Sisterly Love
Chapter 1: Morning Heat
Morning Heat
—
Sonata woke up squirming, feeling herself break a sweat from the hot summer air and she threw off her blankets. She sighed as the slightly cooler air touched her hot legs which had become slicked in her sleep and her hands snaked down over her lonely tank top and between her bare legs, feeling the wetness between her thighs.
It wasn’t just that it was hot in the room, it was her body and she groaned and wriggled as she touched her burning mound. It was a natural part of being a siren to wake up already hot and heavy with arousal but luckily she had ways to take care of herself.
“Mmm… time to go see Adagi- wait!” Sonata popped up in bed and glanced at her wall calendar, biting her lip with excitement. “Eeh, it’s today!”
Sonata gained a mischievous look and immediately jumped out of bed, padding quickly but softly out of her room and to the one next door, peeking inside before entering.
“Happy birthday!” Sonata squealed and leaped through the air, landing hard on the empty bed. “Hm…? Oh! Why you…”
Sonata repeated the process of jumping out of bed and moved quickly and quietly to the end of the hall and walked straight into Adagio’s bedroom. She smiled at the sight of her big sister’s sleeping face and could barely hold back from crawling in after her but she suspected someone else was hiding in bed with her.
Sonata crept around to the other side of the bed and lifted the blanket just at the foot of it. She grinned wide at the cute little purple feet that poked out and she could see the vague outline of her sister's figure submerged under the blankets. Normally, Sonata would wake up and immediately seek out Adagio to take care of her morning needs: it was a daily routine for each of the sirens. But for just one day out of the year, she didn’t mind holding herself back enough to treat her very favourite purple sister. Not to be confused with her very favourite yellow sister.
Sonata stuck her head between the little purple feet and wormed her way under the blankets, immediately smelling her sister’s own morning heat. As she laid between Aria’s hot sweaty thighs it was almost dizzying, the air under the blankets was humid with the scent of pussy. She didn’t hesitate however to lean in and drag her tongue through Aria’s moist inner lips, tasting the sweat right along with all of her pussy’s drippings. Sonata was normally too busy fucking Adagio as soon as she possibly could but, truth be told, she loved Aria’s morning-pussy: it was heady and potent and made Sonata’s brain tingle just to taste it.
“Mmn…” Aria groaned and shifted in her sleep, nuzzling into Adagio.
As sleep faded away, Aria was filled with that familiar burn between her legs but there was something more this time. Aria was used to waking up to her pussy already being soaked and itching but this morning something was there to scratch that itch before she was even awake. She still felt terribly hot and sweaty though so she pushed her blankets over onto Adagio.
Aria’s mind was a little fuzzy but there was no mistaking her sister’s mass of blue hair wriggling between her legs as she was being eaten out and her pleasure identified itself. Sonata glanced up in time to catch her sister’s cold stare but her tongue didn’t slow down, thirstily exploring Aria’s depths for all of her concentrated arousal that leaked out like nectar. Aria remained silent, listening to all the wet sounds of tongue in her pussy and glaring at Sonata but her sister’s eagerness won her over and she faintly blushed.
“What are you doing?” Aria grumbled, running her fingers through her sister’s hair. “I figured I’d wake up and you’d already be sitting on Adagio’s cock.”
“Mmf mm hm-mmn,” Sonata said into her sister’s pussy, making Aria roll her eyes.
“Well, you should do this more often,” Aria sighed, gently gyrating her hips into Sonata’s face. “This is a way better use of your mouth than talking.”
It was no secret that Sonata got on Aria’s nerves, whether telling one too many stupid jokes or just being way too clingy but for now, Aria just relaxed and let Sonata’s tongue cool the burning mound between her legs.
“Mmn…” Adagio leaned up in bed and rubbed her eyes, looking dreamily over toward her two sisters. “Hmm?”
Aria and Sonata both paused their play as they caught Adagio’s eyes and looked up at her. Adagio took a moment to register the scenario but just smiled and sat up to stretch, letting the bundle of blankets fall down from her bare chest.
