AN: This is a one-shot. I might turn it into a two-shot. I haven't decided it if I will or not. It really just depends on how busy I am. It has nothing to do with my other FanFic, Ruby Yang's First Time. The idea for this incest FanFic had just came to me a few minutes ago. The reason why I'm writing this Enabler FanFic is mainly because that there isn't nearly enough FanFic's written of this incest (Ruby Rose x Yang Xiao Long) (Enabler) pairing. This is sister/sister sibling incest. I hope that y'all will love and enjoy reading it. Now on with the story.

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Fandom: RWBY.

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Characters: Ruby Rose. Yang Xiao Long.

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Character Pairing: Ruby Rose x Yang Xiao Long.

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Setting: The plot of this FanFic takes place between Volumes 1 and 2. Slightly AU. Canon Divergence.

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Summary: This is set between volumes 1 and 2. Ruby has had a crush on her older sister for as long she can remember. Pretty much since she was very young. So she decided that while Blake and Weiss are out on a date, she will tell Yang how she really feels about her. Does Yang feel the same? Find out on Ruby Yang: Love Is In The Air ( An Enabler FanFic ). Sister/Sister Incest. Blake/Weiss is mentioned.

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Ruby has a crush on Yang, her older sister. She has had a crush on her older sister for as long as she can remember. Pretty much since she was very young. When Blake and Weiss had come out to both her and Yang as bi and also as a couple, Ruby and Yang were both very happy for Blake and Weiss. And that's also when Yang came out as bi. Ruby herself came out as a lesbian and Yang was so happy and so proud of her for coming out to her and to their friends. What Yang didn't know at that time and she still doesn't know is that her younger sister, Ruby Rose is in love with her.

That was two months ago and today is the day that she has decided is the day that she will tell her older sister how she really feels about her. A large part of that is because she knows that Blake and Weiss are having a date night in Vale for their two month anniversary will give her enough time for her and Yang to have some privacy to themselves just in case Yang feels the same way about her.

Right now Ruby herself is in Vale buying some of Yang's favorite food and candy for her. She also bought Yang her favorite soda. That's just how much Ruby loves Yang, she will do just about anything to make Yang happy. Ruby quickly made her way to the docks so that she could get on an airship to take her back to Beacon.

It didn't take any longer than ten minutes for the airship to arrive to pick her up. She took her bags and she hurried onto the airship. She sat on a bench inside the airship and she waited patiently during the twenty-minute ride back to Beacon. As soon the airship had landed at the docks near Beacon, Ruby stepped out and off of the airship and onto the docks. Once on the docks, Ruby used her semblance to get back to her dorm room as fast as possible. Within seconds Ruby was standing right in front of the door to her dorm room.

She then pulled her scroll out of her pocket so that she can use it to open the door. When Ruby had opened the door she was both shocked and surprised to see that Yang was on top of her bed sheets, masturbating. She had her pants and panties shoved down to her ankles and both her bra and shirt were pushed up past her breasts. Yang had her right hand between her legs, pumping two fingers in and out of her dripping wet snatch while she was teasing both of her breasts with her left hand, going back and forth, twisting and pinching both of her hard and erect the moans that were slipping past her luscious pink lips were music to Ruby's ears.

And when Yang came hard just a few minutes later with Ruby's name coming out as a long moan, Ruby was wide-eyed and red-faced and she was also shocked beyond belief. Did she really just watch and hear her older sister masturbating while thinking about her?. Ruby couldn't be happier. Could Yang really have the same feelings that Ruby has?. Or was Ruby just over thinking things?. There's truly only one way for her to find out. And what way is that? For her to confront Yang of course. Ruby closed the door as silently as she could and then she placed her shopping bags down right next to the door. Once done with that, Ruby makes her way over Yang's bunk.

"Yang, what are you doing?., She asks and that's when Yang snaps out of her post-orgasm haze. Her eyes widen and a panic-stricken look crosses her face.

She sees that it's Ruby that asked the question and she knew that she wasn't sure that she could answer her younger sister's question without ruining her and Ruby's relationship. So she does the only thing that she can think of at the moment. She quickly rearranges her clothes as quickly as she can. Once her clothes are straightened up enough to look presentable and then she looks towards Ruby and she gives her a soft smile.

