Sisterly Love - Luna And Riley Ch. 10v2 free porn video

Notice: You should read the earlier chapters, so that the story makes more sense. Your choice though, hope you enjoy it regardless.

The story, all names, characters, and incidents portrayed in this product are fictitious. No identification with actual persons (living or deceased), places, buildings, and products is intended or should be inferred. Any resemblance to reality is purely coincidence.

Written By: RebHillBabe

Chapter 10: The Proposal (Double Length Chapter!)

Eleanor was startled awake by her husband's piercing alarm. The loud, electric chirp did little to aid her already aching head, which was tired and frazzled from crying herself to sleep the night before. She rolled over to find her husband was not present, likely still giving her a very icy shoulder. She crawled out from the warmth of the thick covers, shivering as her bare skin met the cool, crisp morning air of the room.

She reached over and shut off his alarm, before retreating back to her resting place, now not nearly as warm as it had been before. She brought the sheets and blankets up to her face, bunching them up as much as she could to keep in the heat. Her mood was still sour, and as her memories recollected of the previous evening, they worsened.

As she lay there, staring up at the dark empty ceiling, she considered staying home from work. It wouldn’t even really be lying, as she felt what she would describe as “sick”. But, there was still something that felt ingenuine about calling it in, since Eleanor had never been a quitter in her life. As her mind drifted, she found herself comparing her current swaddling to the feeling of being held by Luna.

They were rather similar sensations, the only thing currently missing was the affection of Luna’s soothing voice and loving touch. Eleanor unintentionally sighed, her eyelids drooping as she recalled the feeling of being in Luna’s strong arms. Rather than immediately casting out the thought, she held onto it, swirling it in her mind like an aged wine, savoring the flavor. After what had happened between her and her husband, it seemed her body and mind were now incredibly vulnerable, prime targets for Luna’s aggressive tenderness.

Her daydreaming eventually faded and she was left laying in her bed, alone and sad, with a day full of responsibility ahead of her. She put up the best facade she could, and got busy getting ready for work. This would be the last thing she would want any of her colleagues talking about. After getting dressed and doing her makeup, she headed to the kitchen to find her husband, fast asleep on the couch.

Based on his appearance, he was intentionally sleeping on the couch, clearly not in a state of a person who had accidentally fallen asleep. Eleanor scoffed at her heartless “lover”. She wondered how long he would keep this up, as it was already becoming old. Still, not wanting him to get fired, or lose his new promotion, she made her way over to him before giving him a, not so gentle, nudge. He drowsily awoke, his eyes struggling to open as he began to sit up.

Eleanor rolled her eyes and walked away to the kitchen to grab a small snack. She saw her husband saunter off to their bedroom, half naked, as she grabbed her purse and keys, and headed out to work.

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Luna stretched as she sat up in her bed, eager to start a new day, with new possibilities. Now that her parents were no longer onto them, she and Riley would be free to explore their relationship, albeit much more carefully than last time. Luna pulled the covers over to the side to find two large wet spots on her sheets, one at the end of her penis and the other under her vagina. Even while sleeping, her body was still pumping out lube at an exorbitant rate. This was a problem that would need a solution fast.

She climbed out of bed and pulled all the sheets off, throwing them on the floor near her hamper. Not wanting to provide her already suspicious mother any more proof, she would need to clean them herself later that day. She had only been awake for a few minutes, and the list of tasks that needed to be done was already building. She walked over to the shelf and grabbed her phone.

It was warm to the touch, still on and recording, and Luna pressed the stop button to cease it. It took a minute for the video to buffer, as it was so long, but eventually it was ready to view, and Luna got to work quickly scrubbing through it to see if her sister had been a good or bad little doggy. Through nearly the whole video, Riley was not seen entering the room, which is what Luna had expected, but suddenly, near the end, a scene she would have never anticipated began to unfold.

The video was a little hard to make out, but she watched as someone, who was undoubtedly her mother, slowly approached the bed wearing nothing but a thin, silky slip. Luna stared, unblinking, at the screen as she watched her mother come up to the bed and pull down the covers. Luna was asleep on her back in the video, her penis not visible in the shadowy crevice between her legs. Eleanor then sat down at the edge of the bed and reached for Luna’s cock.

Luna was speechless as she watched her mother gently and slowly stroke her cock. Eleanor’s head was drooping a bit and she could be heard mumbling things under her breath. They weren’t full words, but Luna could make out the occasional Luna, Riley, and love. Luna figured she was sleep walking, but impressed that she had managed to scale the stairs and make her way to her room all while semi unconscious.

Regardless of her mental state, it was clear she was stroking Luna’s cock, and after a couple minutes, she leaned down and kissed Luna on the forehead and stood. She pulled the covers back over her daughter and slowly exited the room like nothing had happened. Luna was in shock. What did this mean? Had her mother ever slept walked before? Luna knew she was a heavy sleeper, but she would have thought she would have woken up from being fondled.

She recalled having a somewhat sexual dream, but that wasn’t very uncommon, especially lately. She was astonished that she hadn’t even been slightly stirred during her sleep. Regardless, this was a fully unexpected and incredibly exciting discovery. She quickly awoke her computer, plugging the phone into it so she could transfer the video file and make room on her phone for more videos. She wouldn’t let another night pass without videoing to see what had happened while she was asleep.

After that was done, she got showered, squeezing all the current precum out of her dick before toweling off and getting dressed in some baggy, lazy lounge wear. She was incredibly hungry and even more thirsty, so after a quick breakfast, she made her way back upstairs to Riley’s room. After a day of abstinence, both girls were dying for attention, and Luna was sure Riley would be happy to wake up to Luna’s loving touch.

Luna pushed the door to Riley’s room open as slowly and as quietly as she could, a small squeak emanating from the hinge near the end of its travels. Thankfully, Riley was fast asleep, completely unaware of Luna’s presence. Luna made her way to Riley’s bed and peered down at her angelic sister. She was so at peace, her beautiful, full lips parted slightly, glistening with saliva. Luna just admired her for a few minutes, basking in her beauty before deciding to arouse her.

