THE FOLLOWING FIC CONTAINS SCENES OF EXPLICIT SMUT AND INCEST. VI IN THIS FIC ARE INTERSEX AND HAS A PENIS. ALL CHARACTERS INVOLVED ARE OVER 18. PLEASE ENJOY!

XXX

''We shouldn't be doing this.''

''Maybe…but, you want to,'' Jinx said with a seductive tone in her voice. ''I can tell.''

Vi hissed through gritted teeth as she struggled against her bondage. Her arms were already strained from being tied behind the chair. She thought that with her strength she would be able to break free. However, her sister had done an excellent job of making sure that she was bound and unable to do anything other than squirm.

Powerless to do anything other than watch, Vi felt her breath hitch as she was powerless to do anything other than watch Jinx dance for her. Her long blue braids lashed out like whips, almost striking Vi a few times. Vi stared in awe as she watched Jinx sway her hips from side to side. Her hypnotic dance was enhanced by the limited light in the room. The candle hanging up above illuminated the outline of Jinx's nude body. Her tattoos appeared to shimmer, but Vi chalked that up as a trick of the light. Still, the sight was alluring and caused her cock to pulse more intensely than ever before.

Why did she agree to this?

It was simple. She had succumbed to her sister's charms and willingly agreed to be stripped naked and tied to a chair. This was wrong. She knew it. She shouldn't be so aroused by the way she moved…by the way she teased her. The sultry tone in her voice was like music to Vi's ears. Occasionally, she would rake her fingernails down Vi's leg, earning a low growl from the older sister. Jinx's lips curled into a sly grin as she eyed her prize. Vi's hard cock was standing at attention and leaking with pre-cum. It was no wonder Vi was so popular with the ladies. It was no wonder why Caitlyn's screams of ecstasy lasted throughout the night whenever she had Vi to herself.

A flash of jealousy caused Jinx to slash her fingers across Vi's skin, leaving faint red marks across her muscles. Vi hissed once more but didn't complain.

Jinx hopped onto Vi's lap, grinding herself against her hostage. She licked Vi's lips before dragging her tongue across her sister's cheek and towards her ear to nibble on it. ''You're mine. I'm yours. No one other than you makes me this wet, Vi.''

Vi didn't need to be told that. She could feel Jinx's wetness leaking onto her crotch. There was no shame or restraint in her little sister's actions. If she wanted to act like a whore for her, she would. It was different from how Vi and Caitlyn would make love. That felt pure and fulfilling. This…feeling Jinx hump against her erection, coating her shaft with her juices…it felt dirty.

Yet, Vi loved it all the same. She bit her lip to hide that fact.

Letting out an amused cackle, Jinx performed by exaggerating her moans of pleasure. She slapped Vi's breasts. Vi growled and pushed her chest out. Repeating her actions a few times before groping her sister's boobs, Jinx howled and then leaned forward to press her forehead against her sister's.

''Say it, say you want me to suck your cock like a good little girl,'' Jinx pinched Vi's nipples and pulled on them hard. ''Say it!''

Vi gulped. She hated herself for enjoying this. No part of her wanted this to stop, and her inner voice was screaming for her little sister to follow through with her threat. The thought of her being on her knees and deepthroating her made her jump in her seat.

''Powder…''

That name, especially coming from Vi's mouth, filled Jinx with an emotion she couldn't describe. Was it sadness? Anger? Sympathy? She could never tell. Even years after coming to terms with her new identity as Jinx, she would still hear that name from Vi. She never stopped her sister from addressing her by her old name. It filled a hole in her heart that couldn't be covered by anything else.

Also, it added another layer of fun to this lewd game.

''You're so bad, Vi,'' Jinx smirked, letting her hands drop from Vi's chest and down to her well-defined six-pack. ''Do you still call me that because you like the idea of your sister sucking your cock?''

''Don't…''

''You don't want it to be Jinx, you want Powder to do naughty things with you. Isn't that right? You like being a sister fucker! Hey, I'm a murderer, who am I to judge?''

Vi tried to not let her taunts get the better of her as she felt her fingers reach their target and wrap around her throbbing cock teasingly. Despite herself, Vi leaned back and lifted herself slightly to allow her sister easier access. Jinx stroked her cock hard and fast. The wet sound of her pre-cum being used as lubrication made Vi moan uncontrollably. Seizing an opportunity, Jinx came forward for a passionate kiss, crashing her lips against Vi's and thrusting her tongue into her older sister's mouth. Vi didn't protest or fight back. She merely let whatever was to happen to take place. She felt Jinx's tongue swirling around hers. Whenever their lips parted, a bridge of saliva connected their lips. Jinx smiled and licked the spit bridge before coming together for another heated embrace. All the while, she would be pumping Vi's full length, making sure that every inch had been touched.

