spiked soda room (nsfw)

[devil_or_angle]

*a new door opens to what appears to be a chill lounge space, decorated with comfy couches and potted plants, complemented by low club lighting with neon accents. one of the walls is lined with freestyle machines, which can dispense any combination of drink and flavor syrup -- but unbeknownst to those who enter, all of it is spiked.

killua heads over to the machines at once, tapping at one of the screens to wake it up. it only takes him a moment to deduce its function, and his face lights up as he grabs a cup and calls to his sister.*

alluka, i think these are soda machines!

Comments

[awuka]

Soft giggles and excited squeals fill the air as Killua dots her with saliva-covered tongue kisses in between pressing his plush lips to her skin. Feeling a persistent tingling between her legs again, she reaches between them and anxiously covers the bump with her hand, not fully understanding why she's responding that way. Even just the gentle brush of her hand exacerbates the problem. Alluka's voice breaks into a sweet moan before she inhales sharply. "Oniichaan..! That feels so good...Uhh, I, um..got all stiff and achy.." She ultimately opts to confess to him, knowing she wouldn't be able to keep it a secret for long.

"Can you please help me make it go away?" Alluka asks, her lower lip trembling at her request.

[devil_or_angle]

*killua feels her hand slip down in between them and his face heats up when he looks down and sees it curling between her legs. the sight has his own groin responding with a throb of excitement that he normally would have been able to curb, but right now seems exceedingly insistent, only making his dizzy head spin faster. he looks back up to see alluka pouting at him, begging for some relief from her arousal, and all he can do is stammer.*

u-uh...

*unfortunately, his only knowledge of how her parts work is from porn he's watched in hotel rooms, and the things he's seen men doing to women in those -- opening them up and pushing inside of them -- he wouldn't dare do to his sister. he's lucky that all the things he and gon have done to each other are things he's already done to himself, familiar and practiced. this is uncharted territory. biting his lip, he averts his gaze in shame.*

i don't think i... know what to do...

[awuka]

"Oh? But I thought you knew everything, Oniichan!" Alluka explains, putting her inflated ideal of him on display. She backs down a little however, afraid to demand too much of her loving sibling. Her voice is gentle when she says "But if you don't, it's okay."

She then goes on to awkwardly recount her experience, not knowing when to stop. "Ever since I met Mr. big, scary monster, I've, um, been playing with it a little sometimes. When I do, something comes out.." She's completely red as she says this, everything laid on display for Killua except the thing she wants him to touch the most. She's really fickle when she's drunk. wanting both to shrink away and to somehow convince him at the same time. All she knows from being groped by the monster is that it feels so good, even doubly so when somebody else does it.

[devil_or_angle]

*if her disappointment wounds his heart, her mention of the monster that molested her cracks it in two. killua pulls away, sitting back on her thighs as his hands clutch her shoulders.*

alluka...

*ignoring the way he continues to throb over the thought of her touching herself, he scoops her up into a hug, burrowing into her hair. the front of his jeans strains against her even as he gives a shuddering sigh.*

i'm so sorry that that's... what started it... but i'm glad you've been making yourself feel good.

[awuka]

"I'm okay now, I promise! Oniichan made it all better. Now I get to feel good a lot, so I'm happy now." Like a child, she doesn't process her trauma the same way as if she were an adult. It's all okay now, but when she's older she'll surely be bothered by it.

Alluka feels his member, tight in his jeans, rub against her and looks down, noticing just how close hers and his are.
"What if I help you instead? I think I know what to do..uh, maybe.." She suggests, brushing her hand against it boldly yet with shyness still bubbling in the pit of her stomach.

[devil_or_angle]

*killua doesn't think it's okay, clinging tighter to her in a silent apology. this only brings them closer together, pressing his crotch against her skirt, and he gasps when she acknowledges his affliction with a brush of her fingers.*

n-no way, i couldn't ask you to do that...

*that would make things even less okay. but the bubbly drinks he consumed buzz like bees in his ears, making it hard to hear his own rational thoughts as his body bucks up into her touch of its own accord.*

[awuka]

"But you're all stiff, too..." Noticing how eagerly his hips seem to collide with her hand, the girl presses her fingers into thick denim, intentionally rubbing hard at his bulge. "I don't wanna leave my Oniichan like this..! Doesn't it hurt you?"