“Mmm, good morning…” Adagio reached over and cradled Aria’s neck in her hand, leaning in close until she hovered over her lips. “And happy birthday, Aria.”
Aria only had a moment to blush with embarrassment before Adagio captured her lips and kissed her sweetly. She felt warm as both her upper and lower lips were kissed simultaneously but Adagio kept it brief and pulled away.
“And look at you being a good sister.” Adagio ruffled Sonata’s hair. “You wanna give me a taste?”
Sonata nodded, ending her pussy-eating abruptly and scrambling over Aria to get into Adagio’s lap. Aria seemed forgotten to Sonata as she pawed at her big sister’s chest, sharing Aria’s flavour between them as she eagerly made out with Adagio. Sonata sat down in Adagio’s lap, feeling the bulge of her already-hard cock from beneath the sheets. She ground her pussy into it, soaking the fabric between them and Adagio pushed her out of the kiss.
“Not yet, Sonata.” Adagio gently commanded, pushing aside her blanket to reveal her cock draped stiffly over her stomach.
Adagio glanced over at Aria who was watching them stoically with her hand moving casually between her legs. Sonata’s eyes remained locked, staring straight down at her sister’s cock and nudging it with her clit.
“Sonata, you know what would make you an extra good sister?” Adagio smiled at the way Sonata looked expectantly up at her. “If you let your sister go first.”
“B-but… I need it.”
“I know, sweetie. But, this is Aria's day.”
Sonata looked a little exasperated, biting her lip and glancing over at Aria. Aria’s brow was stitched, back to glaring at her sister, but Sonata kept looking back and forth, conflicted. Adagio seemed content to wait for Sonata’s answer but Aria was clearly annoyed by how hard of a decision it was.
“...Okay…” Sonata finally said, reluctantly dismounting from Adagio. “But can I ride on your face?”
“Of course you can.”
“Come on.” Adagio invited, looking back to Aria with a smile and patting her lap. “Your sister got me all ready for you.”
Aria had no reason to hide her eagerness and climbed quickly onto Adagio, straddling her hips. She groaned as she felt her pussy wink, spilling some arousal out onto her sister’s cock. Without Sonata’s tongue to calm it down her heat was once again in full force, utterly unbearable as it was most mornings. Though she never had to bear it for long because she had an amazing sister like Adagio who always helped her with it.
Aria just barely waited long enough for Adagio to position her cock before dropping her hips into her lap. She softly groaned as she felt her sister’s cock split her open and fill her hungry depths, unable to withhold her grin. Adagio leaned up on one hand and grabbed Aria’s waist, thrusting up into her and watching her shudder.
“Hey, lay down for me.” Sonata cut in, pushing on Adagio’s shoulders.
“Fine, hold on.” Adagio smirked at Aria and laid onto her back. “I’m just trying to show Aria a good t-”
Adagio was cut off as Sonata sat on her face, wiggling her hips a little as she positioned her pussy on Adagio’s mouth. She smiled excitedly up at Aria who was already eagerly humping Adagio’s cock and paying little attention to her.
Adagio was used to her little sister’s impatience in the morning but she couldn’t find it in herself to be annoyed as she felt the girl’s pussy winking and dripping on her face. The heat hit Sonata even harder than it did Aria, so she was impressed that Sonata had even managed to hold herself back enough to play with Aria this morning. Sonata was already lightly humping her face so Adagio didn’t wait any longer and started eating her sweet little sister out. She tongued Sonata’s entrance and happily drank up any juices that dripped out.
Sonata quivered as she felt Adagio’s tongue and she sighed, sharing a knowing look with Aria as their arousals were both abated by their big sister. Aria was rhythmically thrusting herself down into Adagio's lap, looking especially satisfied as her tense inner walls were massaged by Adagio's stiff cock. It drew a giggle out of Sonata to see Aria look like this and she bit her lip, leaning in to look closer and making Aria back away.
“What?”
“Happy birthday,” Sonata said sweetly.
“Yeah, whatever.”
