Sibling Ribaldry

of
genre
incest

Sibling Ribaldry (incest/teen/fm)

In a large family in a small house, a teen boy and his older sister's shower schedules inadvertently overlap.

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Sibling Ribaldry
by
Eric Shon


This is fiction. Love it or leave it.



Even if he had thought of it, seventeen year old Jason Thomas couldn't have planned it or executed it any better than fate played it out that spring Saturday morning. He was in the middle of his usual routine--the morning shower--when his little brother came in to use the toilet.

They were a large family, the Thomases, with loving, though not wealthy parents. They only had one bathroom in the home, so Jason was used to his younger siblings coming in whenever they needed to. He wasn't particularly happy about it, but a large family in such an environment enjoys limited privacy, and a locked bathroom wasn't allowed with small children with small bladders still living in the house. Jason was the in the middle of a brood of six children, the oldest his sister Kathleen, the youngest his brother Todd.

And it was Todd whom fate used to initiate the strangest turn of events in Jason's young life. After the 6 year old boy finished his duty in the bathroom, he departed, unwittingly leaving the bathroom door open. Jason was unaware as well. He continued his shower as normal, parting the curtain from the wall and leaning out of the tub to grab a towel off the rack. In doing so he noticed the door wide open and silently swore at Todd. He released the curtain and proceeded to dry off his lean musculature when he heard the bathroom door close, and before he could say anything the other end of the curtain opened and his sister Kathleen leaned in to turn on the water for her own shower, soaking Jason. She didn't see him, and she backed out again.

Jason dared not say anything at this point because he was still stark naked and didn't want her to see him that way, for her sake and for his own. Quickly he figured he would wrap the now wet towel around himself, announce his presence and get out before any harm was done. As he unfurled the towel to follow his plan the curtain opened once again, a little further this time, and Kathleen leaned in to check the water temperature. This time Jason noticed that she had disrobed and he saw in profile one firm breast suspended from her torso. He had always wanted the opportunity to see his older sister's tits, but never had dared to try it, and since she went away to school, and he had matured a little, those thoughts had faded...until now. They were as beautiful as he had imagined...well, at least the one he could see was. He gulped for air as the situation became impossible to believe or to avoid.

He knew that if he didn't say anything now, when she finally did see him she would scream bloody murder and he would be in one big embarrassing heap of trouble. He was forming her name at the back of his throat when she once again parted the curtain and stepped into the tub--with her back to him! Jason took in a sharp breath as her body came fully into view. She had always loved to sunbathe, always looked great in a bikini (the basis for his fantasies as a younger boy), and it appeared that she kept her skin a light bronze through the winter at tanning salons. He watched, helpless, as the water coursed over her body, rivulets streaming over the smooth sinew of her strong back, and down over and between her shapely ass cheeks. Kathleen paced her face directly onto the stream of hot water. The thought occurred to Jason that if he just turned his back on his naked 22-year-old sister that, when she eventually did see him, the shock wouldn't be so bad if she saw that he wasn't looking at her. Just as this idea began to seem like a very good one, his sister turned around, exposing to him her full breasts and the patch of fuzz between her legs! He thought for sure she was going to kill him now, but when he finally looked at her face, her eyes were closed, either from being splashed with water a few seconds earlier, or from just enjoying the stream of hot water over her body. She tilted her head up and cocked it to one side to let the water run through her hair. She looked so beautiful that way, and there was no way Jason could turn away now! She ran her hands up to her breasts and seemed briefly to help spread the water across them. The small, pink nipples had almost no aureolae around them, and they became erect as the water trickled over them. And then she ran her hands down between her legs to make sure the water got down there, too. She briefly spread her legs apart and ran her hand between them all the way to her ass and then pressed against her pussy, cupping her hand so the water running down would fill there and rinse her mound. Jason didn't miss a second of this, and gasped silently when he saw her pussy lips separate oh, so slightly, revealing shiny pink between the furrows of golden brown hair.