She had never been with anyone else other than Vi. Growing up, everyone assumed that she and Ekko would end up together. But, that was another life ago. Much had changed. They could never go back to their old lives.

Jinx felt Vi moaning into her mouth. She was getting closer. As much as Jinx loved getting her hands dirty, she didn't want to miss a chance to have Vi cream all over her face. Stopping the kiss, she fell to her knees whilst continuing to stroke her sister's cock like there was no tomorrow. Without a word, she opened her mouth as wide as possible and sucked on the head of the massive dick. She bobbed her head, slowly at first, before moving her head quicker as she traced her tongue over the length. Vi's pre-cum leaked into her mouth, setting off a spark in her that urged her to take her sister's shaft down to the base. She gagged and slurped on it, feeling it spear down her throat.

''Pow-Pow!'' Vi moaned.

She strained against the ropes, wanting to free her arms so that she could grab her sister's head. The morally right thing to do would have been to pull her away so that she would stop what she was doing. But, Vi knew that if she could, that's not what she would be doing. She would be forcing her head to move faster, forcing her down on her cock, forcing her to deepthroat her with everything she had. God, how did Vi let this depraved side of her win out?

Jinx giggled a little around Vi's cock as she heard her struggling and moaning. She pulled her mouth off of the shaft, making a loud and wet pop sound before diving underneath to slobber all over Vi's balls. She stroked the soaked shaft whilst rubbing her face all over the massive set. She was messy and unhinged. Even though Vi wouldn't say it out loud, Jinx could tell that she liked it this way.

For a brief moment, Jinx wondered if Caitlyn also liked to tend to Vi's balls. She had caught the couple a few times having fun. She had lost count of the number of times she had spotted the Enforcer on her knees and getting a mouthful of Vi's dick. But, could never think of a time when she saw Caitlyn's lips on Vi's balls. Jinx liked to believe that she was the only one who was this slutty for Vi. They were her possession; filled with so much seed that would be used to paint her body or fill her holes.

Speaking of…

''Powder!'' Vi gasped.

With only a second to decide where she wanted Vi to cum, Jinx made her choice and pulled away. She used both hands to stroke her sister's cock and aim the tip towards her drenched face. Opening her mouth and sticking her tongue out, Jinx relished the sensation of Vi blasting her load all over her face. Her joyful expression disappeared under thick ropes of white fluid. She couldn't get enough of it. As much as she loved swallowing Vi's seed, there was something so sinful about letting her sister splatter her face like a whore. It gave Vi something to look at. The older sister couldn't tear her eyes away, even when she was done and Jinx knelt before her whilst lapping up any seed that trickled near her mouth.

''So good,'' Jinx sighed with delight before standing up. ''But, it's not enough.''

Thankfully, the blue-haired troublemaker didn't have to wait long for Vi to get excited again. Her sister had quite the reputation for her stamina. She could go all night with numerous women if the occasion called for it. The only two women who had been known the last the full duration of Vi's fucking were Caitlyn and Jinx.

Jinx cast away any thoughts of the Enforcer as she climbed onto Vi once more, this time, hovering just over Vi's cock as she waited for it to become fully erect.

''Powder…'' Vi whispered.

They locked eyes. Jinx cupped Vi's cheek. Neither of them said another word to each other as Jinx lowered herself and felt the tip of her sister's cock push through her soaked entrance. Jinx closed her eyes and moaned as she felt her pussy being stretched by Vi's immense thickness. No matter how many times they did this, Vi's size was still a hurdle that Jinx loved to overcome. Shaking her hips from side to side, she got herself comfortable before dropping herself down onto the full length of the shaft. They both winced as Jinx's body shuddered in response to taking Vi's entire cock. She would never grow tired of the feeling of Vi filling her.

Before long, the pain subsided and there was little resistance as Jinx began to ride Vi. Her pussy clenched so tightly around the throbbing shaft that Jinx could feel the veins pulsing around her sister's dick. Vi's animalistic growls encouraged Jinx to bounce faster. She rocked her hips in all directions as she crashed down on Vi's crotch over and over again. Looking down, it almost looked like Vi's dick was big enough to make her stomach bulge. She screamed at the top of her lungs, wild with euphoria as Vi thrust her hips, fucking Jinx as hard as she could in her current position.