Sonata giggled again as she watched her sister. Aria couldn’t even manage a frown as Adagio’s cock made her mind tingle and she couldn’t keep from blushing. Her lip twitched as she felt Sonata’s hands on her waist.
“Happy birthday…” Sonata repeated in a more sing-songy voice as she playfully poked her sister’s soft sides.
Aria wriggled in Sonata’s grip but her own hands remained rooted on Adagio’s waist as she rode her cock.
“Sonata stop. That’s annoying.”
“But it’s your birthday.”
“Mnh, sh-shut up…”
“But I wanna play with my sister…” Sonata whined, her hands refusing to stop playing with Aria.
Sonata had the urge to touch her sister everywhere she could, caressing her stomach and moving up along her ribs, holding Aria’s soft body in her hands. Aria was having trouble thinking enough to even respond, all of her attention between her legs as she was filled up with cock. Adagio’s cock was thoroughly satisfying her desperate heat and it left her totally unable to deal with Sonata as she was overcome with pleasure.
“Not- ngh n-not now son- sahn nuh…” Aria’s words fell apart and her hips trembled.
Sonata just giggled at Aria’s cute expression and leaned closer, placing soft kisses all over her face. Aria’s mind went blank, unable to stop her sister’s kissing and tickling while pleasure radiated out from between her legs. Aria tried to say something but Sonata caught her tongue and happily sucked on it, leaving her sister to silently stare.
“I love you, Aria.”
“Ahhn…”
Sonata grabbed Aria’s face, rubbing her sister's cheeks and pressing their noses together.
“Do you love me?”
“Mn… Adagio…”
“Hmph…”
Sonata looked a little disappointed at her response but she smiled at the way Aria’s eye twitched.
“Ohh… is Adagio about to cum?”
“Mm-hmm…” Adagio answered from underneath her.
Sonata reached down to touch Adagio’s navel, prodding the base of her cock and feeling her twitching.
“Ooh, she is. Adagio is gonna give you so much cum for your birthday.” Sonata sounded bubbly and rubbed her face into Aria’s with a smile, giggling as she nibbled her sister's lips. She had a look of realisation and started hitting Aria excitedly on the chest. “Oh hey, Aria! I have an idea!”
Sonata suddenly sat up, sticky strands of arousal stretching and breaking over Adagio’s soaked face as she tore her pussy away and crawled across the bed. She situated herself behind Aria, eyeing her sister’s back and ass as she bounced on Adagio’s cock. Sonata bit her lip and gave her a firm shove and knocking her down onto Adagio, Aria's face landing into the bush of her sister’s bright orange hair.
“Mnf Sonata, sweetie? What are you doing?” Adagio cautiously asked as Aria landed on her, a bit confused by her manic little sister’s excitement.
“I’m helping with Aria’s birthday present!”
Sonata grinned as she got a close up look at her very favourite pussy impaled on her very favourite cock. She leaned in and placed a chaste little smooch on the bottom of Aria’s slit before scooching down lower. She took a moment to just stare at Adagio’s balls, sizing them up, and with a playful ahhh! she opened her mouth wide and managed to capture them both into her mouth at once.
“Uhn fuck…” Adagio groaned at the sudden sensation. “Oh my god, Sonata… you’re such a good sister.”
“Mm nmm hm!” Sonata replied with her mouth full of balls.
“I love you too, Sonata…”
Adagio just relaxed into her new position: a dazed Aria laid in her arms, never ceasing humping her cock and now absentmindedly licking up Sonata juices from her face. Aria’s needy pussy was milking Adagio’s cock for her cum and she had already been close to giving it to her even before Sonata started helping.
Sonata could feel Adagio’s balls swelling with cum but she wanted to make sure her load was as big as possible for Aria. She hungrily sucked on her sister’s balls, massaging them and feeling them radiate heat on her tongue. They had a pleasant taste and scent that tickled Sonata and the more that Aria pounded her pussy onto Adagio’s cock the more of her fluids drooled down onto her balls to add to the heady cocktail. Sonata eagerly slurped up the additional flavour as she ate Adagio’s balls, her nose prodding the base of her cock.
