Introduction: Fantasy only, pure coincidence if this ever happened to you! Our family had arrived at the campsite early that morning, our first camping trip together as a family. Dad somehow thought that Mom and my sister Katie would enjoy a week in the great outdoors, complete with all the bugs, mosquitoes, and lack of female-friendly bathroom facilities. I had camped out a lot, both with friends and when I was in the boy scouts, but I don’t think Mom or Katie had ever seen the inside of a tent. I think they would have given any amount of money to be in a nice condo by the beach. Katie is my younger sister, although not by much. With only fourteen months between us, many people asked us if we were twins. We were both tanned, blonde, and athletic. We also had a pretty good brother-sister relationship in that we didn’t fight a lot, if at all. We talked about a lot of things other brothers and sisters wouldn’t. Lately, it was boys. Katie has several guys mooning after her when we go to the neighborhood pool every day, but she thinks they are all just immature perverts. Secretly I have to admit that, even though she’s my sister, Katie is really cute. Actually, when she is wearing a bikini, she’s way more than just cute. Before this summer, I can’t remember ever noticing her looks, but lately I had, and on a pretty regular basis. Today I’d found myself stealing glances at her all day while we waded in the creek that wound by the campground. Her breasts were developing, beginning to fill out her tight, white tank top very nicely. When she got wet, the tank clung to her, accentuating her curves even more, and I could clearly make out the lacy little bra underneath. When she got a little cold, her little nipples jutted out proudly, although she apparently never noticed that I noticed. Good thing, too, as I had to spend much of the time in the waist-deep water, so I wouldn’t have to explain to my sister why I had an erection. Later that day, we found out about the sleeping arrangements. Neither of us had been thrilled. I don’t know why it hadn’t occurred to me earlier, but we only owned two smallish tents. Mom and dad decided that Katie and I would share a tent, while they took the other one. It may have made perfect sense to mom and dad, but Katie and I both felt that we were too old to sleep in the same room…tent whatever together. However, we weren’t going to win that argument, and after some whining and complaining, the matter was settled. Now it was dark, and mom and dad were already zipped up in their tent. I heard dad snoring loudly, and I imagined mom lying next to him, glaring at him over his choice of vacation spots. I grinned to myself. Katie was changing into her pajamas, having asked me to roll over to look the other way. I heard the zipper of her denim shorts, and the soft rustle of fabric gliding over her smooth legs, the sound of her small bra being removed. Soon I began to develop a hard-on. Ok, bro I’m all done now.
Moonlight filtered through one of the mesh windows, and I rolled onto my back, watching Katie as she rolled out her sleeping bag. I’m sure she thought I couldn’t see her, but just before she slipped into it, I caught a glimpse of her cute little spaghetti-strap top and matching panties. She said goodnight to me, and rolled over, facing away from me. For a while, I just lay there, listening to the sounds of the woods. Crickets, frogs, and owls competed to see who was loudest. The longer I listened, the louder it seemed, but I know that was just my imagination. After a while, I got bored with the sounds of nature, and I let my mind wander back to earlier in the day. I replayed the sight of Katie splashing around in the creek, perky little tits bouncing up and down; erect nipples straining against the thin fabric of her top. I tried to imagine what she would look like naked. Soon my dick went from semi-erect to rock hard, as I lay there fantasizing about my sister. I let my imagination run wild as I quietly fondled my cock, careful not to let her hear me. In my fantasy, she would let me watch as she took off her top, then her bra, where I could gaze at her gorgeous little tits. She would smile at me, and reach down for her shorts, shrugging them off so I could glimpse her tiny thong panties that did little to cover her virgin snatch. With a sly wink, she would hook her thumbs in the waistband of the panties, and slowly slide them down over her long, tanned legs, revealing her pussy to me. I started to breathe heavier as my cock began pulsing, and I was quickly approaching the point of no return. Did you hear that? Katie whispered. Oh shit, I was busted. Uhh hear what? I stammered. I heard a noise. Do you think it was a bear? Katie sounded worried. I grinned at myself in the darkness. My cock had semi-deflated in my hand, and I instantly changed from horny teen to exasperating brother. Nah, it’s probably just a man-eating tiger, or some prehistoric monster that has escaped discovery until tonight, roaming the woods, looking for young girls to eat. Go back to sleep. I haven’t even BEEN asleep! I can’t sleep. It’s so creepy out here in the dark. She sounded genuinely frightened. I sighed, and decided it wasn’t worth it to keep antagonizing her about being afraid. Ok, ok sorry, sis I shouldn’t have said that. Look, we’re safe in here. I promise that I won’t let anything get you. Just about then, a wolf cried out in the distance. It didn’t bother me, as I’d heard them lots of times before, but it really bothered Katie. John, I’m really scared! I rolled over and placed a hand on her shoulder. Hey, it’s ok honest. Nothing’s going to get us. The wolf howled again, but Katie didn’t say anything. After a few seconds, I heard her sniffle a few times. Jeez, she really WAS scared. I have no idea why I said what I did next; it just came out without a