had the sense to mark their trail, but they apparently didn't have the sense to watch their children more closely. Jack and Katy had decided to follow the sound of a nearby rushing waterfall, for they had been camping for years, and they didn't need their parents to help them find a single waterfall. The two siblings, Katy being 12 and

jack 17, left swiftly and silently to pursue their goal.

They soon found out that sound can be misleading, and that the waterfall never seemed to be coming any closer. After about two hours of stubborn hiking, they realized they hadn't marked their trail. And so, using the sun as their guide, they preceded in the opposite direction of where they came from, completely by accident. As night fall came, and as they still hadn't found their parents, they worriedly conversed and came to the conclusion that they needed to set up camp and wait until they were found, as any survival guide would have told them to do. They pulled everything they needed from their packs, a one person tent, two sleeping bags, and sleep wear. As morning came, they ate what breakfast food they had, preceded to eat lunch and dinner, and fell back asleep as the sun hit the horizon once more. This continued in a monotonous pattern until the fourth morning.

Jack continued to watch his sister sleep as his brain woke up. They had decided that it would be better to sleep naked in order to keep their clothing clean for during the day. This hadn't struck Jack in any odd way until his manhood started waking to the day as well. He suddenly felt incredibly turned on by the thought of his sister, naked, not a foot away from him, since they slept in a one-person tent. He moved carefully to see if he could see any part of her body from the mouth of the sleeping bag, be he could not. He quietly said her name a couple times to check if she was still sleeping. Once he was sure, he moved his hand into his sleeping bag and onto his rock hard shaft. He became immediately stimulated since he hadn't even thought of anything sexual during their last three worrisome days. He picked up pace very quickly until he was making more noise then his rational mind would have wanted him to. He began visualizing himself sticking his dick into his sister's mouth and cumming down her throat. This brought him to near climax, when his sister popped up and asked worriedly, "Whats's happening?"

Jack, thinking quickly on his feet replied, "Oh, uh.... I was just warming up. Nothing to be worried about. Go back to sleep, Katy."

She placed her sweet little blonde head back onto her pillow and closed her eyes saying, "Oh, okay... I'll probably be up soon."

Jack rolled his eyes, slightly out of relief that she hadn't caught him masturbating right next to her, and partly because he had to stop right before he came. Still incredibly horny, Jack left the tent, put clothes on, and went towards the river. Standing next to the river, so that his cum would wash down stream, he began jacking off again.

Katy could't fall asleep after being startled awake like that, so she left the tent soon after Jack did. She dressed and decided to scare Jack in revenge for waking her up. She followed him to the river and silently hid behind a bush near him. She noticed that he was quickly moving his right hand in front of him. She decided he must be warming himself up again or something, but that wasn't going to stop her from exacting revenge. She slowly crept up behind her brother, and then yelled, "Boo!". Jack toppled straight into the river. Katy immediately regretted her decision and helped Jack out of the water.

""What the hell Katy?!" Jack yelled.

"I'm sorry. I'm so sorry. I thought it would be funny."

"My clothes are soaked, you dumbass!" Jack was fuming.

Tears began to form around Katy's eyes as she continued to apologize.

Jack began to walk towards camp, dripping wet, and very angry, once again, for his sister interrupting his happy time.

Once they had reached camp, Jack broke the silence. "God dammit Katy. These are my only clothes."

Katy couldn't do anything but apologize again and again.

"Look away, Katy." Jack said.

"What?" Katy asked through her tearful madness.

"Look away, I have to take my clothes off so they can dry by the fire."

Katy turned her back on her brother. "Oh..." Her cheeks immediately turned fire red as she stared off into the distance. Jack undressed and put his clothes by the fire. He then sat down with his legs covering his manhood, and told his twelve year old sister she could turn around.

Katy turned around, and then immediately turned her back on her brother again. "Jack! You're naked!"

"I know, thanks to you. You can't see anything anyway. My legs are covering my private parts. Just turn around and don't be such a baby."