Kathleen turned to face the water again, breaking the trance she had put Jason in. It was at this point that Jason noticed he had become fully erect. He looked down at his cock, throbbing to the beat of his heart, head turning purple, sticking straight out at his sister's ass as she lathered shampoo into her hair. Maybe she would never even see him! She hadn't so far. Maybe she would just carry on, never opening her eyes, always facing the water. This latest escape fantasy was dashed in the next moment.

To rinse her hair, Kathleen stepped backwards away from the shower head and bent at the waist so the shampoo would rinse through to the shower floor and not over her body. For Jason this provided an exquisite view of his sister's pussy from behind. He could see how her seemingly sculpted thighs tapered at the top and formed a little frame for her pussy, the water dripping from her pussy hair. Suddenly he realized that she was backing right towards him, his dick bouncing in front of him like a flagpole in a stiff breeze! He began to back away from her, but it was a small shower, so very soon his back was against the wall. He flattened himself against the wall the best he could, but there was nothing he could do about the throbbing mass of flesh protruding from his loins.

He watched in silent horror as she continued backing toward him. His eyes were riveted on her beautiful ass as it rocked side to side with each step she took. She took one last step back and his cock brushed against the top of one thigh, just under the curve to her pussy. With the slipperiness of wet skin against wet skin, his dick was forced down and against her pussy. He felt a jolt of electricity through his body as the warm, hairy flesh of his sister's pussy rubbed against his hot throbbing cock!

The momentum of her step carried her back a bit further, his cock pressured downward, his shaft rubbing along the length of her slit. At the sensation of this contact, Kathleen reached back to feel what was pressing between her legs, and not yet knowing what it was, grabbed Jason's turgid cock, and whirled around to see what was behind her. Jason saw a flash of raw anger cross her face when she realized what had happened and covered her breasts with one hand. But then she saw the wet towel he was clutching against his chest and the look of innocent terror on his face. Always a quick deductive mind, Kathleen read the situation accurately, and having been left stranded herself a few times, naked in the shower and the bathroom door left wide open by one of her younger siblings, Kathleen understood how this had come about. She looked Jason in the eyes and a good-humored, embarrassed smirk played across her face.

"I'm sorry, sis." Jason's voice was on the edge of tears. "You came in so fast I couldn't say anything without freaking you out. I couldn't even cover up in time."

"It's OK, Jay. With the way this family values privacy, something like this was bound to..." At this moment Jason's words "couldn't even cover up in time" registered with Kathleen and she looked down between them. Her hand was still wrapped tightly around Jason's hot, hard cock!

Kathleen played the scenario back in her head very quickly, how Jason could not have missed anything, what he must have seen. Kathleen always thought she had a nice body; she always had at least one or two guys wanting to take her out, but she was so intent on studying and getting good grades that she didn't let herself be distracted. And now that she had finished college, there were no really good looking guys around her anymore. And here she was, naked in the shower with her brother, also naked, and apparently he, too thought she had a nice body, his cock stiff simply from seeing her naked, and her hand wrapped around that stiff, hot throbbing cock, and all of it one big mistake. She looked up briefly at Jason's eyes.

He was now terrorized by the new situation. Not only had he been there while she showered, but she had touched him. She would be so grossed out that she might actually try to kill him, he thought.

She looked back down at her hand wrapped around his dick. And she squeezed it. She looked up at Jason again--his terror had not yet subsided. She didn't want him to be embarrassed over something that was not his fault...and she felt herself extremely aroused that he was in such a state just from seeing her naked. She looked down, slowly taking in his muscular neck, his lean chest, his flat belly, realizing that her brother was a pretty good-looking guy himself, until her eyes stopped at his cock in her hand again. And she stroked it up and down once. She looked to her brother's eyes again and this time saw the look of a boy who wasn't quite sure what had happened. So, without removing her gaze from his eyes, she stroked him again. And again.