thought. Look, Katie, if it’ll make you feel any safer, you can get in my sleeping bag with me. What? Did I really just say THAT? I couldn’t believe it. I braced myself, in case she hurled something at me in the dark. But instead, she whimpered back quietly. Do you do you really mean it? You won’t tell anyone I mean what a wimp I am? Well, I was committed now. Sure, sis. I don’t mind . I heard the sound of a zipper, and I saw her fling her sleeping bag open. She crawled over to me, while I unzipped my bag and scooted as far over as I could. She slid in, facing me. As she struggled to get in, first her feet, then her legs, and finally her hips brushed against my semi-erect dick. Oops! Sorry she said in an embarrassed voice. No problem. I mumbled, trying to will my penis to stay down. However, in the tight confines of the sleeping bag, we were pretty much thrust tight against each other, and I felt my erection begin to swell a little against her abdomen. Katie giggled softly. Umm maybe you’ll be more comfortable if I turn away from you she said, and began to turn. After some fancy maneuvering, we ended up with her spooned up against me, with my cock nestled between her ass cheeks. We lay like that for a while without saying anything, when Katie broke the awkward silence. Thanks I mean, for this. You’re really sweet not to kid me about well, you know. I’m sorry I got so frightened I guess I just kinda freaked out. Now up to this point, I’d tried to keep my arms down by my side, but now it seemed like the most natural thing to curl an arm around her in a brotherly hug. It’s ok, sis. Look, I’m sorry this trip has turned out so rotten for you. I don’t know what dad was thinking, bringing us all out here. I know you’d rather be at the beach or somewhere else. You can say that again! ANYWHERE else! This place gives me the creeps. I’d give anything to be lying out in the sun, listening to the waves, working on my tan… Images of Katie lying in the sand, wearing a skimpy bikini, started to flash through my head. I groaned silently as I began to get hard again, and I felt my erection pressing into the soft valley between her cheeks. If she noticed, she didn’t say anything. We lay like that in silence for a long time. After a while, she reached up and took my hand that was curled around her. She held it in hers softly, and I felt a brush of her wet lips as she kissed the back of my hand.
Thanks, bro you’re the best. She pulled my hand tight against her and held it there, pressed up against her breast. I know she was just being emotional, as girls usually are, and I didn’t even consider it something sexual. On the other hand, I didn’t immediately pull my hand away, either. I’d never felt a girl up before, and the fact that it was my sister was not important at the time. With the palm of my hand, I could feel the heat of her body radiating off her breast, and I was enjoying myself immensely. Soon I felt her relax her grip just a bit, and I took that as my cue to remove my hand. I reluctantly started to move it, but she immediately gripped my hand and pulled it to her again. John can we just stay here like this for a little while. I really don’t want to move. This time she pressed my hand further down her breast, where I could actually feel her nipple with the tip of my finger. Was my little sister trying to get me to feel her up? I couldn’t believe it! I had to make sure. Slowly, I moved my middle finger and brushed against her nipple slightly. A soft sigh escaped her lips. She released her grip, and began to softly stroke the back of my hand. I had to make double sure, so I brushed across it a second time, and it immediately hardened under my touch. She continued stroking the back of my hand. My hand became bolder, roaming over her budding breasts. Katie’s breath caught in her throat, but she did nothing to stop me. I was like a kid in a candy store. Soon, both of her nipples were rock-hard, and she made little mewing noises when I would squeeze them. My head was swimming, but my cock was swelling. Katie began to breathe even heavier. Soon I was as hard as I had ever been, my erection still pressing against Katie’s ass. She pressed backward against me, and gave her hips a little shake. Hmm feels like something crawled in the sleeping bag with us. I think it’s a big snake! she said with a giggle. It’s not really THAT big. I replied modestly. Well, it feels huge from where I’m laying! She reached for my hand again, moving it further down her abdomen. I resumed caressing her with my hand, moving it in a wide circle, up and over her breasts, and then down past her belly button. At some point during all our maneuvering, her top had begun to ride up, and after several trips around, my hand slipped underneath her top and continued its journey. When my fingers found her bare tits this time, she let out a low moan. I lingered there for a while, rolling her taut little nipples between my fingers. She shifted so that she was now on her back, allowing me full access to both breasts. I propped myself up on one elbow, and continued to explore. With each trip down her torso, my hand inched closer to her panties, until I was slipping a finger under her waistband each time around. Soon, it was two fingers, then three, and finally my whole hand, sliding in and out of her panties. Finally, as I slipped my hand in once more, she spread her legs slightly and placed her hand on top of mine, not allowing it to escape. Mmm that’s nice. Please don’t stop Katie purred. Allowing my hand to wander further, I felt the downy fuzz of her pussy hair. It was moist, as if she’d been sweating, and soon an odor I’d never smelled before filled the tent. She hurriedly unzipped the sleeping bag, and flung the flap off the top of us. With her legs now free, she spread them as far as she could. I began massaging her between her legs, and