Lumine was fuming. It wasn´t like her at all, but it seemed like in the past two weeks Aether had done everything to push her buttons. He had been travelling with that little harem of his, which she could somewhat understand. They all had their own powers so they were useful in it´s own way, but that didn´t mean Aether should have the guts and any stupid reason to justify flirting them. While she was looking.

She had been so busy, so stressed with all those quests lately that she had really looked forward to spending some time together, just them. And he just had to ruin it by inviting all those girls and laughing in that charming way of his and enjoy it all. While she fumed, sitting a bit aside, twirling her drink around.

"Girlie, you okay?" The voice of an all too familiar ginger appeared from behind her and she twirled around on her barstool. "Childe!" She said in her best cheery voice, but when her smile wobbled she knew Childe wasn't convinced. He probably didn't even need the wobbly smile to know that she was acting.

"Spill out, who got you this upset?" He sat down sideways on the barstool with his legs open. He tugged her stool closer so she sat on her stool in between his legs and held her close. "I'm not upset," she muffled. There was a silence of a few seconds before Lumine spilled everything, after checking if her brother wasn't nearing.

"These past weeks have been so busy, all these quests have been harder than they were supposed to be, I haven't eaten good food in ages and just when I could finally spend some time with that brother of mine he and his little harem," she spit out the word harsher than she intended, "are just enjoying here while I'm feeling miserable for no reason."

Spitting it all out seemed like a stress reliever in itself and she felt a lot lighter already. Childe just held her closer and let out a chuckle, which confused Lumine because what was there to laugh about? Her situation couldn't be that funny to him.

"It seems to me like you're frustrated," Childe said. Lumine just nodded, "true."

It took her another second and a suggestive look from Childe to fully understand what he meant. Lumine flushed. "I mean- uhh.. I guess I'm frustrated in that way too. I know we never labelled anything because this is just the way we always were. We never had to worry about such a thing because it never was anybody but us. And now he has all these girls and no time for me. I haven't had an orgasm in three weeks. Three."

The chuckle Childe let out earned him a glare which made him hold up his hands. "Not the enemy girlie," he said and leaned closer so he could whisper in her ear, "but I do have the remedy for you." He looked at something behind her, which got her curious and turning around.

Which revealed a grinning Kaeya.

"You needed to let go of some frustration, princess?"

(Aether noticed everything. He might have been surrounded by all those girls, but he will always notice what happens around his sister. His. Who is currently embraced by that stupid fatui bastard who had no right to touch her like that – and was that the captain cavalry? Kaeya? Didn't those two bastards hate each other? Why are they grinning like that and wait where the fuck are they taking Lumine.

He had a feeling he wasn't going to like this.

Not at all.)

[ HELL OF A GIRL ]

"When I said I wouldn't mind a threesome once I hadn't thought you'd take action so soon," Kaeya commented, which made Lumine blush. They had discussed this earlier? Childe chuckled, "I saw an opportunity and I took it, you should try it once."

Lumine just shook her head at the jab and walked in front, the boys following her. "Do you want something to drink?" she offered them, not quite sure how this was going to take place. Would they have to discuss more or.. Childe was faster, "Fruit punch would be nice, I know you made it. Get it and come back to us so we can discuss the details of this."

She nodded obediently and noticed the fluttery feeling that started in her body. She knew Childe and Kaeya were much bigger than she was, she noticed on multiple occasions. It had made her body feel things already, imagining them in a certain position with her but she never really noticed that they would act dominant? Childe was too much of a joker to ever get her to take his flirting seriously and Kaeya just flirted with everyone in his charming way, but that command alone let her know she was in for a wild ride tonight.

And lord knows she was looking forward to it.

She got three glasses of fruit punch, spiked with alcohol of course. They were already drinking anyways, they might as well continue. When she returned both men were smirking already, as if they had discussed their masterplan.

"Sit down," Kaeya said, "we do need to lay down some ground rules." Lumine nodded, picking up one of the pieces of fruit and suckled on it.

"One, if you don't want this, say it now. We will back off without any problem," Childe said. Lumine nodded, maybe a tad bit too enthusiastic. "Your words baby girl, use your words." The nickname had her flushing red, and Lumine had a feeling she wouldn't stop all night. "Yes, I understand. I want it," her voice cracked at the want and it made her wince, but the adoring looks from both men made up for it.

"Your safe words during the scene will be the light system, you know it?" Lumine nodded again before correcting herself, "I know it, red to stop, orange to pause and green to continue." The grin on Kaeyas face felt predatory and she never wished so bad that she was getting fucked as right now.