Jason let out a passionate sigh as he finally believed that his sister was jacking him off!

Kathleen knew that what she was doing was considered wrong by just about everybody she knew, but with each stroke of her brother's cock, with each rapid breath her brother let out, she was getting more and more horny by the minute! She stepped forward and leaned to his ear, pressing her breasts into the boy's chest, her hand still gently stroking his hard-on. "Relax, Jay," she whispered into his ear. "It's OK. I'm not mad at you. Just relax."

With a quick nibble to his earlobe she stepped back from him and looked in his eyes again. She could see that he didn't quite know what he should do...what he could do. She reached for his towel and pulled it away from him, dropping it to the wet floor of the tub. Then she reached up and took hold of his hand and guided it to one of her glistening breasts. She squeezed her hand over his, and he finally got the picture and began squeezing it on his own. His other hand came up to her other breast instinctively. She closed her eyes and arched her back, pressing her breasts into his hands, never breaking the rhythm of her hand on his cock. She reached down with her other hand and began to rub her pussy, slipping her finger into the folds, wet from outside, and now from within.

Jason saw this and placed one hand on hers at her pussy. Kathleen slid her hand off herself and onto his, guiding his fingers to her clit. When he found it, she pressed his fingers hard against it and said, "Keep rubbing that." After a few moments she felt that her abandoned breast had been neglected long enough, so she reached a hand around his neck and pulled his head down to it, pressing his face against her nipple. He instinctively opened his mouth and began sucking hungrily on it. Though she didn't need to, she rasped, "Suck it!"

Her rhythm on his cock increased, and while he sucked on her tit, she felt him shudder, grunt, and then groan, and his prick pulsed wildly in her palm, and she felt a hot jet of liquid splash against her belly. She pushed forward at that moment and hugged him to her tightly, her hand still massaging the cum from his cock, now pressed between them, his cock still pumping his teen seed onto their bellies.

When Jason's spasms subsided, Kathleen planted a wet kiss on his mouth, her tongue finding its way into his mouth and to his tongue. She broke the kiss and turned to grab the soap. She lathered up his body and then her own, washing his cum from their bellies. She spent extra time on his cock and his balls, and by the time they were rinsed off, he was fully erect again.

With the water still running she opened the curtain and led him out of the tub. After locking the bathroom door she grabbed her towel and began to dry him off, dropping to her knees to take extra care of his pole sticking out in front of him and his scrotum dangling beneath. She looked up at him from this position, licked her lips, and then smiled. Jason said, "What?" and Kathleen simply opened her mouth, extended her tongue, placed it against the tender underside of his cock, and slid the entire length of it into her mouth until the tip touched her throat. She lingered there for a moment, basting his cock with her tongue inside her mouth. Then she applied suction and slowly withdrew her mouth from him, her cheeks hollowing, and suctioning noises escaping her lips, safely concealed by the sound of the shower still running.

Jason felt his knees buckle under the onslaught of intense pleasure, and he leaned his ass against the wash basin. Kathleen placed her hands on each of his hips and began to quickly bob her head up and down on his cock. Jason rocked his head back and his hands automatically came out and gently rested on the back of Kathleen's head. His hips began to grind upward to meet the rhythm of his sister's blow job.

Very quickly she stood up and pulled him away from the basin. She looked deeply into his eyes and said, "Fuck me now, Jason. Fuck me!" Jason almost came just at the words! She bent over the basin, looking at her brother in the mirror.

Jason was once again looking at his sister's ass as she again bent over in front of him. Only this time he was advancing his hard cock toward her, not retreating away. He placed his hands on her hips and nudged his cock against her thigh, and pushed slightly. His cock found the same route it did before, forced down and the shaft rubbing against her slit. Again his sister grabbed his cock, only this time she held it daintily in her fingers, pushed it back, rubbed it up and down along her slit until it was in position, and then she rode back a little. "Now," she said. "Push."

