Cybil heard Kathryn's blood curdling scream and threw her sheets and comforter back as she jumped out of bed.
"Fuck," She growled angrily at thoughts of what Steven must be doing, "I told you to be her big brother! Not a fucking psychotic stalker having a wet dream!"
The door to the bathroom opened just as she reached it and Steven stood in front of her looking defeated.
"I…I didn't do anything wrong," He whined.
She looked him up and down and noticed cum and lubricant and a pinking from blood on his dick.
"Go," She growled and pointed at her door, "Didn't do anything my ass. I told you to be her big bro...not fuck her! She needed a friend…a confidant…a big bro that is more concerned with her physical and emotional welfare than getting his dick wet between her thighs!"
Steven grimaced and looked at the floor, of course he knew what she was telling him was right, and now he understood.
"Go get cleaned up," She said again, this time less angrily, "I will see if I can fix this, and then, I will come let you know what WE...need to do…or, I will bring Kathryn to you and we will love her together, understand?!"
He looked up at first confused and then smiled and nodded, with a new confidence he left to go take a shower in his bathroom.
When her door closed she let out a sigh and looked through the 'Jack and Jill' bathroom to Kathryn's room and sighed again before she walked through.
"Hey Kitty Kat," She purred as she walked into Kathryn's room, "Are you okay?"
Kathryn was laying on her bed naked, in the fetal position softly crying. She started walking over, Kathryn reached out and pulled her sheet and comforter up. She wasn't going to let Kathryn's defensive recoiling faze her, continuing across to the other side of the bed, she pulled back the covers and slipped in. There was still thirty minutes before the sun came up so it was dark under the covers. She couldn't see Kathryn, but she could feel her breathing and hear her sniffling. Reaching out, she wrapped her arms around her sister and hugged her.
"Hey Kitty Kat," She whispered, "What's going on with you, huh?"
Kathryn shuddered at first in her arms, crying harder than before, but as they lay there Kat eventually responded to Cybil's soothing shushes and soft caresses. Slowly she began opening up, lowering her legs, and then pulling Cybil in and hugging her tight.
It was weird and familiar all at the same time. This wasn't their first time being together like this, and most likely it wouldn't be their last time either. This time would be different, this time Kathryn didn't have her hymen for her to take, this time neither one of them were virgins…anymore.
Cybil scooted in until her bountiful E-cup breasts were pressed against Kathryn's B's. She slid one hand around her sisters waist and pulled her closer until their bellies were touching, and she pushed her thighs in between Kathryn's thighs until she could feel Steven's cum on her sister's pussy-lips. Kathryn moved her head to her shoulder, while she laid her cheek on Kathryn's and used her lips to find her ear.
"Come on Sis, what's going on with you," She asked in a soft soothing voice.
"Steven…just…forced himself on me," Kathryn whispered, "We took a shower together…and…and…"
"You liked it," She finished for her.
"Yea…," Kathryn squeaked.
"So what's the problem? You took a shower with Steven. He's a guy…and you're a girl," She asked matter-of-factly, inferring by her tone that there was nothing wrong with what happened, "A guy, by the way, that went out of his way to come in and help you when you were sick and puking."
"I know," Kathryn sighed, "But for fucks sake Cybil, he's our brother. Our brother! He just kissed me and fucked me, and now I have my brother's sperm all inside me! That's incest! What if I get pregnant?!"
"Shhh," She shushed Kathryn before she began to get more and more riled up, "So what if Steven is our brother. So what if loving him…having sex with him…is incest! Who the fuck cares what other people think about who we choose to love?"
"You would say that," Kathryn hissed, "After all, you're the one that convinced me to experiment with you. You've always had an incest fetish."
"Yea…so…as I remember, you enjoyed it as much as I did," She retorted, "So what's changed? Why are you all hung up on the evils of incest now?"
"Well, for one thing, Sis," Kathryn whispered, "You could never get me pregnant, and two, something happened on Valentines Day, but I can't remember. I woke up the next morning covered in cum, and I've been sick and my vagina, uterus, and even my ovaries hurt…BAD!"
"I'm sorry," Cybil whispered apologetically, then lied, "I didn't know."
"Sis, I'm scared. Whatever happened I'm afraid that I'm hurt inside somehow," Kathryn whispered, her voice shaky, "I think I may be pregnant, and I have no idea how this happened, who the father is, or why me. I have no idea what I am going to tell mom and dad, and the rest of my schooling is shot to fucking hell. Especially my athletics program and college prospects. Fuck, I will be the only pregnant girl on all the sports teams!"
Cybil couldn't help or stop the snicker that suddenly escaped her mouth.