Katy turned around and squatted across the fire from her brother, chewing on her sweatshirt sleeves, and staring into the fire in embarrassment.

Jack noticed the tears in her eyes and he apologized. "I'm sorry Katy. I shouldn't have gotten so mad. You were just trying to have fun."

She whispered through the fabric she was nervously chewing on, "It's okay. I was being dumb." She looked into his eyes for a split second to acknowledge his apology, and then she quickly returned her gaze to the fire.

Jack laughed, "You know if you keep chewing on your sleeves, you'll have nothing left to wear. You look like a little chipmunk."

Katy hadn't noticed that she was eating her sleeves, so she put her hands down in embarrassment. Since she had nothing left to do, she told Jack she'd go walk around for a bit.

"Alright, just don't go far." Jack watched her little ass pivot back and forth as she walked away, once again chewing her sleeves. Her adorable cuteness made him want to masturbate again, but he knew better than to do that now.

Katy returned as night fell, and she found Jack lying on the floor next to the fire, completely naked. She turned around again.

"Jack?"

There was no reply. She slowly turned towards the fire and made her way over to her brother. She had never seen a penis before, so this moment excited her very much. There it was, in all it's glory! Just a little floppy thing surrounded by a bunch of hair. She frowned. It wasn't all that exciting to look at, but it sure as hell was exciting to see her brother naked.

She went back to her position on the other side of the fire and stared at Jack's dick. Jack yawned but remained on the floor, so Katy moved her gaze to the fire.

Jack lifted his head and looked across the fire. "Ah, you're back Katy."

Katy replied, "Yeah, I didn't go far."

"Good."

Jack was now very well rested, and dry, and very bored. He hadn't really talked about much with his sister during their trip yet, so he decided to start things off. "So you have any boyfriends?"

"What?! No!"

Jack laughed, "Calm down. It's just a question. You're twelve years old now Katy. You don't need to be embarrassed by things like that. I'm sure there's a boy you have a crush on."

Katy looked down at the what she had been scratching in the dirt with a stick. Ironically, it was the name of her crush, Brett.

She had never told anyone this before, and she was worried they might starve to death out here, so she figured she might as well tell someone. "Brett..."

Ian put his hands behind his head and laid it back down on the floor, looking at the stars. "Ahh... Some Brett. Sounds like a quarterback."

Katy replied, "He plays hockey."

"Hockey? What the fuck? Bretts don't play hockey. Jerrys play hockey. Jerry is definitely a hockey name. Have you guys ever kissed or anything?"

Katy once again freaked out. "What?! No! I've never even talked to him."

"Oh," Jack said. He began to tease his sister, "I bet you want to kiss him."

"Shut up..."

"I bet you want to kiss him, and stick your tongue in his mouth, and taste his spit, and..."

"Do people really do that?" Katy looked confused.

"Do what?" Jack asked.

"Put their tongues in each other's mouths."

"Oh yeah. For sure. That's what 'making out' is. It's an incredible feeling."

Katy moved her tongue around in her mouth and tried to imagine that it was Brett's tongue.

A silence followed. Katy finally broke it. "What if we die out here... I'll never know what it feels like to kiss a boy..."

Jack didn't want to falsely comfort her, so he said, "We might die, but I doubt it Katy. We both know what we're doing, and I'm sure mom and dad have gotten back to the city by now to organize a search party."

"But what if-"

"Shh...." Jack looked at his sister. "Don't worry Katy. That won't do you any good."

Katy frowned and chewed her sleeves. "But what if I don't get to kiss anyone, ever..."

Jack looked back up at the stars and mulled over what he was about to say. He figured it couldn't hurt. It's not like she would ever tell anyone. He cleared his throat, "Well umm... I suppose we could kiss, so at least you shut up about it."

Katy kept chewing her sleeve. "But you're my brother."

He sighed. "I know..."

They waited in awkward silence once again.

Katy barely managed a whisper through her nervousness, "Okay."

Jack kept staring at the stars. "Oh, okay."

