From the "ExtaCity" series

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Story (35 pages)
> Published: 2026-06-07
> Source: https://www.fanbox.cc/@tsunakama/posts/12041241

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Artwork
> Published: 2026-05-30
> Source: https://www.fanbox.cc/@tsunakama/posts/11992269

Citizens! You’ve worked hard and volunteered all day again today! Now that the day is over, let’s relax and get some rest in our own beds!

“Phew…! Phew…!”
(Ugh…! Here I go again—‘sleep’ is about to take over…!!)

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This is the bed! Every citizen is provided with one of these beds. Citizens are required to rest on this bed every day—“sleep” is mandatory! (Surveillance cameras are installed inside residences, so any rebellious behavior, such as refusing to sleep, is monitored!)

The procedure for sleeping is extremely simple! As soon as you lie down on the bed, semi-liquid rubber will envelop your entire body. If you simply stay still in that state, your cells will repair themselves, and all your fatigue will be completely washed away!

This rubber is made of a highly specialized material that adheres tightly and won’t come off, can be freely shaped and adjusted for firmness, and is so durable that it’s virtually indestructible by human hands! What’s more, it also has useful properties, such as allowing liquids to pass through!

Sleep must be performed in a specific position, and you must not break your posture. Rolling over or moving around will interfere with the treatment, so we’ll secure you tightly with this rubber!

“Mmmph...!? Guhhhhh...!!”
(My clit and nipples are being rubbed so hard it hurts!! Don't tickle me either!!!)

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What’s more, the bed comes equipped with a massage function. Research shows that getting a massage while you sleep can lead to even greater restorative benefits!

For example, it’s a piece of cake for it to clamp down on your clitoris with a rotating brush, rub and suck your nipples, and thoroughly tickle your armpits, the soles of your feet, and your belly button…

The rubber is incredibly smooth, so even the slightest touch makes your body jerk with a “Jerk!”—it feels absolutely amazing!

“Fuuuuu~...!!! Uuuu~...!!!”
(Ah, ahhh!!! My pussy!!! Just spare my pussy!!!)

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And now, let’s give your pussy, ass, and urethra—which have worked hard all day—a special treat!

The urethral dildo is covered in bumps and ridges, forcing out your squirt and giving you incredible pleasure! The large knob at the tip presses against your bladder, so you can experience the sensation of squirting while holding your pee the whole time!

The anal dildo is incredibly long, allowing it to stimulate deep inside your colon! Its shape, resembling a string of connected balls, and the bumps on the balls irregularly stretch your asshole and randomly stir up your insides, so you can keep enjoying intense, never-ending stimulation!

And the pussy dildo is incredibly thick! This thick, rugged shape crushes all your sensitive spots—the G-spot, cervix, uterus, and the entire pussy. By thrusting that dildo so hard your belly bulges out, your sensitive areas get stimulated to the point of friction, giving you an incredibly intense orgasm!

“Ugh... ohhh!? Ohhh!!! Ohhh... ohhh!!!”
(Am I coming!? My uterus is going to burst!!!)

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That sounds so relaxing! We recommend that you lose consciousness while sleeping. Feel free to pass out for as long as you like!

By the way, it’s well known that humans need eight hours of sleep. That’s why, during the treatment, we extend your perceived time so that you’re guaranteed to get eight hours of sleep! (The time you’re unconscious doesn’t count. The treatment is adjusted so that you get eight hours of sleep while you’re conscious.)

This way, even citizens busy with work or volunteer activities can get 8 hours of sleep! Now, once your sleep is over, it’s back to work! Until then, please rest your body thoroughly!

Well then, citizens, good night!