Riley’s nonsensical dream suddenly changed, her mind willingly rolling with the abrupt change of pace. In the dream, in which Luna had previously not been present, Riley was now on the beach, sitting on Luna’s face as she lapped away at her pussy. She watched the waves crash and ride up the sand as she approached orgasm. The dream was cut short as it hit her, suddenly awakening her from her slumber. To her drowsy surprise, the dream was only partially wrong, as Luna had somehow gotten into her bed and was eating her out.

Riley shuddered through a soft orgasm, giggling as Luna stopped her cunnilingus. Riley smiled cutely as Luna crawled up towards Riley’s face and gave her a passionate, sloppy kiss, smearing her own juices all over her lips and cheeks. Riley clawed desperately at Luna’s face and shoulders, wanting nothing more than to be swallowed whole by Luna's affection. So deprived of attention, Riley reached another small orgasm from the kissing alone, mostly just a climax of her emotions cascading through her mind.

Their tongues swirled together as they swapped saliva, long, drooping strings of it drooping from their mouths and chins. It was a messy makeout session, but so deserved and exhilarating. It went on for a few minutes before Luna pulled away chuckling.

“Whew! Easy girl, I need to catch my breath.” She laughed.

“That was the best start to any day I think I’ve ever had!” Riley chirped energetically.

“You earned it, after following my orders.” Luna insisted with a sly grin.

Riley bit her lip, eager for the chance to follow more orders if this was the reward.

“What are we gonna do today?” Riley asked.

“I say,” Luna started, “We don’t waste any time…”

Luna hopped off the bed and dropped her shorts and panties in one swift motion. Within another blink of an eye she was topless and back on Riley’s bed. Riley shuddered as Luna uncoiled her massive dick, it seemed even bigger than she had remembered it. Luna gave it a few long, slow strokes, precum oozing and pooling into Riley’s belly button below. It was very warm, and very slimy, and soon it was dripping down the sides of her navel as the pool became larger.

“Okay,” Riley breathed in anticipatory acceptance, “I’m ready.”

Riley spread her legs wide in a split on either side of Luna, as Luna lined up her massive cock with Riley’s entrance. Riley’s tiny pussy glistened with Luna’s saliva and her own love juice. Luna positioned her cock above Riley’s cunt for a moment, allowing her naturally occuring lube to pour onto and into its shallow folds. Riley trembled as she awaited the ecstasy of their love making; every second she went without it seemed like an hour.

Finally, Luna pressed the head of her cock against Riley’s hole and rubbed up and down her slit to ensure it was fully lubricated. Luna grabbed Riley’s boney hip with one hand while the other lined up her cock and began to apply pressure. To her dismay, something felt different almost immediately. First of all, Riley’s pussy felt very much less elastic, not seeming to budge much at all under the initial force. Secondly, Riley seemed to be in more pain than she had when they had had sex before.

After applying more pressure, it was clear something was wrong.

“Are you okay?” Luna asked, genuinely curious and concerned about Riley.

“So...Something’s not right.” Riley winced, clearly not enjoying the moment, “It isn’t spreading like last time…”

“I did finger you last time, maybe we should do that first?” Luna thought out loud.

“Y...yeah, this isn’t working.” Riley agreed.

Luna slid down the bed and got up close to Riley’s vagina. Visually, it looked identical to the way it did the night they had fucked. Luna gave it a quick lick, savoring the mix of Riley’s and her own flavor, before sticking her finger up to the puckered pussy hole. It was sufficiently slick, discharge oozing from between its tightly clamped creases. Luna pushed her finger against it, fully expecting it to give way like it had two nights ago, but it didn’t, not even opening a little.

“Oww oww sto-” Riley began but stopped herself.

“You can tell me to stop if it hurts Riley, remember? I’m in charge but I don’t want you to be in pain.” Luna stated, pulling her finger from the hole.

“Thanks, it hurt really badly.” Riley said, thankful that her sister was the perfect mix of kind and authoritative.

“Well this is just odd,” Luna said climbing up from between Riley’s thin legs, “Do you feel different? Like are you less aroused right now?”

“NO!” Riley insisted, wanting nothing less than to imply she was unreceptive to Luna’s love, “I want it sooo bad, I don’t think I’ve ever been this hot before.”

“Then what’s chang-” Luna began before realizing the difference, “Your body! It was plump before, I had honestly forgotten.”

“Really?” Riley asked, cherishing the implication that Luna truly hadn’t cared about her body.

“Yeah, that must be it!” Luna said, very sure of herself.

“So we can only have sex when my body changes?” Riley asked with a worried tone, “What if that was a one time thing?! What if my body never goes back?!”

“Easy, easy, calm down,” Luna said, rubbing Riley’s lower stomach for comfort, “That kind of thing wouldn’t just happen for no reason, there must have been something that caused it.”

Riley and Luna fell quiet as they both racked their brains for what the source might be.

“Did you do anything different that day?” Luna asked, retracing the events in her mind.

“I mean, it happened in the morning, when I was asleep,” Riley reminded Luna, “I hadn’t had any time to do anything.”

“Okay so, maybe it was the night before…” Luna said, connecting the dots, “You did give me a handjob.”

“And I drank your cum!” Riley announced, confident in finding the cause, “That must be it.”

“Hmm, it’s possible…” Luna nodded, still considering all the information.

“Come on Luna, in all my eighteen years on this earth, I’ve never, once, awoken to such a beautiful body, and the one night after I drink all your cum, I do. What else could it be.” Riley reasoned.

Luna had to admit that it seemed like the only explanation. But she had drunk her own cum before, and nothing had happened to her. And it also just seemed a bit far fetched, to have some kind of magical semen that would change a person’s entire figure in just one night.

“Could we at least give it a try…?” Riley asked softly, nervous about making a request.

“You said it hurt when you changed, are you sure you even want to do this?” Luna asked.

“If it means getting to feel you inside me again, absolutely.” Riley responded adamantly.

“Alright,” Luna nodded as she repositioned herself on the bed.

Riley popped up, quickly grabbing hold of Luna’s raging hard on, getting her hands nice and slick with its juice before sliding them up and down the girthy shaft. Luna and Riley again jerked her cock like they had just a few nights prior, with one focusing on the head while the other worked the shaft, each changing place with the other periodically. Riley couldn’t fight the urge to slurp up the tasty nectar that leaked from Luna’s dick hole, swiftly attaching her mouth to it and sucking out its contents.