Jason did as he was told. He felt a warm slippery ring of flesh spread and separate around the head of his cock. His knees began to tremble again and he paused for a moment. Kathleen was impatient, so she rocked back against him and he felt his cock head get swallowed by her pussy and become engulfed in wet hot flesh.

"Ohhh, Jason! It's been so long since I got fucked! Fuck me!" Jason wrapped his arm around his sister's waist and ground the rest of his cock up into her hot pussy. Once he felt her ass cheeks against his pelvis, he began pistoning his hips to and fro. After about four thrusts from her brother, Kathleen came in a blinding gush of fluid that spilled out of her snatch and onto Jason, onto the floor, and down her legs. "Ohhhh, GODDD!" Jason wasn't quite sure what had just happened, so he paused again. "Don't STOP! Keep fucking me!" He resumed his pistoning immediately. In the next ten minutes Kathleen, after four years of abstinence and an occasional self-inflicted finger fuck, came hard once for each year of selfless devotion to her studies. If it hadn't been for an almost immediate continuation of attention to Jason's dick after his first orgasm, he never would have lasted this long.

Kathleen felt his rhythm break, and his breathing pause, and a grunt escape from deep within him, and she knew it was his turn to come. She wasn't protected, and she didn't want his pleasure to be disrupted, so she quickly backed hard into him, rocked forward to pull herself off his cock, turned and squatted before him. She grabbed his dick in her hand, stroking his flesh in her own thick, slippery cum, and guided it directly into her mouth. She slid one arm between his legs and pressed her hand against his ass, forcing him deeper into her mouth, and she used her other hand to cup his balls and gently roll them inside the sac. The rhythm broken only for two seconds, Jason hardly missed it. "Oh, sis! Oh sis! Oh, GOD, Kath! I'm cumming!!!" he rasped, still acutely conscious that there was still family outside the bathroom door.

With her brother's cock jammed in her mouth all the way to her throat, Kathleen coaxed her brother's ejaculation out with her tongue. The first spasm shook the boy so hard that his hips thrust forward involuntarily, and he knocked his sister's head against the basin. Kathleen didn't even notice it as the first jet of her brother's semen splashed against her throat and immediately down her gullet. Jason's back arched violently and his hands came to rest on Kathleen's head as he emptied his seed into her mouth, jet after incredible jet. As Jason's orgasm subsided, his sister continued to suckle his prick until it was empty.

They looked at each other, now coated with perspiration, and giggled silently. They stepped back into the tub and under the shower, the hot water now running cold. They showered anyway, Jason soaping his sister's body down, Kathleen soaping her brother's. She tried to stroke him to hardness again, but he was simply drained, so they rinsed and toweled off.

Despite the large family and the lack of privacy, Jason and Kathleen managed to get together a lot that Spring to enjoy each other's bodies, usually late at night in her room. Since she was an adult and had just finished college, she demanded the privacy of her own room, and she got it, forcing the other three girls into one room. During the day her privacy was still fragile, but at night no one bothered her, and she gave Jason a workout regularly.

That Summer for Jason was incredible. His sister didn't date at all. She took him with her on trips to the beach or for road trips just to get away. Away from home they were just two young lovers, and no one ever second guessed them, despite the loud noises coming from the motel rooms they stayed in.

They both knew that it couldn't go on. It would have lasted had they let it, but they knew that sooner or later they'd either get caught, or they'd slip up and wind up parents. So, at the end of the Summer, and after a wild going away to school "party" Kathleen threw for Jason, attended by no one but the two of them, they shared one last kiss. Kathleen embarked on her career and Jason began his college studies. Kathleen eventually met a man and got married, and much later, Jason met a woman and married as well. They never got together alone again, though each felt, unknown to the other, that if they did, their marriages would hold no power over them, and it would be like they had never skipped a beat. At family gatherings they simply shared a knowing look with each other and went about as a normal brother and sister would.


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written on
2021-11-24
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