Continuation of
>>15116.
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[x] Food first, then Eirin.
“Let's eat first. You can think up something good for me in the meantime.”
Eirin nods and stands up. You happily take in the sight of the water running down her breasts and between her legs as she runs her hands through her long silver hair. She seems to shyly enjoy in you watching her. Not to be outdone, you get up yourself and stretch, pushing your dripping chest out towards her.
The two of you head back to the washroom to towel each other off and dress. After her dress is on, Eirin turns asks you to braid her hair. You play with it a little before getting to work, running your hands through it and enjoying its silky softness. It takes a pretty long time to do all of it.
“Do you usually do this by yourself?” you ask.
“It's a part of Reisen's duties. I always have her bathe with me.”
Eirin uses a long blue ribbon to tie off her hair while you go retrieve your own accessories. She faces you while she forms your twintails, which lets you give her a little kiss when she finishes.
Outside, Eirin flags down a rabbit and sends her off to the kitchen before taking you to a small dining room. A meal for one is already laid out there. “We weren't expecting a guest. More food is on the way, but we can share this for now,” she says.
There's only one set of chopsticks, though. They're made of some unfamiliar and probably priceless material and engraved with scenes from a culture you've never seen before. You don't feel sophisticated enough to use them.
“Why don't you hold on to those? I can get my own when the rest of the food comes,” you say.
“What will you do until then?”
“You could use them to feed me,” you say with a grin. Eirin starts to giggle, but starts blushing instead when you keep smiling and make a suggestive motion with your eyebrows. It actually turns out to be a pretty attractive idea. She wipes off a hand and picks up the chopsticks, which complement her skin tone nicely while contrasting with her well-kept violet nails. They close around a piece of sushi and lift it up towards you.
You close your eyes and open your mouth, feeling her deposit her load on your tongue a second later. You make a sound of approval as you start to chew; it's much better than Netherworld fare. Or what you usually eat, for that matter. Eirin watches with a smile and has another piece ready as soon as you swallow. You should try this next time you see Yuyuko. Maybe you could use Youmu as a table, too...
A rabbit arrives with a few more servings and sets them down among you. You pick up your own pair of chopsticks and start eating on your own, giving Eirin a chance to have some food for herself. You both enjoy the cooking for a while before turning to business.
“So, do you think you can tell me about Reisen now? You don't have to tell me everything, just the important parts.”
Eirin sighs with her mouth full and nods. You finish up your meal before giving her your attention.
“For a long time, I've been using Reisen as a test subject for experimental drugs. It was one of her duties as my apprentice, and her acquired tolerance to them has made her a safer subject than anyone else who lives here.”
“And the drugs made her go crazy when she grew her cock?”
“I believe so. With Tewi's help, I was able to subdue her with a combination of my most powerful tranquilizers, but they won't last forever. And it's entirely my fault that she's wound up like this in the first place.” She seems extremely guilty about it.
“Hey, you didn't know this was going to happen. We should just worry about helping her now. Can you tell me specifically what's happened to her?”
Eirin nods and slips into a more analytical tone, regaining some composure. “Reisen was originally a Lunarian soldier with the ability to cause madness with her eyes. The transformation has increased the potency of this ability, along with her physical strength and sex drive. Her mind has been consumed by animal lust, so sex with her is extremely dangerous unless she is properly restrained. A mere glance at her eyes is incapacitating, and her penis can likely endure over a dozen ejaculations.”
A super-powered rape machine, eh?
“The medicine I used should keep her in a trance until at least tomorrow afternoon.” She notices your lack of concern. “Do you think you'll be able to help her?”
“Won't know unless I try, right? I'll come up with something.”
Suitably impressed, Eirin exhales in relief. “Will you face her after this, then?”
“Nah, I think I'll spend some more time with you first.” You put an arm around Eirin's back, getting a shy smile in response. “You've got a pretty nice place here. Care to show me around?”
Delighted at the prospect, Eirin slowly takes your arm and leads you out of the room. You pass a few rabbits on the way out, who turn and whisper to each other when you pass them.
Eirin strides confidently through the labyrinthine halls. She shows you the yard where the rabbits make mochi for the harvest festival, the castle's collection of lunar artifacts, and her personal laboratory. It's all really interesting; you hear a lot about amazing things and faraway places, but you haven't really seen that much other than the Netherworld and some places here and there in Gensokyo. Eirin clearly finds your enthusiasm gratifying, rushing to show you more and more impressive things.
Eventually, she's down to her last exhibit. To get there, you have to go down an extremely long hallway that seems to grow in size as you proceed. It soon becomes large enough that you can both start flying. An eerie purple light begins to fill the hall; looking to your right, you see that parts of the wall have become transparent, showing you a strange night sky.
“What is this?” you ask uneasily.
“This is the castle's greatest treasure. Precious few have seen it.”
Suddenly, you emerge into a dazzling spacescape. The planet stretches out beneath you, far enough away that you can see its curvature, and an enormous moon floats solemnly in the sky. You panic a little when you sense how far away the Earth is, but Eirin gives you a reassuring smile and comes closer to hold you.
“This is the Corridor to the Sky, created thousands of years ago by Lord Tsukuyomi himself. Every month, a passage opens here between the Earth and the Moon, but it only reaches halfway at present.” You only vaguely hear what she's saying, distracted by the Earth and the thousands of stars surrounding you. You can make out the shape of Japan down below, crisscrossed by a bright web of lights.
“You wouldn't prefer to watch the Moon? It's far more elegant than the sin-stained planet below.” Still not listening. All the distances and directions out here make you shiver in amazement. “But I suppose the Earth has its charms as well.”