“Thairbs… suu muuck muure! (There’s so much more!)” Riley gurgled, surprised by the mouthful of precum that had been inside Luna’s dick.

Despite having just been slurped dry, within seconds, more precum oozed from Luna’s hole, her body seeming to have an endless supply.

“Yeah,” Luna chuckled, “It’s actually kinda becoming a problem. Ever since the other day, it’s been leaking like crazy. I need to figure out a way to contain it.”

“Ibb muur thedn habby tuh helb! (I’m more than happy to help!)” Riley gurgled through another mouthful.

“I know,” Luna laughed, brushing Riley’s hair behind her ear so she could see her radiant face, “But it leaks ALL the time, I can’t just have you constantly licking it up.”

Riley shuddered at the thought of being able to slurp at Luna’s cock all day, everyday. It was a life she had never known she had wanted, but one she was very aware of now. Obviously, with their parents, it would never happen, but she could dream.

It didn’t take as long as their first masturbation session for Luna to feel her orgasm approaching. The mix of her sister’s adoration, her mother’s sleepwalking secret, and yesterday’s lack of action, coalesced into a mere thirty minute orgasm, much shorter than usual. Riley was still slurping the lube out of Luna’s dick, so Luna decided just to let her climax go, seeing how Riley would react to the sudden jet of cum.

As if already accustomed to the size of Luna’s massive loads, Riley was barely fazed as thick rope after thick rope erupted into her mouth and down her throat. Other than a small jump of surprise, Riley stayed latched on the whole time, gulping almost quick enough to not let a single drop escape her tight seal. Her mouth bulged as it filled, letting some cum drip out from the corners of her mouth, but overall, much less spilled than had last time. After the ordeal was over, Riley pulled off Luna’s dick with a dramatic pop of suction, strings of white cum and clear lube and saliva stringing between her and the penis.

“Th...That was i...impressive…” Luna stuttered, shuddering through her powerful orgasm.

“Thanks!” Riley chirped, proud of herself.

“Al...right, so it t...took until-” Luna began still coming down from her high.

“You don’t have to always have to be thinking ahead…” Riley stated, not wanting to overstep her bounds in their relationship, “Enjoy your orgasm…”

Riley stood and stepped over Luna’s deflating cock before sitting back down on Luna’s lap, the base of the massive penis wedging itself between her flat buttcheeks. Riley reached up and gently placed her hands on Luna’s cheeks, caressing her face tenderly before pulling her face down for a kiss.

Luna teared up as they kissed, now aware of something she never had been. She was always trying to please others, whether it was her parents in regards to school and her body, or her sister in regards to sex and their relationship. As Riley caressed her face and kissed her lips, she melted, her mind being at peace for the first time in a long time. She’d always needed to think 5 steps ahead to avoid being caught one way or another.

While Luna definitely enjoyed being submitted to, the feeling of finally being able to let go and enjoy the moment was overwhelming. Tears ran down her face as she became overwhelmed with emotion. A feeling started to rise in her that she hadn’t felt before, and soon her cock was once again rock hard, standing at attention against Riley’s backside. As their kiss continued and the emotions continued to build, Luna found herself experiencing for the first time in her life, a multi orgasm.

Her cock erupted, sending white streaks of semen high into the air. Thankfully, Riley was forcing her cock to bend more forward, causing the cum to land on the easy to clean, hardwood floor, rather than Riley’s bed and their hair. At the same time, Luna’s pussy constricted and eased rapidly, sending waves of pleasure through the rest of her body.

Her simultaneous orgasms seemed to reinforce one another, as the euphoric feeling of one would cause the other to increase in intensity. Luna began to convulse and writhe as unknown feelings swept across her body, originating from her pelvis. Riley, somewhat forced to stop the kiss from Luna’s frantic, jerky movements, climbed off Luna and guided her trembling body to a lying position on the bed.

With Luna’s cock continuing to spray its seed as she lay on the bed, Riley swiftly reattached her mouth to it’s opening, both to not need to clean it up later, but also not to let it go to waste. Luna’s massive orgasm lasted around five minutes, her cock and pussy quivering the whole time. Once her mind began to calm and she was able to think clearly again, she sat up giving Riley a teary eyed smile.

“That… was… unlike anything… I’ve ever experienced.” Luna asserted breathily.

Riley returned her smile after one final gulp of cum. The two sat, embracing each other for a while before Luna decided to speak up.

“So last time, you drank it at like two-ish, and you said your body changed early, later that morning?” Luna asked.

“Yeah it was still pretty dark out, so probably like a couple hours, probably no more than three or four.” Riley replied.

“Then we wait…” Luna said, continuing after a pause, “Are you scared?”

“A little…” Riley admitted.

“Well I’m not going anywhere, I’ll be right here the whole time.” Luna said, rubbing her hand tenderly across Riley’s abdomen.

The two sat there on the comfy bed, anxiously awaiting the change that was soon to come.

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Eleanor pulled into the driveway of their family’s modest home, her silent ride home an ongoing symptom of her fractured emotional state. Her day at work had been a little more hectic than normal, actually serving as a decent distraction from her problems at home. Her coworkers could tell something was wrong, but luckily, they had respected her privacy by not bombarding her with questions. In all honesty, however, after what she had confided in them the day earlier, they most likely knew there were problems brewing within her family.

She pulled into the garage and made her way inside. After being treated like such an outcast by her husband, Eleanor had started to silently question if she was insane. The more she considered the story, the more outlandish and nonsensical it became. She didn’t want to, but a part of her couldn’t help but begin to doubt her sanity. It scared her to think that her mind would be capable of concocting such a strange, yet so vivid and erotic, scenario.

She was at odds with herself, a mental battle being waged ferociously between believing in herself and caving to the evidence. As a result, she felt incredibly drained at all times, not only mentally but also physically. She moped about, as if actually being weighed down by her own thoughts and sorrows.