Silence again, "So uh... Why don't you come over here then," Jack said.

Katy scooted over towards her brother, noticing his limp penis once again, but she made sure to keep her eyes off of it, so her brother wouldn't notice. She stopped scooting when her knees were almost against her brother's head.

Jack continued to instruct, "Okay, now bend over and put your lips to mine."

Katy put her hands on the floor and lifted her butt up into the air so that she could bring her head down to her brothers. When they could feel each other's warm breath, Jack lifted his head a bit, pursed his lips, and kissed his sister. Katy immediately shot her head back up and smiled. "Woah!"

Jack laughed. "Feels cool, doesn't it?"

Katy laughed as well, insanely nervous. "Your lips are so wet!"

Jack found his sister's naivety very cute. "Alright, well get your head back down her and give me a real kiss. Don't just lift you head back up again.

Katy got serious again. "Okay..."

Once more, she slowly moved her heads towards Jack's, and then brought her lips to his, and he returned the kiss, again and again, as she held her lips stationary.

"Cmon Katy, you've got to kiss me, not just sit there like some blow up doll."

Katy kissed Jack like he kissed her, creating smooching noises and tasting her brother's saliva. Jack slowly began to push his tongue out with each kiss, and it began to touch Katy's lips. She tensed upon tremendously, but she continued to kiss him, reveling in the feeling. Jack's tongue eventually breached Katy's mouth and he began to explore it, feeling the ridges of her teeth and prodding her tongue, trying to get her to return the favor. She eventually wiggled her tongue a little bit, and she began to feel more comfortable with playing around with each other's tongues. After a while, she felt safe enough to explore his mouth, and she decided that she had never done anything so wonderful.

She eventually opened her eyes and looked at Jack's face. His eyes were closed so she peered over towards his member. When she saw it, she freaked out and pulled away from the kiss, pointing at it.

Jack couldn't help laughing. "Hahahah. What?"

"It's... it's... it's.... What is it doing?!"

Jack laughed. "Alright. Second lesson of the day. When a boy gets excited by a girl, his penis gets very hard and lifts up like that. It's called a boner, or an erection if you want to get technical."

Katy couldn't move.

"Oh, it's fine Katy. Don't get so nervous." He began flicking it around with his finger. "See? It's a completely harmless floppy, hard thing."

"Okay..." Katy whole face had turned bright red.

Jack considered something, and then said, "You want to learn more about it?"

Katy couldn't take her eyes off the thing. With her sleeves in her teeth, she nodded her head.

"Well," jack said, "If you run your hand on it back and forth like this." He began masturbating, "Something really cool happens. You want to try?"

Katy's bewildered stare moved to Jack's eyes.

"It's not like anyone will know, Katy. It's not a big deal."

Katy slowly moved her shaky arm towards Jack's manhood. He felt her wet sleeve touch his shaft and his whole body quivered. No one had ever touched his dick before, besides himself. And his adorable little sister was about to!

She wrapped her shaking, sweaty hand around Jack's dick, and began slowly jerking it up and down. "Like this?" she whispered.

Jack put his head back onto the ground. "Oh yeah... Just like that...."

Katy giggled.

"It it fun?" Jack asked.

She nodded her head while still chewing on her left sleeve.

"Faster." Jack suggested.

Katy tried to move faster, but she found it rather difficult to maintain a swift movement.

"I don't know. Sorry. It's hard." She explained.

"No, no, no. It's okay. You're doing it perfect."

She continued to yank up and down. As her hand became tired she moved her body down towards the lower half of his body so she could get a better hold of his penis. She moved up and down as fast as she could, and she moved her head over the thing as she attacked it with vigor.

Jack, having not cum in over three days, was enjoying this immensely, and couldn't hang on for very long. After several hip spasms, he unleashed his load straight onto Katy's unsuspecting face. She screamed and jumped back.

"WHAT WAS?!?" She began wiping it off her face with intensity.

Jack cracked up while lying in completely ecstasy. "Oh Katy. You are so fucking adorable. God that was amazing..."