“Ngh, you ready for your birthday present, Aria?” Adagio moaned out, her hands travelling down Aria’s back to grasp onto her ass.
“Mm-hmm!” Aria started humping faster and more erratically, desperate for Adagio’s cum.
“Ngh, fuck…” Adagio dug her fingers into Aria’s firm ass cheeks, all of her pleasure focussed sharply between her legs and teetering over the edge of orgasm. “Mmh, Sonata made this one extra special, baby, so uhn be sure to thank her.”
“Th- ahn thank you Son- Sonat-ah! Ah…” Aria moaned with deep satisfaction as she felt Adagio's first rope of cum shoot into her trembling canal.
Sonata perked up as she felt Adagio’s balls spasm and her cheeks glowed, pressing her grinning lips forward to meet Adagio’s throbbing perineum. She loved this unique feeling and giggled into Adagio’s twitching balls, rubbing her face between her legs and feeling the root of Adagio's cock pulsate on her cheeks from her cumshot. This just pushed Adagio’s pleasure higher and she yanked Aria’s ass down against herself, keeping her from humping as she buried her cock deep. Aria’s thighs became like a vice grip on Adagio’s hips, crushing her quivering wet lips into her sister as she was filled with cum.
As anyone who’d had sex with a siren could tell you, their pussies were very lively and Aria’s was especially active. Adagio’s legs shuddered at the way Aria’s pussy massaged her cock and undulated along her length like it was trying to drink her cum directly from her balls. Her balls were eager to give up every last drop as Sonata swaddled them in her mouth and Adagio couldn’t help but feel lucky to have such amazing sisters.
It didn't take long for Adagio’s balls to be totally drained of cum and she hummed with delight, feeling Aria’s pussy tingle with magic as it hungrily absorbed her cum. Aria sighed as her own burning arousal faded but she stayed clinging to Adagio, comforted by the feeling of her cock inside of her. Sonata, however, wasn’t so patient as she clearly felt that Adagio had stopped cumming and released her balls from her mouth. She grabbed Aria’s ass and pushed her up off of Adagio’s cock and her sister reluctantly rolled over onto the bed beside her. A little bit of cum leaked from Aria's slit and as soon as Sonata noticed she dove after it but Aria perfectly caught her neck between her knees and placed a hand protectively over her pussy.
“Mine,” she growled, staring her sister down.
“Heh happy birthday…” Sonata repeated nervously, quickly backing away once Aria let her go.
She watched as Aria dipped her fingers into her entrance and scooped up the stray cum, bringing it up to her mouth and licking her fingers clean. Sonata licked her lips, returning her attention to Adagio and crawling back over to her. She was stopped short by her sister’s gentle foot on her shoulder, tapping Sonata’s collarbone with her toes.
“Hold on, Sweetie. Let Mama get up and stretch her legs.” Adagio said sweetly, smiling as Sonata nodded in return.
“Please stop calling yourself Mama.” Aria cut in. “It’s still weird.”
“Quiet you.” Adagio obnoxiously pushed her hand into Aria's face as she stretched her arms out. “It makes me feel sexy. And nothing matters more than me feeling sexy. Isn’t that right, sweetie?”
“Yes, Mama.” Sonata instantly replied.
Adagio glanced back at Aria with a victorious looking smirk on her face and Aria just rolled her eyes, returning to silently fingering herself. Adagio rested her feet on Sonata’s shoulders, slightly arching her back as she stretched her legs out straight.
“Mmngh… ooh, it’s too early…” Adagio sat up and slumped over the side of the bed for a moment before standing up. She reached toward the ceiling, rising up onto her tiptoes as she stretched and groaned. “Sonata, sweetie, can Mama get some coffee first?”
“Mn-mmm.” Sonata muffled, her face buried in the blankets.