She entered the house, slowly making her way to her room to rest and rejuvenate what little energy she could. Before she got to her bed and lied down, however, she found herself considering Luna. At this point, Luna, and to a lesser extent, Riley, was the only person who she felt would offer her any condolences. And a moment with Luna would possibly offer more emotional refreshment than a whole night alone in her bed, which she desperately needed.

With her mind made up, she dropped off her purse and kicked off her heels before heading to Luna’s room. Her small, pantyhose covered feet slipped silently on each hardwood step, on her way up the stairs, and soon she was standing outside Luna’s door. Normally she would have knocked, but the door was slightly ajar, so she simply pushed it open and stepped inside.

After finding out Luna was not in her room, she stepped out and headed towards Riley’s door. Riley’s door was closed, but the lights inside were off, and the room sounded silent from out in the hall. Without thinking, Eleanor turned the knob and walked into the room without warning. Once inside, Eleanor’s senses were bombarded with a flurry of powerful stimuli.

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A few hours earlier

Luna and Riley had been sitting and chatting for a couple hours, each happily enjoying the other’s company as they awaited Riley’s painful change. Luna was doing a good job of keeping Riley distracted and unconcerned with her impending transformation. Soon enough, though, Riley began to feel her chest begin to contract very subtly, indicating the beginning of her metamorphosis.

“It’s starting…” Riley stated nervously.

The last time this had happened, she had been so blindsided by it that she hadn’t had time to worry or panic about it. But now that she knew what would happen, and how it would feel, she had to admit she was a bit scared. Fortunately, this time Luna would be both present and lucid, and able to offer her assertive comfort while it happened.

“Alright, just relax.” Luna insisted, guiding Riley slowly to a lying position.

Luna was secretly just as worried as Riley was, though she knew she had to put up a facade of confidence and security for Riley’s sake. She was unsure what this transformation would entail, as Riley had been pretty vague when she had described it earlier. But despite her fears, Luna was determined to provide Riley with a sense of safety that would hopefully guide her through the experience more smoothly.

Riley remained silent, simply staring up into Luna’s big eyes as her muscles slowly tensed and relaxed. Like last time, the effect was so minor that it was barely noticeable at first, perhaps even soothing to an extent. But as time went on, the constrictions spread across her body and became more and more intense. Within a couple minutes her whole body was curling up into the fetal position with each constriction. Riley groaned through her tightly clenched teeth as each wave of the transformation hit her.

“Breathe! Just Breathe!” Luna instructed, raising her voice a bit so Riley could hear her over her own labored groaning, “With me! In through the nose, out through the mouth!”

Luna massaged her sister’s writhing body, wondering how much her guidance was helping. It seemed Riley was trying her best to follow Luna’s instruction, her breathing matching the pace of her sister’s while being much more rugged. It hurt Luna to see her sister in so much pain, silently wishing there were some other way they could achieve a similar result.

It appeared like every muscle in her body was cramping at the same time, and Luna watched as she could visibly see Riley’s flesh began to fill out and form up. Her breasts swelled, quickly becoming the soft, round globes they had been a few days earlier. Likewise, her hips began to widen and were lifted off the bed as her ass and thighs also became fuller and rounder. Luna was nearly salivating at the sight, her sister literally transforming into a goddess of beauty right before her eyes.

“You’re doing great, Riley!” Luna encouraged, hoping the process was close to being finished.

Riley simply groaned painfully in response, continuing to breathe as Luna had instructed. Luna could feel her body temperature skyrocket, becoming almost uncomfortably hot to the touch. Riley’s skin became shiny and slick with sweat, her body’s hopeless response to her fiery state. After a hellish ten minutes of nearly constant pain, Riley was finally offered a well earned respite as the transformation subsided.

Before her body had even stopped pulsing, Riley had passed out, dizzy and dehydrated from the arduous affair. Luna continued to massage her sister’s sweaty body, the smell of which was a pleasant, natural musk. Luna massaged Riley until she could feel her body finally come to a complete rest, at which point she figured she would just let Riley sleep and recuperate.

Luna knew Riley would have a veracious thirst when she woke up, and as she sat there eyeing her naked sister’s lovely body, her horny mind concocted a mischievous idea. Luna rushed to the kitchen to fetch a glass before returning to Riley’s bed and once again getting comfortable. With Riley’s plump body serving as the perfect fuel for Luna’s fire of horniness, Luna quickly got to work, filling the large glass with precum.

It oozed steadily from the tip of her penis, dripping in big globs down to the bottom of the glass where it began to collect. Faster than expected, the glass began to fill up, becoming heavier and heavier with the thick grool. Luna was surprised by just how fast her penis was filling the glass, and she found it amusing to squeeze down the length of her dick, always expelling a massive glob of the clear slime.

Soon the glass was full, but Luna’s penis didn’t care as it continued to dispense precum at an impressive pace. Luna quickly placed the glass down on the floor and rushed back to the kitchen to get more glasses. She held the tip of her dick, attempting but failing to contain the flow of juice. On her way back to Riley’s room, she could see the long trail of precum she had left on the floor, nearly slipping on it a couple of times.

Luna was able to fill three full glasses before Riley regained consciousness, sitting up as she recovered her awareness. Luna offered Riley one of the glasses without a word, holding it out in front of her temptingly. Without a moment of hesitation, Riley snatched the glass and began to guzzle the thick slime. Luna’s cock lurched, shooting out another huge drop of precum, as she watched her sister hungrily chug her precum.

Despite being salty, the fluid was actually very refreshing and Riley could feel it bring life back into her exhausted body. She quickly finished the first glass, holding it up above her open mouth, trying desperately to get every last drop. Luna tapped her on the leg, showing her that she had more glasses of the nutrient rich juice. Riley tossed the mostly empty glass aside, and hastily got to work downing the next. It took her no time at all to finish all three glasses, emptying them even faster than they had been filled.

“You… Know that wasn’t water right?” Luna asked, unsure Riley had noticed.

“Obviously.” Riley said playfully, “Have any more?”

“Not in a glass.” Luna said, hefting up her massive penis.

“Mmm straight from the source, yes please.” Riley said, hungrily licking her lips.