"What? Do you think this is funny," Kathryn asked, outraged at Cybil's enjoying her delima.
"I'm sorry," Cybil apologized, "I just had an image of you running track with a huge nine month pregnant belly."
There was a long silence before Kathryn chuckled, "Oh my God! That is kind of funny…I could so do that too, you know!"
It was nice to hear Kathryn finally laughing...
"Oh, I know," Cybil agreed as she snickered, "You're the most amazing person I know, Kitty Kat…always have been, but you've got to give Steven a break. He loves you so much. He can be an idiot, but what boy isn't."
There was a long pause while she just listened to Kathryn breathe in her ear before Kat replied, "Fine, I will talk to him...later."
"Okay," Cybil agreed, then tilted her head and kissed Kathryn's cheek before moving to nibble her ear.
Kathryn pulled back, and Cybil wasted no time using her mouth to find her sister's mouth and pressing in, kissing her as she forced her tongue between Kat's teeth. Kathryn reached around Cybil and grabbed handfuls of her ass while Cybil put both her hands behind Kathryn's head and pulled her face in for a deeper more passionate kiss. They both nibbled at each other's plump lips, and breathed their lust into each other's mouths as they sucked on each other's tongues.
"I want to eat your pussy," Kathryn purred into her mouth.
"Funny, I want to eat yours too," Cybil agreed.
"Go turn on the light so I can see your beautiful pink vulva," Kathryn asked prettily.
"Okay," She purred delightedly.
Cybil sat up and tossed Kathryn's covers all the way to the foot of the bed, then she jumped off and ran over to turn the light. When she turned back around, Kathryn was on all fours facing her with a happy but tired smile. She could tell Kathryn was exhausted.
"I wanna be on top," Kathryn purred, "I don't think I can handle someone laying on my belly right now…"
Cybil smiled naughtily as she answered, "Top or bottom…makes no difference to me as long as I get to kiss your…lips…with mine!"
Kathryn's smile broadened and she shook her ass happily as Cybil crawled on and centered herself on the bed before Kat straddled her chest and put her pussy right in front of Cybil's face. Kat leaned forward and soon Cybil felt her wrap her arms around her thighs and pull them wide apart as she began licking her tongue between her pussy slit. Kat's tongue glided over her clitorus as she delved down to her urethra, following her vulva as Kat sucked her labia minora into her mouth. Her whole body shivered at the sensation of Kat's tongue diving into her vagina and licking out Steven's cum from the previous night!
Cybil's eyes rolled up into her head as her hips quivered and she had to blink them several times to clear her vision and her head. Opening her eyes, she saw once again Kathryn's bountifully broad, robustly thick ass cheeks inches from her nose! High at the top, sitting prettily at the bottom of Kat's valley between those mountainous cheeks was her hairless pink asshole, flexing and relaxing as Kat moved to suckle her clitoris. Just below was Kat's smooth perineum and the lovely overlapping muscles and fat and smooth hairless skin where her ass cheeks met her pussy-lips. Kat's labia majora were spread open by her position straddling Cybil and her pussy looked like a pink velvet rose in full bloom, wet with dew and white nectar, Steven's seed, that slowly cascaded from her vagina to roll down her vulva before collecting in the petals of her flower...
Leading with her tongue, she delved into Kat's clitoral hood flipping it back so that Steven's sperm dribbled onto her tongue and into her mouth. It was strange to taste Steven mixed with Kathryn, it was both sweet and salty and bitter all at the same time. She heard Kathryn sigh and then she was rotating her hips forward so that more of Steven's cum cascaded down to her vulva as she suckled and nibbled her clitoris.
"You smell and taste like cum," Kathryn moaned as her hips began to quiver in her first orgasm.
Cybil didn't break her concentration on Kathryn's clitoris, and instead she used her right pointer finger pushing it into Kat's asshole to her second knuckle while she used her left pointer and middle finger to fuck her pussy and scoop out more of Steven's cum!
"Ahhhhhhh," Kathryn wailed as her vagina and anus tightened around her fingers and large dollops of Steven's cum squirted out of her vagina splashing across her eyes, nose and cheeks!
Cybil continued until Kathryn's hips were bucking so violently that she bit her clitoris hard enough to draw blood while Kat shrieked in orgasm, and then tightened her thighs so that she couldn't tickle her anymore!
Kathryn was breathing hard when Cybil finally relaxed her neck muscles and laid her head back.
"Oh God! That was good," Kathryn mewled appreciatively, "I needed that…"
"I know," Cybil agreed with a laugh, as she brought her left hand up to her face and wiped Steven's cum out of her eyes then stuck her fingers in her mouth and sucked his spend off her fingertips.