"So how long have you been standing there, Rubes?"., Yang asks her. Ruby surprises by looking away and blushing. It's only a second later that she turns back around to face Yang again. She's still blushing, Yang notes to herself.

"Long enough to hear you moan my name while masturbating"., Ruby replies and it's Yang's turn to blush this time.

"That long huh?"., Yang asks and Ruby just nods her head in reply. Ruby is surprised when Yang climbs down from her top bunk bed which is right above Blake's bunk bed. Yang walks right to Ruby and she smiles softly at her.

"Look let me just take a quick shower, and then we can talk okay?"., Yang asks and then Ruby replies with:

"Okay, well I'll just wait on my bed for you then sis". Yang nods and then as fast as she can, she gathers her pajamas and then she makes her way to the dorm's bathroom.

Once Yang is the bathroom and the door is closed and Ruby hears the shower running, Ruby climbs into her bunk bed to wait for her older sister to get out of the bathroom. About fifteen minutes later, Yang walks out of the bathroom dressed in her pajamas and then she walks over to Ruby's bed and then she climbs up and into Ruby's bunk sits right next to Ruby. She smiles at her and then she takes both of Ruby's hands into both of her hands.

"We need to talk, sis"., Yang says and Ruby's heart sinks down into her stomach. Yang sees the dejected look on her face and her heart breaks in half at the hurt that she had just caused her little sister.

"I'm sorry Ruby. I didn't mean anything bad by that. Not at all"., Yang says to Ruby. When she sees the hopeful look on Ruby's face she continues.

"What I mean is, that there is something that I need to tell you. And that something is that I'm in love with you and I have been for as long as I can remember". And those words sends Ruby's heart soaring into the sky with happiness. Yang feels the weight of all the years that she had held those feelings inside of her lift off of her shoulders the moment that she had finally confessed her true feelings to Ruby. Ruby smiles at Yang and then she tackles Yang to her bed and she lands on top of her, and that's when she leans down and captures Yang's soft pink lips with her own. At first, Yang is shocked by her younger sister's action, but then she returns the kiss. They break the kiss only a few minutes later.

Ruby pulls back from her older sister's lips only to give her a seductive grin that has her pussy wet. "I'm in love with you too, Yang. How about we continue where you left off?"., Ruby asks her with a sexy and a seductive purr that Yang had never known that Ruby was capable of, but what she did know that is that the hungry lust filled stare that Ruby has on her, she couldn't wait to see what her younger has in store for her. Ruby then slips her knee between Yang's legs and she grinds her down against Yang's pajama covered pussy. Yang let out a low moan at the delicious friction that her knee was giving to her and Yang couldn't wait for more.

"Please, Ruby. Please fuck me. Make your older sister cum for you"., Ruby whispers seductively to her older sister. Yang moans out lowly as Ruby continues to grind her knee against Yang's dripping cunt. Ruby stops her menstruations which causes Yang to groan out in frustration at how close she was to cumming against Ruby's knee.

"Gladly"., Ruby says, she uses her semblance and within just a few seconds, Ruby had both herself and Yang completely naked and Ruby couldn't help but stare lustfully at her older sister's beautiful and flawless naked body. Ruby got back on top of Yang and she kissed her hard, letting Yang feel every inch of her own naked body against hers. Ruby breaks their heated and passionate kiss and then she starts to kiss and lick her way to Yang's breasts, which will be the start of the best night of both of the two sisters lives.

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AN 2: There y'all go. The very first chapter of Ruby & Yang: Love Is In The Air ( An Enabler FanFic ). The second and final chapter will be out soon, like in a few days. I hope that y'all have both loved and enjoyed reading this chapter just as much as I have loved and enjoyed writing it. I'll finish the fourth and final chapter of Ruby Yang's first time by next week. I thank y'all for reading, reviewing, favoriting, and following all of my work. As always please read and review. Until next time.

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AN 3: Edit: I just went over this first chapter and I had noticed some mistakes. If I have had made any mistakes in this FanFic or one of my other countless FanFic's, please let me know in y'all's reviews. I thank y'all for reading, reviewing, favoriting, and following all of my work. As always please read and review. Until next time.