Riley got to work, sucking the precum out from Luna’s penis as if nursing from her mother’s breast. Luna just loved the way she could feel the thick liquid get sucked all the way from the base of her penis to the tip. Riley kept up her slurping for ten minutes before Luna decided to stop her.

“Alright, I think you’ve had enough.” Luna said, grabbing Riley by the shoulders and pulling her away.

“Nuuu.” Riley gurgled, a waterfall of precum drooling from her mouth as she became disconnected.

Luna noticed Riley’s eyes had glazed over, her face appearing to be in a complete trance. Riley absentmindedly fought against Luna’s direction, swiftly reattaching her mouth to Luna’s tip and applying powerful suction. Luna wasn’t sure where it was all going, as Riley had surely drunk more than could possibly fit in her stomach at this point.

Once again Luna pulled Riley off of her dick, more forcefully than last time.

“No!” Luna commanded, wanting to regain control, “I said you’ve had enough.”

“Pwease Luna!” Riley begged, as obscene amounts of thick slime flowed from her mouth, “I neeeeed it!”

“What you need…” Luna started, forcing Riley against her back on the bed, “Is to listen to what I tell you!”

Luna held Riley down as she lined up her cock with her tiny, glistening pussy. Confident it would now fit, Luna didn’t bother going slow at first and hastily thrusted harshly into Riley’s cunt. Riley squealed as her tight hole became filled with Luna’s giant member, the sensation being somehow better than she had previously remembered. Luna’s eyes rolled back in her head as she thrust her cock deep into Riley’s warm hole, the immense tightness being even more heavenly than she had recalled.

When Luna’s cock finally bottomed out inside her sister, Riley came. Her eyes crossed as she convulsed and trembled beneath her strong, massive sister, her lustful smile still oozing precum. Luna couldn’t hold back, and began to relentlessly pound her sister’s angelic body, their hips slapping together with each forceful thrust. Luna’s body seemed to move on its own, as the only thing her mind could focus on was the incredible feeling of her sister’s sex, tightly gripping up and down her throbbing penis.

Riley seemed to be in a similar state, eliciting a happy, playful moan or squeal with each of Luna’s fast, foot long strokes. Riley could feel Luna’s penis smash deep into her chest with each thrust, the physical impossibility simply adding to the eroticism. While continuing her unrelenting pouding, Luna leaned down and took one of her sister’s perfect nipples into her mouth.

She sucked on it, biting it lightly and swirling her tongue across it. The small tip quickly became erect and firm, and suddenly as Luna increased her suction, a milky liquid began to shoot into her mouth. The fluid was fairly thin and watery, but rich in flavor, unlike anything Luna had drunk before. Riley began to moan out loudly as another powerful orgasm swept over her. Luna simply took this as encouragement, eagerly sucking more of the tasty nectar from Riley’s firm breast.

Luna swirled the liquid in her mouth, admiring its potent taste before gulping it down, mouthful by mouthful. No matter how much she sucked, there always seemed to be a mouthful more waiting to get sucked out. She switched nipples back and forth as she continued to rail her small sister’s tiny pussy. It almost seemed like the milk itself was directly breathing life into Luna’s penis, as the more she drank, the hornier and harder she became.

After having drunk copious amounts of Riley’s nourishment, Luna was painfully hard and needed a release badly. She clenched her eyes and jaw shut, almost wincing in pain as she fucked Riley as hard and as fast as she could. Riley’s body flopped on the bed with each slamming, mostly incoherent, a symptom of a good, hard fucking, as the loud slaps of skin on skin contact filled the room and house.

Luna groaned loudly as the exquisite pain of her raging hardon melded with the immaculate feeling of Riley’s warm, slippery cunt. Luna’s body dripped sweat from every nook and cranny, and a mixture of her and Riley’s lube squirted out from between them with each of her powerful thrusts. Luna needed a release more than she ever had before in her life, as she could feel her dick bursting at the seams.

It wasn’t too much longer before she finally started to feel her orgasm beginning. Knowing it would be a powerful one, Luna grabbed Riley and pulled them both backwards, so that Riley was now resting on Luna’s chest. Just as Riley’s body, limp with pleasure, flopped onto Luna’s, Luna’s orgasm washed over her.

Wash is perhaps the wrong word, as it really hit her like a train. Her whole body began to convulse as she lost control of her muscles. Instinctively her ass and thigh muscles contracted tightly in a way that caused her hips to thrust up into the air, bringing Riley along with them. With each pulse of her climax, her hips stabbed up into the air, accentuating each rope of cum that ejected from her penis, up into Riley’s womb.

Luna twitched and jerked as her hips continued to pump the air, her climax making her eyes roll back in her head and her mouth open in a wide, unconscious smile. Riley joined Luna in her orgasmic ecstasy, as the feeling of being filled with Luna’s hot seed sent her over the edge. Although, to be fair, if there was an edge for Riley at this point, she had been sent over it long before now. Their bodies vibrated against each other’s as cum began to shoot out and leak over Luna’s thighs and pelvis, before dripping onto the bed below.

Luna’s pussy squirted as her orgasm found its way there, giving her the second multi orgasm of her life. The liquid shot out and coated Luna’s calves and feet as well as Riley’s pillow. Luna could feel Riley begin to squirt as well as she felt the warm liquid rush over her abs and up her chest towards her large tits. After a couple minutes, Riley and Luna had finally started to calm down.

Riley’s body rose and fell with Luna’s deep breaths as they both worked their way down from their incredible high. The two layed there for a while, simply enjoying the special afterglow of a perfect orgasm. Riley looked up towards Luna’s face, resting her chin on Luna’s chest. Luna looked down at her beautiful sister, whose hair was messy and tightly stuck to her face from sweat.

“You are so beautiful.” Luna said with a twinkling smile.

Riley just smiled back, accepting the tender compliment, before sitting up. More cum oozed from her pussy as she readjusted her posture on Luna’s lap. She grinded her hips against Luna’s, an act made easy by the plethora of assorted juices and fluids. Luna twitched a bit as her still sensitive cock continued to get stimulated inside her sister.

“So… You’ve got milk in these huh?...” Luna said, reaching up and cupping Riley’s boobs around each nipple.