she started to grind her hips against the palm of my hand. She was now moaning with every breath, and I was afraid that mom and dad would hear us. Sis, hold it down. We’ll get busted for sure! Between pants, she giggled. Well, I guess I need something to take my mind off what you’re doing to me. She reached over, and I felt her hand on my chest. Slowly, she raked her fingers gently down my belly, until they brushed against my cock. I gasped quietly as she snaked her hand inside my boxers and her fingers circled around my erection. Oh my! It’s so big! I can’t believe how hard it is, and how soft your skin is at the same time. She began to stroke my dick. Oh shit, Katie that feels so good! She snickered. It must feel pretty good, since I heard you doing it earlier tonight So she HAD heard me. Caught jacking off by my own sister! But she didn’t stop what she was doing, so I guess it didn’t bother her. Yeah, but it’s not I mean, it’s nowhere NEAR the same. It feels so much better when you do it. Well then, do you mind if I just keep on ÔÇÿdoing it’? Oh, yeah please don’t stop. I think I asked you the same thing a little while ago, didn’t I? she said coyly. Oh yeah I slid my hand back between her legs, running my middle finger along her slit. She was soaking wet, and my finger slipped easily between the folds of her pussy. As I began to finger-fuck her, her breathing became heavier. I’d snuck a peek at some porn magazines my dad had stashed away, and I remembered reading how girls liked their clitoris rubbed. I had no idea where her clitoris was, but I moved my finger around inside her, exploring every inch of her wet tunnel. By the way she responded when I brushed across the little nub of flesh at the top of her slit, I figured I had found it. I fingered it gently and repeatedly. Oh yes OH YES! Ohh that feels SOOO good, John! Her tugging on my cock was now causing MY breathing to become heavier, and soon pre-cum began leaking into her hand. The natural lubricant made my cock slick, and her hand began to slide wetly up and down my shaft. Between her handjob and my finger fucking, the tent was soon filled with wet sucking noises and the aroma of teenage arousal. By this time, Katie was bucking her hips in rhythm with my hand, and puffing like a locomotive. Her hand picked up speed as she jacked me off. I knew it wouldn’t be long until I came, but Katie beat me to the punch. At first her hand slowed its pace a little bit, then stopped stroking me altogether. Her hips froze, and for an instant, I thought she’d stopped breathing. She squeezed her legs together, trapping my hand between her legs and my finger on her clit. She began to shudder, as if cold chills racked her body. She tried to stifle her moans as once, twice, then three times her body convulsed against me. She grabbed me in a ferocious embrace, and I continued to massage her little button. Soon, however, she grabbed my hand and forced it away from her pussy. I didn’t know what I’d done… Katie, I’m so sorry! I didn’t mean to hurt you I said worriedly. Shhh don’t worry, she said in an exhausted whisper. You didn’t hurt me at all. It’s the other way around. It felt so good, I just couldn’t stand it anymore! I felt relieved, but before I could reply, she reached up and grabbed my head, pulling it towards her face. Mashing her lips against mine, she snaked her tongue into my mouth. I’d never kissed a girl before, but apparently Katie had some experience. I had heard the old football joke about kissing your sister, but I guess they didn’t know my sister. I thought it was great. She broke the kiss, and her breathing gradually returned to normal, while mine rapidly increased. She softly caressed my cheek. Thanks I’ve never done that before I mean, you know had an
Orgasm? I said, finishing her thought. Yeah, she said quietly. She began to run her fingers across my chest. Glad you enjoyed it. My dick began to stiffen again, poking her in the side. Feels like somebody still needs a little attention down there, she giggled. Well geez, Katie! I said in an embarrassed tone. You got me so horny, I don’t know what to do. Well, I could I mean if you don’t mind she said slyly, and she wrapped her fingers around my cock once again. She pushed me onto my back, and began to slowly stroke me again. Her soft hands glided over my erection, and I closed my eyes and enjoyed the sensation. It wasn’t long before I felt the familiar ache in my groin, and I knew it wouldn’t be long. Katie I’m gonna She put her finger to my lips. Shhh I know. She continued tugging on my erection. I felt the cum boiling up in my balls, and my shaft began to swell in her hand. I tried to stifle a moan. Oh shit, Katie ohhhhh Katie bent down and whispered in my ear. That’s it don’t hold back…let it go I want to make you feel good cum for me. At that point, I lost all control. My cock twitched, and then a massive glob of cum shot out and hit me in the throat. It twitched again, spewing ropes of white-hot semen all over my belly. I raised my hips and started to groan. Katie giggled and put her other hand over my mouth. My dick continued to spasm, and I felt like someone had dumped a bucket of sperm on my abdomen. Slowly, my orgasm subsided, although Katie kept her grip on my shaft, milking every drop out of me. Finally, I was spent. Katie grabbed her tank top she’d worn that afternoon, and began to gently wipe my chest. After she finished, she leaned over and kissed me on the cheek. You’re the best brother in the whole world. I love you so much. I love you too, Katie, I replied. Your sleeping bag’s trashed, she giggled, and began to lightly fondle my balls. Why don’t we move over to mine, and let this one air out? Despite the fact that I had just had a mind-blowing orgasm, my cock twitched ever so slightly again. I grinned in the darkness. Whatever you say, sis “