“Sonata, it’ll only be a-” She turned back to see that Sonata had turned around to present herself and Adagio sighed at the state of her sister’s sex. “Aw, Sonata…”
Sonata’s legs lightly quivered, her pussy winking and drooling her arousal all over Adagio’s bedsheets. Adagio’s shoulders fell and she just grinned, silently admitting defeat to her needy little sister and placing a hand on her ass. Adagio had gotten used to this daily routine of needing to take care of both of her sisters’ needs before she was even fully awake but she never liked to complain about it. After all, she was certain that her sisters had the best two pussies in the whole world.
Adagio grabbed her cock which had already gotten hard again as Sonata’s heavy scent wafted up under her nose. Sonata was usually the first of her sisters to bumrush her in the morning, at times she’d even woken up to her already sitting on her cock, so her morning heat rarely got this bad.
Adagio didn’t make her sister wait any longer and pushed her cock inside, easily hilting in her tight tunnel and taking a moment to rest her hips against Sonata’s plush ass. It wasn’t just that her sister’s each had the most perfect pussies she’d ever had but they were unique from any other pussy too. Whereas Aria’s pussy was more lively and could milk you like nothing else, Sonata’s arousal turned her into a soaking wet furnace. The heat of her pussy was intense and just sinking her cock into it made Adagio shudder. She idly wondered if a human cock could burn itself on this kind of heat.
Adagio gripped Sonata by her hips as she started plunging her cock into the hot spring of her pussy, filling the room with the rhythmic sound of her hips smacking into Sonata’s ass. Sonata grasped at the bedsheets as Adagio pounded her briskly and deeply, making Sonata’s soaked slit loudly squelch with every thrust. Sonata couldn’t help but blush at how noisy her pussy was being but Adagio looked more satisfied with it as she glanced down at Sonata’s sticky strands of arousal stretching between her hips and her sister's messy pussy.
Aria huffed as she was made to listen to their loud wet fucking but she made no effort to leave. Rather she continued to casually rub between her legs, watching her blushing sister get pounded. She only looked away once Sonata had caught her staring and suddenly acted like she was barely even aware of their existence, but Sonata’s attention latched onto her.
“Hey… uhn Aria, come here…” Sonata said, grabbing Aria by the leg and dragging her closer.
Aria put up the minimal amount of fight against her as she was pulled across the sheets.
“Sonata, get off…”
“You’re still rubbing your pussy anyway. Let me lick you more.”
“What? No.”
Aria wriggled out of Sonata’s grip and pushed Sonata back with her foot but her sister was set on her.
“Come on, Aria,” Sonata grumbled.
“Aria, just let your sister lick your pussy a little. She’ll probably lose interest once I cum anyway.”
“Yeah, that’s the issue. She never wants to finish me and it’s annoying.”
“Well, she’ll do it this time. It’s for your birthday.”
“No, she won’t.”
“Sonata!” Adagio said with a sudden smack of her sister’s ass.
“Ow! What?”
“You can play with your sister’s pussy, but only if you make her cum.”
“Thanks, Adagio!” Sonata said excitedly and wrapped her arms around Aria’s hips.
“Hmm…” Aria just muttered and went limp for her sister to drag the rest of the way. She faintly blushed as she felt Sonata’s tongue back inside of her within a matter of seconds.
Aria couldn’t deny that she enjoyed Sonata’s penchant for pussy-eating but she relied solely on Adagio to direct the girl’s goldfish-attention-span. She laced her fingers into her sister’s hair and held her in place, tickled by Sonata’s moaning as Adagio continued vigorously fucking her. Adagio smiled down at her two sisters, her eyes catching Aria's.
“Now was nguh that so hard?”
“Yes…” Aria avoided looking directly at Adagio. “But I want another turn with you afterward.”
“Of course you can, baby.”
“Mm mmf!” Sonata struggled for a moment, wriggling her mouth away from Aria’s pussy. “I want another turn with yo-ow!”
Adagio cut her off with another smack to her ass.
“Sonata, I’m already fucking you.” Adagio shook her head, giving her a little shove forward, back into Aria’s pussy. “And don’t talk with your mouth full of pussy. It’s rude.”