Luna squeezed each large, round breast, sending several small jets of milk shooting from each firm tip. Riley bit her lip as she sped her grinding, her milk splashing on Luna’s chest and face. Riley clasped her hands on Luna’s wrists and tried to pull them away from her extremely sensitive nipples, but ended up just causing her to squeeze out milk faster.

Riley moaned out as a micro orgasm washed through her, causing her upper body to twitch for a moment. It was over relatively quickly, but left her breasts and nipples even more sensitive than before, and Luna wasn’t letting up. Luna continued to playfully squeeze the milk from Riley’s breasts, smiling as she attempted to catch it in her mouth as best she could. Luna’s hair was now soaked with milk, dripping the whitish liquid down onto the bed sheets.

The feeling in her chest was driving Riley crazy, but she didn’t want to just tell Luna to stop, she wanted to give her a reason to. With as much conviction and strength as her tiny body could muster after the monumental fucking it had just recieved, Riley clamped her kegels down on Luna’s dick. Interestingly, instead of just applying more pressure to Luna’s cock, the flexing kegels actually caused Riley’s pussy to tighten and twist around Luna’s cock in a helical manner.

Luna stopped squeezing Riley’s boobs as she felt the incredible sensation. Riley’s whole body seemed tense as she sat on Luna’s dick with her eyes and fists clenched shut. After a moment, Riley loosened her kegels, unable to keep up the flex for very long especially in her worn out state. The reverse feeling of Riley’s pussy returning to its normal position felt just as good as the forward motion, and the alien sensation sent shocks of pleasure through Luna.

Feeling Luna’s cock twitching inside of her, Riley clenched down again, causing her pussy to twist and tighten around Luna’s massive cock. Riley pulsed her kegels as quickly as she could, and by the fourth flex, Luna could take no more. It was the perfect mix of tight downward pressure, and slick, twisting friction, and even Luna’s mighty penis was no match.

Luna slapped her hands down onto Riley’s wide hips as her pelvis twitched with her new climax. Riley shuddered as she felt another monsoon of cum spray up into her womb, dumbfounded by the fact that Luna still had any cum left in her. Already full, Riley’s pussy oozed out nearly the entirety of Luna’s second load, which seeped out from between them. Riley slowly gyrated her hips in a circle as Luna came again and again inside Riley’s unprotected womb.

Having been going through her own orgasms every time Luna had cum inside her up until now, it finally dawned on Riley that she could get pregnant. She wasn’t on birth control, and simply judging by the amount of cum, Riley assumed that Luna was quite fertile. She continued to grind her hips against Luna’s as she pondered the idea of raising Luna’s child. The thought didn’t really worry her, infact, the more she thought about it, the more she realized that Luna was the only person whose child she would want to have inside her.

Riley rubbed her abdomen, as if pretending there was already a baby inside her. It sure felt like there was, with Luna’s massive dick inside. Maybe she wasn’t thinking straight, but the longer the idea swirled in her mind, the less it seemed like something that could be and the more it seemed like something that should be. She wanted Luna’s child inside her, as the perfect representation of their love and connection. And there was no doubt in Riley’s mind that Luna and herself would make amazing parents.

Riley cupped her hands together and scooped up the cum that pooled between them. She brought her dripping hands to her chest and proceeded to pour the thick fluid over her chest. Her large round tits quickly became shiny and slick with semen as it poured on top of and between them. The strong, natural scent of Luna’s cum became even intoxicating as she coated herself in it. Riley imagined swimming in a pool of the stuff, a thought that made her shudder with devious excitement. While a pool was likely out of the question, Riley figured Luna could fill the tub in the master bath. It would take a while though, so Riley filed away the idea in her mind for another day.

For now, Riley just continued to cover her and her sister in the white slime that Luna was generously supplying. Riley rubbed her small hands up Luna’s navel, glazing her toned abs with the warm seed. After a while, Riley leaned forward and pressed her body into Luna’s. Slick with cum, their bodies glided easily over one another’s, and Riley began to giggle like a mischievous girl as she got them both sloppy. Luna’s dick slid in and out of Riley’s tight pussy as Riley rubbed her body up and down Luna’s. Riley could feel her entrance squeeze and sink deeply into the flesh of Luna’s, now soft, penis. She hoped it wasn’t painful for Luna, but since she wasn’t complaining, Riley figured it was fine.

Riley kept up her grinding until Luna reached around and grabbed her by the waist, holding her in place. Luna looked down at her gleeful younger sister, smiling and sweaty, Riley had cum smeared all over her body and face. Luna smiled back, and slid Riley up her chest until their lips met. Luna could taste her cum in and on Riley’s mouth, making the passionate kiss even more lewd. Riley’s hands rested on Luna’s cheeks as they made out, simply getting the two even more dirty.

Luna reached down and pulled her soft dick from within Riley’s confines. Cum leaked out for a moment, before her entrance tightened back up and trapped the rest inside. Luna lifted her cock up and slapped it back down on Riley’s ass, where it rested between her cheeks. Riley twerked as they made out, jerking Luna’s cock between her perfect ass cheeks. Riley pulled away from the kiss but kept up her twerking as she looked Luna in the eyes.

“Luna… I…” Riley started, unsure of how to phrase her sentence, “I want to, have your baby…”

Luna froze, having not been ready for those words. For the first time, Luna honestly didn’t know how to feel. On the one hand, it was overwhelming to hear that someone loved her enough to want to have her child. But, on the other hand, a child was a huge responsibility, and Luna wasn’t sure she was ready for that. Luna firmly grabbed Riley’s ass with both hands, and forced her hips down, so as to stop her twerking.

“I uhh….” Luna started, “Aren’t you... on... birth control?”

“No?” Riley answered, the tone in her voice making it clear that she thought Luna knew that.

Luna’s heart began to race as she considered the implications of this new fact. The doctors had told her she was extremely fertile, with a much higher sperm density and higher semen volume than even the top point zero one percent of men.

“Y-You aren’t?...” Luna asked shakily.

“Are you okay?” Riley asked, noticing Luna’s face go a bit pale.

“I-I’m fine, I just… Mom and dad never put you on birth control?” Luna asked again, refusing to believe it.

“Y-you... don’t... want me to have your child?” Riley said, understanding Luna’s reaction.