At this point, Vi was glad that her hands were tied. Because if she were free, she absolutely would pin Jinx to the ground and rail her like an animal ready to breed its mate. She didn't want to have that on her conscious. Being like this made it feel like this wasn't a situation she wanted any part in. However, she knew that she was just as guilty as her sister. She wanted this just as much as she did. Even though she had Caitlyn, Vi still felt incomplete without her sister. Her girlfriend was understanding. She knew what Vi and Jinx were up to, but she didn't stop them. Just as long as Vi would come home to her and they could pretend to be a normal couple.

This was all so fucked up.

Vi glanced up to see the blissful look on Jinx's face as she continued to roll her hips and ride her cock. They locked eyes once again and Jinx shot Vi with a ravenous expression. She opened her mouth to say something, but she was cut short when Vi came forward for another kiss. For the first time that night, Jinx was the one who was caught off guard. An overwhelming warmth erupted throughout Jinx's body. She had come undone so easily from such a simple action. Riding through her orgasmic height, she soon felt Vi's cum shoot inside of her. The hot seed coated her inner walls.

After she finished pumping her load, Vi pulled away from the kiss and gazed at her sister. Jinx appeared to be speechless. Hushed breaths escaped her before she swung her leg and got up Vi's lap.

''Powder?'' Vi called out.

Jinx stopped in her tracks. She stood before a wall of darkness and glanced over her shoulder to stare at Vi. ''What?''

''You know that we need to stop this.''

''If you want me to stop, you should just say. You keep saying we shouldn't be doing this, but I can feel how eager you are when you're fucking my brains out…''

''That's not what I meant,'' Vi sighed. ''Come back with me. You can stay with me and Caitlyn. There's nothing left for you here. We don't have to stay apart like this.''

Glancing away from her sister, Jinx remained rooted as her hands twitched. She seemed to be truly considering Vi's offer. However, the hope that swelled in the older sister's heart was soon torn apart when Jinx giggled and shook her head. She looked back at Vi once more; a purple tint clouded her eyes. ''It would never work. Your girlfriend and I tolerate each other's existence, but we're not ready to jump into the same bed, even if it meant sharing you.''

''That's…''

''Speaking of,'' Jinx continued, ignoring Vi's pleas. ''My original plan was to cut you free so that you could fuck me against the wall. I was even planning on letting you have a piece of this booty that you crave so much.''

Jinx bent forward slightly and reached behind to pull her ass cheeks apart, giving Vi a clear view of her pussy, which still had her cum oozing out of it, as well as her tight asshole. Despite the seriousness of their talk, Vi felt her cock jump at the prospect of feeling herself being buried deep in her sister's ass.

''But…'' Jinx continued. ''I know that you already had your girlfriend's ass for breakfast, so I think I'm just going to leave it for today.''

''What? Are you going to leave me here?''

''Yep! Don't worry, I'll give your girlfriend a message. She can come to free you. Or she can also have fun with you while you're tied up. Fuck it, I don't care.''

The hurt in her tone was obvious after spitting out that last statement. Turning her head, she walked into the shadows and disappeared from Vi's sight.

''Powder!''

Vi's voice echoed far and wide, but even if they reached her sister, it wouldn't matter. She was determined to go on a different path from her, despite Vi's best efforts to open her arms and welcome her back into her life. But, things had changed too much. The real question Vi should be facing was not if they could return to their old life, but if this new life they had forged for themselves was something they wanted to continue. She looked down at her thigh, staring at her cock that was coated with Jinx's juices. What had they become? They weren't lovers or sisters…yet, they also still were.

No matter what happened, Vi would never let go of that hope that Powder would one day return to her. There was room in her heart for her and Caitlyn.

But, how much room was there left in Jinx's heart?

XXX

HELLO MY SWEET SUPERSTARS! I HOPE THAT YOU LIKED THIS FIC. I WANTED TO HAVE IT UP SOONER, BUT COVID KNOCKED ME DOWN A PEG AND I NEEDED TO TAKE A FEW DAYS TO RECOVER. I'M STILL NOT COMPLETELY OVER IT, BUT I COULDN'T KEEP YOU WAITING FOR THIS FIC. ARCANE IS ONE OF MY NEW FAVORITE SERIES AND I HAD TO WRITE SOMETHING WITH THESE CHARACTERS. I AM PLANNING A VI X CAITLYN FIC AT SOME POINT, BUT VI X JINX WAS TOO GOOD TO NOT WRITE ABOUT. THE DRAMA AND ANGST ARE ALL THERE. THANK YOU SO MUCH FOR READING. IF YOU'RE NEW, I'VE GOT MANY OTHER FICS FOR DIFFERENT FANDOMS IF YOU WANT TO CHECK THEM OUT. MORE OF THEM ARE MORE WHOLESOME BUT JUST AS STEAMY. THANK YOU. TA-TA FOR NOW.

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