From the "ExtaCity" series

---

Story (32 pages)
> Published: 2026-02-14
> Source: https://www.fanbox.cc/@tsunakama/posts/11406293

[story_01.jpg - story_32.jpg]

---

Artwork
> Published: 2026-02-08
> Source: https://www.fanbox.cc/@tsunakama/posts/11377178

Today we're introducing a newly established holiday in ExtaCity!

Until now, ExtaCity had no holidays. However, based on research showing holidays boost work motivation, a holiday for citizens has been established!

All citizens will receive one holiday every six months, unconditionally.
Today, let's take a look at what this wonderful holiday is like.

[art_01.jpg]

Every citizen is enjoying a happy holiday!

Staying home on holidays is prohibited. Be sure to go out and enjoy shopping or lunch in the commercial districts, or get moving and have fun!

[art_02.jpg]

If you're tired from walking, sit down on a chair and rest! Two dildos will thoroughly penetrate both your holes! For safety, you'll be securely restrained—once seated, you won't be released for several hours.

Please note: Security drones are addressing citizens sitting down in places other than chairs. As the number of chairs is limited, please share them with others!

[art_03.jpg]

Security drones constantly patrol the city, identifying citizens who haven't reached climax and providing guidance!
After all, not reaching climax means you're not enjoying your holiday!

Such citizens are granted a special pleasure! A high-concentration aphrodisiac is injected for guidance purposes, causing your blood to instantly boil throughout your body. You'll be filled with blissful happiness, experiencing pleasure so intense your mind goes completely blank!

[art_04.jpg]

Here, citizens are training! Wearing AI-equipped restraint frames, you can perform hip-swinging piston movements with perfect form!

The restraint frame automatically adjusts the training to your needs. 10kg, 50kg, 100kg... Build your entire body while enduring progressively heavier loads!

[art_05.jpg]

Here we run! Let's run naked through the city while being pulled by a trainer drone! The wind on your skin feels so good!

During the run, we spray an oil containing the same ingredients as peppermint oil all over your body. We also inject a large amount of aphrodisiac through your anus for hydration. Once you're sensitive enough to feel even the slightest breeze, running becomes incredibly pleasurable!

[art_06.jpg]

Vending machines are everywhere in the city! You'll never be without food or drink, no matter where you are! Every item contains aphrodisiacs, so just one drink will let you experience three days and nights of unbridled passion!

[art_07.jpg]

Please note that countless surveillance cameras are installed throughout the city. Failure to comply with security drone instructions or acts of rebellion within the city will result in immediate apprehension, so please enjoy your holiday with peace of mind!

I give it five years for this AI-controlled city to become real.

Base +8, Niora +6