A melancholic atmosphere filled the space between them, and Luna tried her best to recover from the unexpected situation.

“That’s not what I said! I can’t imagine a better mother for my child than you,” Luna insisted, “It’s just… We’re both so young, I don’t know if we’re ready for that.”

“That’s exactly why we should!” Riley exclaimed, rejuvenated by Luna’s reassurance, “Think of how many kids we could have if we start now!”

Luna was baffled. Riley had never said anything that would have made her think she wanted to be a mother so badly. Perhaps it was just her own influence over her that was making her think this way, but it was unexpected nonetheless.

“How do you know you aren’t pregnant already?” Luna questioned, hoping to hear a specific answer.

“I’m not ovulating silly!” Riley chirped.

That was precisely what Luna wanted to hear. It felt as if an enormous weight had been lifted off her chest, no longer burdened by the prospect of raising a child.

“Alright… well, let’s keep it that way for now.” Luna stated.

Tears began to form in Riley’s eyes and they dripped onto Luna’s chest as Riley curled up.

“Luna Please!” She begged as she cried, “Please, I will never ask for anything ever again! I will be a really good mom, and I know you will too, I just need this so badly! Please Luna!”

Luna didn’t know what to do or say. Riley had begged before, especially recently in regards to sex, but she had never been this desperate. It was clear that in Riley’s mind, this wasn’t just something she wanted, it was something she required. It was so fundamentally important to her that it was as if she would die if she didn’t get it. Luna still wasn’t sure she wanted a kid so soon, but she hated to see Riley cry, and figured she could still remain in control of the situation.

“When will you start ovulating?” Luna asked.

“P-Probably like a week or so.” Riley sobbed.

“And just how obedient can you be…?” Luna questioned.

Riley sat up, hopeful that she was about to get what she wanted.

“I’ll be a really, really good girl!” She insisted with teary eyes, “I’ll do whatever you say, whenever you say it, I promise! Please, just do this for me and my life is yours.”

“Hmmm, well you said you’ll be ovulating in a week, so, why don’t we do this. If you can show me how good of a girl you can be this week, I’ll put a baby in you.” Luna decided.

Luna was still on the fence about the whole situation, but she figured that it would be fun to have Riley be super obedient for a while, and maybe within the week she could change Riley’s mind. Riley exploded with happiness, smashing her lips into Luna’s.

“Thank you, thank you, thank you!” She exclaimed repeatedly as she littered Luna’s face with loving pecks.

“Easy there, girl,” Luna said, “Remember, it’s not a yes yet, you still have to be a good girl. That means no talking back, no ignoring me, and no other requests ever again.”

Riley simply smiled at Luna with the widest, purest grin Luna had ever seen on her face.

“Done!” Riley chirped, more determined than ever to be the most obedient girl who ever lived.

--------------------

Eleanor walked into the room and was immediately greeted by an odd smell. She inhaled deeply as she tried to recall where she had last smelled it, but was unable to do so. Oddly, she felt her pussy twitch as she entered the room, but figured it was nothing. Unknown to her, the smell was a combination of Luna’s potent cum and the air freshener that Luna and Riley had used to try and cover it up. Like before, the lingering smell of Luna’s sex acted as an aphrodisiac, although this time, Eleanor was not fully aware of its presence.

Eleanor walked further into the room and found her two daughters, sitting on Riley’s bed, snuggled up close to each other. Riley appeared normal, having gone back to her petite form just a bit earlier.

“Hey mom!” Riley chirped as Eleanor came into view.

“Hey guys,” Eleanor said as she approached the bed, “What are you two up to?”

“Nothing much, just chatting.” Luna responded.

Eleanor suddenly found herself being gradually more and more attracted to Luna. The longer she stayed in the room, the more beautiful and perfect Luna seemed to become.

“Did you guys spray something in here?” Eleanor asked.

“Yeah, just some air freshener.” Riley replied.

“What scent is this, I like it.” Eleanor requested.

“It’s just whatever we had in the bathroom.” Luna answered.

“Hmm, well I’m gonna go get started on dinner, do you guys want anything in particular?” Eleanor asked.

“No, I’m good, mom.” Luna said.

“Me too.” Riley agreed.

“Okay, just let me know if you change your mind.” Eleanor said as she turned and left the room.

Once out in the hall, Eleanor noticed her heart was beating rather hard, and she felt hot and flustered. It felt like after exiting the room, a fog had lifted from her mind and she could now think clearly again. It was odd, but she figured she was just stressed from work and her husband, so she didn’t think too much of it. She got to work making dinner and called the kids down once it was ready.

--------------------

Luna and Riley clambered down the stairs as they headed to the dining room for dinner. Eleanor had made chicken for dinner along with some different sides. Luna headed to the table and sat down at her place, while Riley raced to the kitchen and fetched a plate.

“The food’s over here, Luna.” Eleanor stated, expecting Luna to get up and serve herself.

“I’m getting it for her!” Riley responded happily.

“How nice of you.” Eleanor said.

It was awfully kind of Riley, as her children had always served themselves. Riley grabbed at the chicken breasts, plopping the best looking pieces down on Luna’s plate.

“Hey, I think your father would want some of those.” Eleanor said.

“It’s okay, Luna needs them more.” Riley said without any hesitation.

Eleanor was a bit taken back, surprised by Riley’s bold lack of concern for her father. Normally, Eleanor would have scolded such behavior, but the animosity her and her husband were sharing at the moment made her decide not to. After Riley loaded up Luna’s plate to the point that it was nearly overflowing, she headed over to Luna and placed it in front of her. She continued to get silverware, a drink, and a napkin for Luna, and she placed everything in front of Luna before serving herself.

Luna was thoroughly enjoying the special treatment, and noticed that surprisingly, Riley seemed to enjoy it as well. She had a smile on her face the whole time, a sight Luna loved to see. Soon, Mr. Johnson entered the dining room from the master bedroom and made his way to the kitchen to serve himself. Eleanor had to hold back a smile when she saw him take notice of the small amount of food left for serving.

“Is this it?” He asked his wife.

“That’s all that’s left.” Eleanor responded coldly before walking to the table.