Eirin pulls you closer, breaking you out of your reverie. She moves her head forward, pausing for just a moment before you part your lips, and starts to kiss you. Her tongue moves with more confidence this time, twirling around your own and probing the depths of your mouth as you do the same to her. It's a very surreal experience to tongue-kiss someone while floating through space. Eirin turns her head to the side let you keep watching the sky as you kiss her.
“We need to do something else together, right? Come with me.”
The two of you go back down to Earth and wind up in a small room. Most of the space is taken up by a cluttered desk, and there's just enough space for a futon at the end.
“This is my study,” Eirin says as she shuffles through a drawer. “I come here when I need to shut out all distractions.” She stands back up with a pink dildo. “Almost all distractions. Please, take off your clothes.” Her excitement grows as you undress in front of her, slowly moving your robe from your arms to your feet. She has you sit at the edge of the desk with your legs spread open.
Eirin teases the dildo around your lips before pushing it into your mouth. You accept it and start giving it a good coating of saliva, wondering if she'll get a taste for herself before using it on you. She lets go to free up her hands and goes for your breasts. Her groping is surprisingly methodical despite her heavy blush; she squeezes them across a continuum of different grips, paying close attention to your reactions to each one. They're feeling nice and tender when she takes the dildo out of your mouth.
Eirin presses the dildo against one of your nipples, pushing it back into your breast and twisting it around with a self-assured grin. You're about to ask what she has planned when the it suddenly starts vibrating against your nipple, making you jump in surprise and pleasure. You'd heard Kourin talk about devices like this, but he never seemed to have any in stock. The stimulation is so intense that you try to struggle away from it, but Eirin holds it in place despite your protests. A tingling sensation lingers in your nipple after she pulls away, leaving you extra sensitive for when she follows up with her mouth.
A few more rounds with the vibrator on your breasts leaves you wet and panting. Eirin moves up to hug you, making you shiver as she caresses your back with the vibrator. “Do you want it inside of you, Komachi?” she whispers. You nod without hesitation.
Eirin turns the vibrator off and positions it between your legs. Your pussy accepts it easily, hungry for another taste of pleasure. She pushes the whole length inside of you before turning it back on at a low level, still high enough to give you a jolt. After slowly turning it up to medium strength, she starts to turn her move her wrist, making the vibrator tilt around inside of you. The head rubs firmly against spots that a regular cock hardly touches, spreading warmth through your pussy all the while. She keeps her head occupied wih your breasts.
Seeing that you're starting to get close, Eirin maxes out the vibration and lets go. Using one of her thighs to keep it inside of you, she presses your breasts together and sucks on both at once. You keep moaning Eirin's name until she stifles you with her mouth.
The kissing and the vibrator are amazing, but it's the way that Eirin's hard nipples rub against your own that finally sends you over the edge. Your pussy clings tightly to the vibrator, which only intensifies the sensations as Eirin turns it up to full. Your vision and your senses blur until the only things you're aware of are the unceasing spasms of pleasure inside of you and Eirin's lovely, sparkling eyes. You never knew that a fake one could be so satisfying.
Eirin turns off the vibrator and descends between your legs to lick off your thighs at her leisure, tickling your sensitive skin with her tongue. When your outside is clean, she stands back up and starts pulling the vibrator out, giving you a perfect chance to snatch it away from her. You get off the desk and grab her from behind, pinning her arms against her body. Your legs just barely manage to hold you.
“Gotta be careful about lettin' your guard down, Eirin. I'm right back on top again.” Eirin makes a little whining noise. “Want me to let go? Maybe if you lift your skirt for me.” She manages to expose her panties despite her limited range of motion. “There's a good girl.” You push Eirin's panties to one side and slip the wet vibrator into her wet pussy. She melts in your arms when you crank it to full power.
“Must feel like heaven for someone as sensitive as you, huh?” For all of Eirin's finesse, she doesn't have much endurance. You stuff her mouth with a few fingers and pump the vibrator in and out of her, making her cum easily. She slumps submissively in your arms, and you lay down with her on the bed. She doesn't try to take out the vibrator, so you turn the power to minimum and put her clothes back over it. She holds you a little more tightly and keeps a cute blush on her face.
“I wish I'd met you earlier,” she says quietly.
“Yeah?” You try to stroke her hair but find that braids aren't very conducive to stroking.
“Mm. There's something I didn't tell you-”
Somebody starts pounding on the door and shouting Eirin's name. She bolts over to the over to the door and has an urgent conversation with someone while you throw on your clothes. She's quite pale when she turns back to you.
“She broke free,” she says darkly.
“Didn't you have her under control?”
“It was a bad guess!” Eirin stumbles over to the desk and starts rifling desperately through all sorts of compartments, shaking visibly. You walk over and hug her from behind.
“Hey, calm down. Calm down. I'll give you a hand, just tell me what I need to do.”
Eirin takes a few deep breaths and tries to concentrate. The vibrator probably isn't helping. “Okay. First, we have to get her out of the castle. We could lure her into the into the forest or into the Corridor to the Sky. The forest has more cover, but the Corridor is easier to navigate.
“If you think you can restore Reisen's sanity, then we only need to stop her for a little while. I have enough materials to create a temporary paralytic if you can hold her off for a few minutes, but I can't say what side effects it will have. It might also be possible to incapacitate her with danmaku, but we'll need to work together to stand a chance against her.”
Eirin doesn't seem sure which plan is the best. Going with your gut, you decide to...
[ ] Face Reisen alone in the forest.
[ ] Face Reisen alone in the Corridor.
[ ] Fight Reisen together in the forest.
[ ] Fight Reisen together in the Corridor.