Katy screamed again, "WHAT IS THIS STUFF?!?!"

Jack laughed. "It's cum, Katy. Or sperm. Semen. Whatever you want to call it. Don't worry," he continued to laugh, "It's harmless."

She froze and looked at him, very worried, with sperm on her face, and long strands that attached the cum that was on her face to her sleeves that she was trying to use to clean herself up.

"You know what would make me really happy?" Jack said.

Katy didn't move. She looked like she was trapped in sticky goo.

"If you tasted it." Jack suggested.

Katy eventually moved, and she put he sleeve in her mouth and began chewing on it, all the while looking at her brother, with frightened eyes. "Mm... That's good." she mumbled through her sleeve.

Jack just kept smiling and laughing at her cuteness. "And that is how you clean yourself up.

Katy continued to wipe all the cum off of her face and consume it, finishing it off with an accidentally sexy licking of her lips. When she had finished, she let her arms fall to the ground and she looked at Jack, still on her knees, and smiled.

"Was it fun?" Jack asked.

"Yes." the little twelve year old replied., giggling.

"Have you ever came before? Like I just did?" Jack asked.

She shook her head, still severely embarrassed.

Jack said nothing, but he got onto his knees and slowly moved his hands towards his sister's nonexistent breasts. He moved to kiss her, but she turned her head away in embarrassment. He continued to massage her breasts through her thin sweatshirt while kissing her neck. He slowly pushed her to ground so that she was now lying on the floor. He kissed down her sweat shirt until he reached the skin right above her pants. Katy gasped and a shiver ran down her spine. Jack carefully pushed her sweatshirt up, and then her top, so that her bare chest and nipples were showing. He immediately began sucking on them while she began to moan.

Once he had sufficiently stimulated her perky nipples, he began to kiss down her body again, and kept going until he was kissing her jeans right over her pussy. He began to lick the spot, and push on it with his face, and he applied all sorts of pleasurable pressure to the area. Katy, shaking from pleasure, piped up, "Jack, I feel like a have to pee."

"Damn right you do." He laughed. He unbuttoned her jeans and then pulled down her panties with one finger so that he could see her nether lips. He took in the sight, and the smell, and he looked up at her adorable little face, "You don't grow hair down there, do you?"

"Well, not yet," she said, panting.

Jack smiled, "Good." He licked her pussy once and she shivered and stopped breathing.

"Oh my god." she finally said.

Jack took the queue and began attacking her pussy. He rammed his tongue in there as hard as he could, licking through ever crevice, and jamming his finger in wherever his tongue couldn't reach. He had to hold her groin down as her whole body quaked with pleasure.

With her fingers clutching her sleeves as hard as they could, so came. And she came. And she came. And she was the happiest little twelve year old girl in the whole world. She laughed and sighed and hiccuped and cried. She was in heaven.

Jack took in the spectacle and just watched her expression move through a whole range of emotions. He licked up her juices and swallowed them, then he kissed her and allowed her liquids to slip down her throat. Then, without warning, he slammed his dick into her mouth, and began fucking her face. Although she was scared, she trusted her brother at this point, and just let it happen. She held onto his legs as she held her breath. Jack quickly came and filled up her mouth with milky white deliciousness. He pulled out and told her to swallow it. She had extreme difficulty doing so, especially since she was lying on the ground, but she eventually succeeded and smiled.

Jack undressed, and then pulled off the rest of Katy's clothes as she lied on the floor. Then he picked her up and brought her into the tent, and unzipped her sleeping bag. He placed her in it, and then he lied on top of her. He then zipped it closed, and they made out for a long while. Once Jack felt his dog start to get hard and rub up against Katy's pussy, he rammed it inside and popped her cherry. She screamed but allowed Jack to do whatever he wanted. He continually thrusted until she began to enjoy the feeling. She smiled and laughed and kissed him. Eventually, Jack came and fell upon his sister. Both exhausted, they fell asleep in each other's arms.