After getting what he could, he made his way to the table and sat down at the head. His plate was laughably meager, especially when compared to Luna’s, who’s was stacked to the brim with plump, juicy chicken breasts and steamy vegetables. Eleanor could tell he wanted to say something, but he stayed silent, accepting the situation.

The rectangular dinner table seated six, but with only four in the family, not all the seats were occupied. Eleanor and her husband sat at the heads, and Luna and Riley usually sat next to one another on one of the two sides. Tonight however, Riley had opted to sit across from Luna on Eleanor’s side of the table, further excluding their father from the dinner. He felt disconnected, but his pride wouldn’t let him not sit at the head, so again, he simply accepted the situation.

The family got started eating, and there was an obvious tension in the room that was not normally present at their family dinners. Luna got to work, scarfing down the large chunks of chicken, savoring the delectable meat. Her father quickly finished what little he had been offered, and sat back in his chair, clearly unsatisfied. While she felt a little bad for him, Luna did have quite the appetite, and it was nice to finally get to completely indulge it for once.

Riley watched Luna eat, happily content with having ***********ed the best pieces for her. If they were going to have a child, then making sure Luna was big and strong and full of energy was the most important thing to her. Riley smiled as Luna devoured the bountiful meal set before her. Luna paused from eating and hastily chugged the glass of milk Riley had poured for her. By the time she had finished it, Riley was already standing next to her with the milk jug, ready to refill it.

Luna was incredibly impressed with Riley’s dedication. The more she thought about it, if Riley kept this up all week, she probably would feel okay impregnating her. Eleanor was also impressed, but also curious of Riley’s sudden obedience. It was kind, but also out of the ordinary. Combined with what she thought she had seen them doing, she was becoming increasingly skeptical of their relationship. Maybe they had been having sex and she had just mistaken Riley’s body for being curvy.

Eleanor wasn’t sure about any of it, and after being emotionally scared by her husband, she was subconsciously scared of jumping to any conclusions. The rest of the dinner went on similarly, with Riley tending to Luna’s needs. When Luna was finally finished, Riley collected her dishes and put them in the dishwasher. Luna had never been so satisfied after a meal, not only because of the quantity of food, but also Riley’s incredible service. After everything was squared away, Luna and Riley headed back upstairs to Riley’s room.

Once comfortable on the bed, Luna simply looked at Riley with a smile and patted her on the head.

“Good girl.” She said.

Riley beamed with pride as she was recognised for her diligent servitude. Despite what she would have thought, she actually hadn’t minded tending to Luna at all. In fact, it had been very rewarding seeing Luna enjoy herself so much, and it felt good knowing that it was her that had made that possible.

“What else can I do for you?” Riley asked persistently.

“You could take care of this.” Luna said, reaching between her legs and working her massive cock free from her shorts.

Precum flooded into her panties and dripped down her cock as she held it out in front of her. Riley eagerly grabbed the large, squishy soft phallus from her hands and began to suck from it. She wet her hands with the juice that had dripped down the shaft, and began to jerk her hands up and down its length.

“No, just suck.” Luna commanded, not wanting to get hard, “I just need you to take care of the precum.”

Riley immediately responded by gripping the head with her slippery hands and keeping them there. She devoured the precum that poured into her mouth with the same hunger that Luna had eaten her dinner. Again, Luna noticed Riley’s eyes glaze over as she absentmindedly suckled at her dick. She wondered what was going on in Riley’s head that caused such an infatuation with her fluids. Luna could feel the continual flow of her precum get slurped all the way up her length, and she hoped that this “solution” to her problem wasn’t actually just making it worse.

While Riley drank from her penis, Luna searched on her phone for anything that could potentially work as a long term solution to her hyper precum problem. She figured something highly absorbent, like a tampon, would probably work, but it wasn’t a perfect fix. Namely, Riley seemed to love her juice, so she would prefer saving it rather than wasting it.

After a few minutes of searching, she finally found what she was looking for. It was a small, silicon chamber that attached to the tip of your penis. It was designed to store fluids without letting them leak out. It seemed perfect, Luna only hoped they would have something that fit her size. She scrolled down to the checkout and ordered the largest size they had. Hopefully it would work, otherwise she would have to resort to tampons.

Luna put down the phone and looked at Riley who was still clung to her penis like a starving child. Luna caressed her head, brushing her hair from her face as suckled. Luna simply admired her, as there was just something so pure about her in that moment. After a moment, Luna reached down and cupped Riley’s crotch. Sure enough, she was leaking, and had nearly soaked through her shorts. Not wanting to ruin the sheets they had cleaned just hours earlier, she decided she would have to take care of it.

Luna grabbed Riley’s head and gently pulled her away from her penis. Riley seemed to fight it a bit, but Luna figured that due to her delirious state, it was more accidental than purposeful disobedience. With a pop, Riley lost suction on Luna’s penis causing it to fall to the bed, where it continued to leak. With one hand Luna held up Riley’s head while with the other, she caught the stream of fluid that leaked from Riley’s gaping mouth.

Luna carefully drank the juice from her hand, licking it clean before grabbing Riley by the waist and twirling her overhead. Luna layed back on the bed and put Riley into a 69 on top of her. Without a word, Luna could feel Riley recommence her sucking while Luna shimmied off Riley’s shorts and panties. Soon, both drank from each other as copious amounts of natural lube leaked from their genitalia.

After about an hour, Luna’s eyelids were feeling heavy and she was fighting the urge to fall asleep. Riley was still going at it, not having stopped sucking since the moment she began.

“Hey, Riley, I’m getting kinda tired I think I’m gonna go to sleep, okay?” Luna said.

After a short pause and no response, she spoke again.

“Riley, a good girl responds when she is spoken to.” She insisted.

Again, no response. Luna grabbed her and lifted her off her chest, planning on scolding her for ignoring her. However, she soon found that Riley was actually fast asleep, yet still sucking down the slime that poured from her penis. Luna just smiled before resting Riley back on top of her. She wanted to set up the camera in her room to see if her mom would return to her room that night, but decided it would have to wait. Luna slowly drifted off to sleep happily as Riley unconsciously sucked the juice from her cock.

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