"Good girl. We will keep it light since it's most likely a one time thing. And we don't want to make that brother of yours too mad now, do we?" Lumine was about to reply when the weight of Childe's words sank in. Maybe the drinks had made her words too careless because with the ease those words came from him it seemed like the both of them had known for far longer already. "What? You'd thought we wouldn't know a well fucked face if we saw it? And the way the two of you talk is more than just a sibling complex, we knew the both of you fucked quite fast already."

The way this was never shared with her shocked her, but for some reason got her mad too. It's as if the fire she had because of being annoyed by Aether hadn't fully died out at all and the slightest could make it start again. She got to both of their hands, tugging them with her, leaving the fruit punch where it was. "Stop talking about my goddamn brother for once," she started, "He is the whole reason I'm mad and you're here to help me with my frustrations caused by him, not make it worse. So," she opened the door to the bedroom she shared with Aether, letting them enter before she pushed them on the bed, "you are going to fuck me. Going to fuck me well, fuck me so hard that I forget that brother of mine and even myself."

Kaeya pushed himself up. "The princess has claws, I can go with that." She gave him a look before pushing herself on his lap. "You can now, you say? Stop talking then and take action," she commanded and kissed him, groaning at the feeling of his lips on hers, the way he teasingly bit her bottom lip. Lumine pushed him down on the bed, leaving a trail of kisses from his mouth to his neck before unbuttoning his shirt. She teased his nipple when it came in her sight and grinded back on Kaeyas crotch when he whined.

"You're teasing him so much," Childe whispered in her ear, "teasing him so much that you forgot about me, baby girl?" He left his own trail of kisses in her neck, biting here and there. His hands were under her dress before she knew it, groping her breasts and teasing her nipples. She sagged forward, Childe grinding against her ass while she continued leaving a trail of kisses on Kaeyas chest before she came to his belt. "You're- you're all wearing too much clothes," she said before she opened Kaeyas belt with her mouth. "Fuck," Kaeya cursed, "you're such a sight, princess." She continued to take his underwear off with her teeth and let out a gasp when his hard dick came into full sight.

He was big.

And considering what she was feeling against her ass, Childe was too. Childe, who had been silently working more than she had noticed. He had her underwear slipped down already and her dress shoved off, and in a burst of impulsiveness she took her whole dress off, throwing it on the ground. "Clothes, off." She demanded once more, breathing harshly when Childe pushed her down, making her grind her naked pussy on Kaeyas dick. "Don't you think you deserve to threat Kaeya more? He was so nice to agree to this, he deserves to have his princess suck him off, doesn't he?" Said man let out a groan at the idea and Lumine felt her pussy clench. Damn, Childe was so good with his words. But a pinch in her ass got her out of her daydreaming. "Your words, baby girl."

Oh. Oooh.

"He does, he does deserved to be sucked off."

Childe grinned, kissing her cheek. "Turn around so he can eat you out while you suck him off." She doesn't even hesitate before she followed his order. She hesitates for a second but when she feels his tongue on her core she follows suit. She starts licking his head, slowly, teasingly and starts using her hand to stroke it a few times. Kaeyas tongue enters her and she moans out, having had so little stimulation for weeks, this was so much and so little at the same time. It felt like you would put one drop of water on the sand of the Sahara.

She starts taking his whole dick in her mouth, adjusting to his size because lord he is big but with the sounds he makes she's encouraged. "He's eating you out so good, isn't he? You're so needy, haven't been touched in weeks and there isn't even a finger in you and you're already whining like a well fucked girl," she whines even more at his words, though muffled by Kaeya who bucked his hips, making her suddenly deepthroat. The sound she made might have sound worse than she thought since Childe asked if she's okay but the gives him a thumbs up and suddenly they're back to fucking because she feels Childes dick at her entrance.

And maybe she should be worried. She hadn't had anything in her for weeks and Childe is big. They have gotten her wet, oh so wet, she knows because every time Kaeya does that thing with his tongue her pussy clenches and gets slicker. But there hasn't been a finger in her and Childe is so big but maybe that's what makes it so hot. Lumine can't even deny that him unprepared in her makes her clench too.

"I'm going to enter you," Childe announced, leaning over her back. He entered her and Lumine sighs, leaving Kaeyas dick bare for a second. And even though he prepared her it feels sudden, his dick in her. It's so full already and Lumine moans, clenching her eyes to try to not come already. "Only the head of my dick and already making so much noise? Such a good girl, whining on my dick. Does your brother fuck you this good?"

There's no way that's only his head, she already feels so full. But then he's suddenly bottoming out and Lumine knows for sure that it had been only his head. IT feels so good, to be finally filled after so long and Childe is so big and Kaeyas tongue is still on her, teasing around Childes dick and suddenly it's too much, Childes hands on her tits, his dick in her and Kaeyas tongue on her and she's coming.