Sonata didn't try to respond and just resumed licking her sister's pussy but Aria wrapped her knees behind her sister's neck just to be safe. Sonata glanced up at Aria from between her legs with a slight blush, eating her out at a more casual pace and Aria teasingly pinched her cheek.
“I bet you can’t make me cum before Adagio.”
“Mm-hmm!” Sonata hummed in response, eating Aria’s pussy more eagerly than before.
Sonata lapped at Aria’s moist inner lips, not quite as potent as they were that morning but with a hint of Adagio on them. She was starting to get a little dizzy as her senses were filled with Aria’s pussy while Adagio remained relentless on her own pussy. Her tight inner walls felt so needy and trembling and Adagio’s cock was massaging them with every thrust, making it very hard to focus as she licked Aria. The only things in her world right now were the feeling of Adagio’s cock inside of her and the pussy in her face and her mind swirled between them.
“Ngh Sonata, are you ready?” Adagio asked on the edge of orgasm, feeling Sonata's body react immediately to her words.
“Mm-hHMM!” Sonata squealed into Aria’s pussy, grabbing onto her sister’s thighs in anticipation as Adagio pressed herself as deeply as she could.
Adagio sighed as her cock throbbed and she felt her little sister shudder as her cum poured out into her passage like water on a fire: she wouldn’t have been surprised if she’d heard sizzling. Sonata’s spine tingled and body quivered as Adagio drenched her hot silk in cum, adding to the soaking mess of her pussy. Before she even finished cumming Adagio could feel the tickle of Sonata's magic on her cock as she absorbed the cum and cooled her burning core.
“Ugh, what did I tell you,” Aria interrupted, gesturing to Sonata who laid face planted in her pussy. “You came and she just stopped licking.”
Adagio just smiled, releasing the last of her cum inside of her quivering sister and pulling out. Sonata hummed and wiggled her rear as soon as Adagio left her but was answered with another firm smack on her ass.
“Sonata, if you don’t make Aria cum, you’re grounded from my cock until tomorrow.”
Sonata immediately perked up, glancing up at Aria with a look of distress and started licking her again. Aria smirked at her reaction but her eyes followed Adagio who was walking around her bed.
“I mean, you should probably ground her anyway but I’d rather just fuck you again now.”
“Mn-mm. You girls are gonna stay here and play and Mama’s gonna get her coffee and a little quiet.” Adagio stood behind Aria, holding her cock which Sonata had made a dripping mess of. “You wanna touch me up real quick?”
Aria knit her brow with disappointment, leaning her head back to see Adagio and getting an upside-down view of her cock. She noticed a bead of cum still left on her tip and lost her frown, sticking out her tongue as she opened her mouth wide and invited her in. She didn’t particularly mind how thoroughly coated it was in Sonata’s juices and happily let Adagio shove it clear down to her throat, blushing as her big sister’s balls came to rest on her nose. Aria took in a deep breath of their scent as she wrapped her lips around the base of Adagio’s cock, licking up the cum as Adagio slowly pulled it back out.
“Love you, baby.” Adagio leaned down and gave Aria an upside-down kiss. “Happy birthday.”
Aria smiled and Adagio moved back around the bed to Sonata, patting the girl on the rear as she leaned down and smooched one of her cheeks.
“Love you too, sweetie. Make your sister feel good.”
Adagio walked out of the room and Aria just looked down at Sonata who languidly licked at her pussy. Sonata’s expression looked dreamy and gratified now that she was full of cum and Aria stroked the girl’s hair.
“Hey, you better do a good job.”
“Mm-hmm.”
Sonata didn’t flinch, continuing at a casual pace and bumping her nose into Aria’s clit.
“Mm not that you should have trouble with that…” Aria groaned at how easily Sonata made her tingle. “You’re pretty good at this when you want to be.”
“Mm-hmm...”
“If you do good enough, I might even return the favour on your birthday.”
Sonata only responded by grinning into Aria’s pussy.
“Shut up.”