"So why do you smell and taste like cum, Cee," Kathryn asked sensually.
"Because Steven and I are fucking," She answered bluntly, "We have been since Valentine's…"
"Fuck," Kathryn hissed as she let her head down and licked more of Steven's cum out of her vagina and then sucked on her clitoris before she brought her head up and asked, "Aren't you afraid of getting pregnant… by big brother? Of having an incest baby?"
"No," Cybil answered simply.
"Why not," Kathryn asked as she turned her head to look back over her shoulder.
Cybil couldn't see past Kathryn's large round ass cheeks, thighs, and sumptuous pussy, but she felt Kat's movement in the way she shifted her weight.
"Because, the only thing I've ever wanted since I was ten years old, is for you and me to live together with Steven and have his babies," Cybil answered, "I'd also be willing to live that dream with just me and Steven, but I much rather you be there too…"
"Cee, why," Kathryn asked, her consternation and confusion thick in her voice.
"Why? Because I love him, and I love you, and I don't ever want us to leave each other," She answered, as if it were the simplest, most logical reasoning in the world.
"Cybil we're still in high school…we're not even in college yet," Kathryn hissed denying her reasoning, "We have our entire lives ahead of us! We can do anything we want! Why get pregnant and chain ourselves down to parenting for the next twenty-something years?"
"What I've seen is dad always working, mom always running around trying to make sure she looks nineteen as best she can for him, and them raising us," Cybil explained then asked rhetorically, "Which one do you appreciate more? Mom or dad?"
"Mom," Kathryn answered.
"Why," Cybil asked pointedly.
"Because she's the one that's here," Kathryn answered.
"Exactly," Cybil said as if that explained everything, "Who do you think will remember dad longer, after he's died of old age, his friends, work colleagues and employees, or us?"
"Us," Kathryn said in a whisper, understanding where Cybil was going with her reasoning, "So you think the real legacy is family… not achievements."
"I think if I surround myself with the ones I love and raise, love, and nurture them," Cybil said with absolute certainty, "Then I have achieved the grandest achievement there is in life! That is what I think, and the ones I love most are you..."
She gave Kathryn a quick kiss on her pussy-lips before she continued, "and Steven, and Mama!"
"I understand," Kathryn answered in a whisper as she gave Cybil several quick kisses on her pubic mound before she continued, "But I have things I want to do before I am chained down by a husband, even if it is my brother, or children…"
"Like what," Cybil asked.
"Well first, I wanna make you cum so hard you squirt," Kathryn purred as she attacked Cybil's clit with her tongue!
Any further thoughts flew from her head and Kathryn sucked and nibbled her swollen clitoris causing her mind to hum in pleasure as a deep warmth spread though her pussy. She rocked her hips forward and Kathryn's nose rubbed down her vulva and labia minora to beak her vagina before her mouth followed so that her tongue slid in and down her warm wet canal! Cybil could feel Kat's nose pressing against her anus as her tongue delved into her for nectar before licking down her back wall to her perineum. Kathryn finished by licking her anus and then returned to her clitoris.
Kat latched on to her clit and pleasure bloomed in her mind and fire built up like a bonfire in her belly. She ground her pubic mound into Kathryn's mouth at first, but as her sensitivity increased, she was walking a tightrope of pleasure and ticklishness to either side. To fall either direction would collapse the fiery bubble and leave her exhausted and unsatisfied!
Kathryn latched onto her clitoris, pinching Cybil's swollen cylinder between her teeth as Cybil's hips began to vibrate...as Kathryn ran her tongue over her sensitive bud! Kat's nose dug in rubbing her labia and urethra as she blew hot air softly down her wet vulva to her vagina!
"Aaaaaaaaaah," Cybil exhaled as her body spasmed in orgasm!
Kathryn bit her clitoris and her mind exploded as a wave of euphoria erupted out of her like a geyser of…something spraying straight out of her clitoris. Cybil was left panting, her whole body shaking in the aftermath of her orgasm as Kathryn covered her whole pussy with her mouth and drank her squirt until she finished...
"Well," Kathryn purred once Cybil's orgasm ebbed away leaving her weak and sated. Kat moved off of her and flipped around until she sat facing her and gazed at the mess between Cybil's thighs, "I needed to change my sheets anyway!"
Cybil stared at Kathryn and hiccupped a laughed, her face and hair were soaked with her cum.
Laughing happily, Kathryn asked, "Do you want to take a shower with me?"
"Sure," She answered and rolled to the side of the bed to follow her big sister...