Kaeya chuckled. "That's it princess, coming so hard with just Childes dick entering you once. Squirting all over my face now?" Lumine didn't reply, she doubted she even could if she wanted to. She heaves, the feeling of her orgasm overwhelming her after so long and Childe didn't give her time to adjust at all. He starts moving, finally, but at the same time it's so much because she just came and she's so sensitive and oh my god.

Kaeya moved away from under her, leaving her cunt untouched again save for Childes dick. "You're so distracted by Childes dick you didn't even make me cum. Doesn't seem fair now since I had you squirting? Maybe I should fuck you too," Lumine let out a gasp she tried to hold in, clenching at the idea of both of them fucking her hole at the same time. "You'd like that, wouldn't you? Having the both of us in your cunt, fucking you while your brother watches."

It feels like her daze cleared completely. While her brother watched? He wasn't even here how could he – oh. Oh.

Aether was there, standing in the door opening, eyes narrowed. "It seemed like she would, since she had the guts to actually start this. Come on now, Captain. Go on, have those fingers of yours enter beside that fatui dick in her, stretch her all out so she can have the two of you in her."

Kaeya actually seemed to listen because the next thing she knows, Kaeyas fingers are in her while he pushed Childe and her into a more sitting position. He kissed her, muffling her sounds while Childe never let his hands leave her tits. Always groping, teasing in some way that just felt so good.

"Do you like that, Lumi? Having two men fuck you while your brother watches?" Aether commented and in a second she looks at him, seeing how he settled down in the chair. It's a regular chair but the way Aether used it made it look like a throne, looking down at the three of them fucking. She can't even reply, Kaeya still making her kiss him and then he enters another finger, and another and she's so close, so close again. She doesn't even know is she can orgasm another time but she's so close and then - .

"Don't you dare make her cum yet," Aether demanded.

Nothing. Empty. Lumine actually chokes on sudden tears which made Kaeya turn her face to him because it's his fingers that left him, Lumine's crying because of him. "Shh," he sushes, "It's okay, I'm going to enter now and we're going to make you feel so good."

Lumine just nodded, crumbling against Childe's chest, unsure how long she can go on yet. "C'mon baby girl, I know Kaeya kisses really well but are you going to ignore me?" Lumine turns to him and kisses him, so needy and in need of something until Kaeya enters her.

And when he does, she actually screams. It's so much pleasure, it's mixed with pain but that feels so good. "That's it, sister of mine." She can barely focus on anything, but she manages to make eye contact with Aether, whose cock is out. He's touching himself to the view of her getting fucked of two men that aren't him and that thought combined with the actual feeling has her coming.

But they continue, they still aren't done themselves. But they're close, she knows because the both of them start moaning loader, biting into her skin more and then – it made Lumine moan because she really didn't see this coming, they're kissing each other while they're spilling inside her.

They stay like that, Lumine so sensitive, so full of their cum and their dicks keeping her all plugged up. "Are you trying to get yourself pregnant, sister dear?" Aether crawled onto the bed. "Plugged up by two dicks who fucked you on our bed, full of their cum and not even on any birth control?"

She seems him sign to Kaeya and Childe and before she knows it she's completely empty and cold because the both of them are out her and off her, settling on the empty side of the bed. Her cunt clenches around air, not used to being empty after finally being filled and she flushes when she feels the cum leak out of her.

"You were jealous, weren't you? So jealous of those girls around your big brother. I had different plans. I know those girls ruined our sibling date but I was planning on taking you hope and have you fucked all night, have you cum so many times to make up for those weeks. But you know what Lumi? You don't deserve that now. You have cum dripping out of you from different men, people who aren't your brother and I can't have you get pregnant from them now, can I? If you're going to be knocked up it's going to be from me."

And with that he entered her, entrance easy because of the earlier stretch and all the cum that's working like lube. Lumine whines, still so oversensitive but it's the fact that it's finally her brother fucking her that has her whining. She had been waiting for this for so long and now he's finally in her.

"I can't even fuck you properly," he sneers, "so wet, such a mess, so stretched already and so, so used. My sister, my property was used without my permission. You know what happens when rules get broken? Punishment. I'm going to punish you. I can't fuck you long, already so hard because of that stunt you pulled."

His trusts are hard, harsher than Kaeya or Childe had been al night. He's rough, Lumine knew she should have seen it coming, the punishment. She was mad and instead of talking she did other things, things she knew her brother wouldn't like.

"So I'm going to cum, have you filled with my cum so when you get pregnant it's going to be by me because all that other cum isn't worthy enough to sire a baby," Aether continued and Lumine just clenches around his cock. He talks a lot during sex but this is even more than she's used to and the idea of being pregnant with his child is just so, so hot and she can't help herself.

She comes another time. Aether followed soon after her and he cages her with his body, kissing her hard. When he finally lets her lips go she's breathing hard and without any preparation he bites down on her neck. "You're mine, Lumine. Mine."