Alluka's bumbling fingers eventually find his zipper and pull it undone, knowing it must be hurting him. She had tried on a pair of jeans while hard herself, and they weren't very charitable for space. It shouldn't matter, she reasons, because they're naked around each other all the time!

[devil_or_angle]

*killua's rising protest is reduced to a dizzy whine as alluka palms his aching crotch, and he can only watch in mortified shock as she pulls his zipper down, letting his underwear bulge out from the gap in his jeans. there's a wet spot clearly visible at the tip, the result of her ministrations, and he grabs her hands in a trembling grip before she can touch him any more. face hot and breath shaking, he mutters tersely:*

that's enough, alluka... don't worry about me. i can take care of myself.

[awuka]

The wet spot interests the curious Alluka immediately. She goes to feel it when her hands are enclosed in a shaking embrace by his own, snatching her out of her thirst. Alluka looks up at him with pleading eyes at his rejection, finding fault within herself for pushing too far. "Did I do something bad?" She slurs out pitifully, needily squeezing his hands. A thick blush clouds her cheeks in salmon pink, her heart lunging in distress. Killua's so good to her..she hopes she didn't mess up.

[devil_or_angle]

*killua's heart lurches as well as she takes his hesitation as rejection, and he brings her hands up to his face, pressing her fingers to his burning skin and kissing them gently in reassurance.*

no, not at all...

*still, they both have a very insistent problem to fix, and he racks his foggy brain for a solution that won't leave him feeling guiltier than he already does. again he recalls the porn he's watched, and what the men did to the women in it. while he may not be willing to do that -- he doesn't even plan on letting his dick out of the confines of his underwear, let alone go inside her -- he can maybe safely simulate it, similar to what he did with gon in the cat room after the monster had toyed with them. the thought that he might be able to turn her scary experience into a pleasurable one like he had for gon firms his resolve.*

here, i think i have an idea, if you really want to help.

*he moves to sit beside her on the couch, leaning back so his unzipped boner juts prominently between his thighs. his heart thumps with shameful arousal as he instructs,*

come sit on my lap.

[awuka]

His affirmation puts Alluka's stormy heart at ease. Alluka watches him move to the side and listens to his instruction before climbing on top of him. The way she sits on him makes it so that there's nothing sitting between her pantied butt and Killua's boxer bulge, her short skirt off to the sides around her. This position embarrasses her..but it's better than nothing, she thinks.
She looks over her shoulder at Killua, who's just as frazzled as she is. Wonders what he must be thinking about as she ruts her bottom downward...

[devil_or_angle]

*killua's head spins with regrets as his gullible little sister follows his instructions, but the second she seats herself on his lap those thoughts get snuffed out like a light and all he can fathom is the warm weight of her pressing on his aching cock. he grips the couch beneath him as she experimentally grinds down into him, drawing in a sharp breath in response as his body tenses through a spike of pleasure, then melts into blissful relief, wrapping his arms around his sister's middle and enveloping her from behind, blushing face pressed into the junction of her shoulder and neck.*

h-hah... that's perfect, alluka...

[awuka]

Alluka can feel his wet spot pressing against her and leaking through into her panties, a sensation that sends more blood pumping to her penis. As she moves she reaches under her skirt and starts stroking herself through her panties, letting out a soft little sound she's sure registers in his ears.

"I like being good for my Oniichan!" She giggles, pressing her back into his chest.

[devil_or_angle]

*killua is in heaven, bucking his hips up into her as she wiggles on his lap and grinding his dick against her panties for another burst of pleasure. he feels her rifling under her skirt and hopes she's touching herself the way she's taught herself to, unfolding the mystery he's too afraid to. instead his hands clutch her soft stomach as he soaks up the sweet moan that slips from her lips, pressing sloppy kisses to the side of her neck.*

does that feel good for you, too?

[awuka]

"It does. Oh~! My body is reacting so much..! It likes you, oniichan! It's all..wet."

Biting her lip, guilt stings Alluka's tummy as she slips her hand in her panties. It makes full contact with her searing hot length, twitching and leaking wetness all over her hand. As innocent as she is, it's starting to feel like she's still doing something she's not supposed to be doing. But if Killua's willing to do it, it must be okay..

Alluka is instantly addicted to the rush she feels, of being so close to being touched that her dick leaps to life at every little contact. If only Killua would put his hands on her, she thinks with an unsteady heartbeat. But that was too much, leaving Alluka wondering if she was getting greedy.

