5 Summers Switchmas: Into the SatoSugu'Verse
Rules
These are the general rules for the event. By participating in the event you are agreeing to abide by these principles -
This event is for adults only. If you are under the age of 18, and you engage in sharing or discussion of NSFW content with the adults participating in this event, you are not only putting yourself in danger but also violating the consent of the adults hosting this event. Please respect our boundaries.
Don't do an -ism. Please try to be kind and avoid discrimination against others, including those in and outside of the event.
No Gen AI. Do not share images, audio, or written content that partially or fully relies on "gen AI" or promote those that utilise it. We will not accept submissions that utilise gen AI for this event, nor submissions by those known to use it.
Ship and let ship. Everyone has their own preferences so please allow others to enjoy ships and dynamics without harassment.
Provide links/sources. When sharing works/material that is not your own, or when your work is directly referencing another artists/writers, please make sure to credit (and where possible, link) to the original.
Only critique if asked. To make sure event members feel confident in creating/sharing their works, we ask that critique only be offered if requested.
Event Guidelines
There is no set word count or level of detail/difficulty for pieces in this event. You can write flash fiction or a slow burn, or draw a sketch or a fully rendered comic, whatever you personally feel motivated/inspired to do.
You may create as few or many pieces for the event as you desire. Whether you only have time for one, you want to create several pieces for a single day, or want to challenge yourself by creating a piece for each, we welcome all approaches.
Works should not adhere to strict top/bottom dynamics. Characters topping or bottoming in your event works is perfectly fine, but as this event aims to break free from the norms of rigid dynamics, please make sure to at least allude to a character's other desires/fantasies/or experiences if the work depicts these dynamics.
We will accept works depicting threesomes and/or poly dynamics. Just make sure Satoru and Suguru’s relationship is still central in the work.
Feel free to depict Satoru and Suguru as any gender. Man, woman, enby, genderfluid, agender, etc, all depictions are welcome.
Please label/tag your works/posts clearly. E.g. On Bluesky, please label your NSFW posts; if you’re using AO3, please tag kinks where appropriate and if your work should have a warning at the very least select Author Chose Not To Use Archive Warnings
Please make use of alt text when posting on Bluesky and Tumblr. Especially if you're posting a screenshot of the warnings/tags for your fic.
If you post your work or WIPs please let us know! We’re excited to see your work and want others to do so also so if you post on social media please reach out to us so we can share your post with others.
FAQ
Do I have to apply to join the event?
No, entry is open to all so long as you abide by the Event Rules/Guidelines.Do I have to join the Discord server?
No, you don’t have to join our server, however some information and announcements will be server only, plus communication will be a lot easier, especially regarding promoting your works. We will not be accepting random submissions to the AO3 Collection so please make sure to make yourself known to us via tumblr or bluesky if you wish to have your works included thereIs there an AO3 Collection?
Not yet for 2026 but you can check out last year's if you'd like to see what our writers came up with - 5Summer Switchmas in July (2025)What tags should I use on social media?
Our current event tags are #5SummerSwitchmas and #12DaysofSwitchmasWhich platforms are you promoting on?
We are currently promoting on Bluesky and TumblrCan I promote my own pieces for the event on other platforms?
Please feel free. We only ask that if you do so, you direct people to our official Bluesky pageWhy aren’t you promoting on Twitter/X?
Whilst we would have a broader reach there, X’s policies regarding Gen AI/Content Scraping and the political influence of the owner are ones that the creator of this event does not support.Can I collaborate with another creator for my entry?
Yes. We encourage anyone interested in collaboration to do so. Whatever makes the experience more enjoyable for you.Is there a minimum requirement for submitted pieces?
No. Please see the Event Guidelines for further information.Can I create works other than fanfic or fanart?
Yes. So long as you create it, we are happy for all types of entries e.g. video, audio, mood-boards, playlists etc
Levels
| Day | AU | Gen |
|---|---|---|
| 1 | Vampires (& Werewolves) | Body Swap |
| 2 | Cafe/Coffee Shop | Blind Date |
| 3 | Seafaring/Merfolk | Spring |
| 4 | Soulmates | Okinawa |
| 5 | Office | Dance |
| 6 | Space Opera | Sparring |
| 7 | Athletes | Rain |
| 8 | Gym Bros | Bi/Gay/Lesbian Awakening |
| 9 | Royalty/Court Drama | Letters |
| 10 | Streamers | Piercing |
| 11 | Academia | Sweater Weather |
| 12 | Magic & Sorcery | Mirror |
| Day | 🌶 | 🌶🌶 | 🌶🌶🌶 |
|---|---|---|---|
| 1 | Squirting | Impact Play | Cannibalism |
| 2 | Two Tops/Two Bottoms | Big Useless Dick | Blood Play |
| 3 | Breeding | Sensory Play | Oviposition |
| 4 | Rimming/Cunnilingus | Armpit Kink | Chikan |
| 5 | No Condom | Glory-hole | Stalking |
| 6 | Premature Ejaculation | Orgasm Delay/Denial | Predator/Prey |
| 7 | Porn Watching | Voyeurism | 17/28 |
| 8 | Threesome | Exhibitionism | Bestiality/Feral |
| 9 | Polyamory | Milking | Fuck or Die |
| 10 | Vibrator | Ruined Orgasm | Consensual Non-Consent |
| 11 | Multiple Orgasms | Medical Kink | Body Horror |
| 12 | Strap | Nipple Clamps | Mind-Control |

Samwizely (aka Wize, Lys, Az)Event Creatorhe/himWize enjoys mixing erotica with interrogations of gender, collecting niche sex toys, and burying his face in his cat's fur.

Mangobubbletea (aka Mango, Bubble)Assistant Writing Modthey/themMango is a hobbie writer, erotic body horror enthusiast and full time silly goose. They have more WIPs than college credits; we hope their studies are going well.