[devil_or_angle]

*hearing her describe her pleasure makes killua's fingers itch to dig beneath the waistband of her skirt and unravel the mystery for himself, but he at least has enough restraint left to hold back from that. instead he grasps her hips, holding her in place as his own jackrabbit against her like they would a pillow, chasing after the orgasm that's just out of reach. the rest of his inhibitions simmer away as he buries his face in her shoulder, moaning freely like he never has with gon or on his own, losing himself to the sugary-sweet softness of his sister's body against his.*

good... you're so good, alluka...

[awuka]

[Her brother's moans are the prettiest sound her ears have ever heard. The tips of her ears blush a bright red and she feels baked in all the heat of her own body, sweating underneath black and red clothes and against her brother's even hotter face. Dizzy with lust, she embraces her little cock in her hand and starts pumping, seeking that euphoric, electric feeling she gets when she touches herself for a long time. She practically drools after just a bit of play, her eyes rolling back as her overactive cock spurts early, leaking cum all over her hand and panties.]

Something's coming out..! Oh, it's all over my hand..!

[devil_or_angle]

*alluka's cries are enough to send killua over the edge, shooting cum through the folds of his underwear to cling to her panties and skirt. his hips give a couple more spasms along with his cock until he's just gently rocking them back and forth, panting dizzy praises into her sweaty hair.*

there you go, alluka...

*sighing in drunken satisfaction, he wraps his arms around her stomach and chest to feel her swell and throb with ebbing pleasure.*

good girl...

[awuka]

[Getting called a good girl sends Alluka's nerves in a frenzy and she lets out a soft gasp, still recovering from her spontaneous orgasm.]

I-I like being called that.. [She admits, pulling her hand out of her panties to lick the salty white cum off. Alluka marvels at the progress she's made with Killua, trying her best to steal his heart romantically.]

[devil_or_angle]

*this is far from the first time killua has called her a good girl, but it feels completely different when she's sitting on his cumstained lap with his softening length still throbbing between her thighs. with a pleased rumble that may as well be a purr, he presses more wet kisses to her neck and cheek, eagerly making his way back to her lips, glistening with drool and slick. his voice gets progressively slurred as his drunkenness and post-orgasmic haze sinks in.*

mm, good... my good girl...

[awuka]

[Alluka giggles at all the kisses, basking in her brother's sweet affection. She's positively glowing from it and her orgasm. However, her panties feel unpleasant on the inside, all sticky.]

I'm all yucky.. [She whines in a heavy slur, frowning.] Let's visit the undies room when we leave, okay? I wanna use bubbles again!

[devil_or_angle]

*killua presses a big smooch to her cheek, her complaints going in one ear and out the other.*

hmm, later...

*frustrated with not being able to reach her lips, he scoops an arm under her knees and flips her around so that she's sitting sideways on his lap, feet resting on the couch. immediately he steals a greedy kiss from her lips, tongue tingling when it detects the bitter taste of her spend amongst all the sugar.*

[awuka]

Oh! [Alluka's surprised at the change of position. She had gotten comfortable sitting like that, her back melting into Killua. However, now it seems like she melts into him regardless of the position, as her side connects with the front of his torso and their lips meet. Killua tastes nice and saccharine, not a hint of alcohol left on his lips. She wonders if he can taste her cum, her cheeks turning a faint pink at the embarrassment of the thought.

Her tongue stretches out of the front of her mouth into his own, sliding up against Killua's wetly. She wraps a hand around his neck, hanging onto him close as they join together in perfectly wholesome sibling love.]

[devil_or_angle]

*killua doesn't know how long he kisses her for; all he knows is that when he pulls away he's out of breath and has to take a big gulp of air, followed by a jolt of a hiccup. with a giggle of surprise, he lay his forehead against alluka's, a dazed smile on his swollen lips.*

hey, alluka... did you like what we just did? like you like the... sibling kisses?

[awuka]

[After the kiss she gasps audibly, taking time to recover. Killua's question falls on her and it doesn't take her long to start gushing.]

Of course I liked it, silly! I got to feel good with my favorite big brother.. I wanna do it again really soon!

[She squishes her lips against his briefly, not wanting his lips to get cold with inactivity. The hand around his neck snakes up into his hair, pulling his head in closer. Her desire for nothing but him is very forward in its simplicity.]