I was looking for a blog offering me some validation/prompts for my twincest pairing and this was a happy find! Tumblr kinda blocks these searches now which sucks. Keep up the grind! o7
Getting around Tumblr's block on search terms is so frustrating!! Glad you could find us somehow though!
Microcest is a weekly multifandom microfic prompt blog for incest pairings
Common Tags: #Prompts , #Works , #Announcements
Microcest is also on BlueSky and Dreamwidth.
Over 1k? Use our @macrocest AO3 collection.
Macrocest also hosts events and is on Tumblr, Bluesky and Dreamwidth.
Want more shipcest? Check out Other Cest Events and @shipcestroleplay
Guidelines:
1. All microfics need to include incest, but every fandom is welcome!
2. Relationships can include more than just the incest pairing, but the incest pairing must feature
3. NSFW, Dead Dove and dark content is welcome, but please tag them accordingly.
4. When posting your microfic, please tag @microcest and include:
- the name of the prompt
- your word count
- a note of nsfw content or triggers (somnophilia, underage, etc.)
This might look like:
Explosion
Dean/Sam | 150 words
for @microcest prompt: Getting caught
Warning: nsfw, gore
It wasn’t supposed to have happened this way…
but you can format it in any way you choose!
FAQs:
Q: When will the prompts be posted?
A: Prompts will be posted weekly on Wednesdays around 10am EST/New York timezone.
Q: Where are prompts listed?
A: They will be posted here on Tumblr with the tag #microcest prompt, there is a text-only list of prompts on Dreamwidth as well.
you can also view them on our Microcest Calendar or Microcest Prompt Gallery
Q: The day for the prompt has already passed. Can I still write a microfic?
A: YES! You can still submit a microfic for any prompt that has passed, just note the original prompt date in your submission.
Q: Will you reblog my post?
A: Yes, we will reblog every microfic that tags this account. Give us 72 hours to have it reblogged before reaching out to us about it. If we still have not reposted it in that time, then please feel free to DM or send us an ask about it.
Q: How should I incorporate the prompt into my microfic?
A: Feel free to use the exact word/phrase in your work, or just use the prompt as a general idea. (Example: if the prompt is ‘not in the swimming pool!’ then you can use that as a quote from one of the characters, or simply write about a scene where something ensues that maybe shouldn’t be done in a swimming pool.)
Q: What is the word count requirement? Does my microfic need to be a specific number?
A: Microfics are generally anywhere between 50 and 500 words, but if you feel inspired to write something longer, then we encourage that as well! We have a sister blog, MACROCEST, that is for longer works.
Q: Can we join a prompt from microcest with other events?
A: Yes! As long as it follows the rules of both/all of the events!
Q: Is faux-cest allowed? As in people not blood related partaking in roleplay?
A: Yes! Faux-cest, step-siblings, step-parents, incest play, implied incest, etc. are allowed.
Q: I have an idea for a prompt, can I submit it to you?
A: Yes! Send your prompt here!
Q: I have another question that wasn’t answered here. Is there somewhere else I can ask?
A: Any other questions can be asked by sending us an ask on Tumblr or emailing us at [email protected]. All of our previously answered questions can be found here.
If you ever want to submit more prompt ideas anonymously, you can do so with this form, emailing [email protected], or via our ask box. Just make sure to note it's a prompt suggestion (otherwise I'll just get messages like "Dad, hurry up!" and it will confuse the hell out of me) and we will add it to our prompt list without posting the ask so it stays anonymous/a surprise!
hi there! how are you? i've been writing the 2025 microfics and stumbled upon the incest chicken prompt, i didnt really understand it, is it a meme or something?? i'm not american so it flew over my head tbh
Hello! I’m well 💕
So, its a phrase I made up based on gay chicken. Gay chicken is basically a game where two guys touch each other more and more intimately until the other chickens out. (E.g. a hand on the thigh that travels up, or leaning closer and closer as if for a kiss) the goal is to get the other to chicken out (get so freaked out that they typically flinch away).
So incest chicken is the same concept as that but instead of chickening out from being gay it’s from the incest.
I want to do an entire year of incest fics. 365 days full of sweet sweet familial loving. Which means I’ll need a lot of prompts. Unfortunately, I’m in my first year of uni right now, so it won’t be soon (I mean it might be, since microfics and all), but I’d like to have a list ready beforehand. Because I’m deciding to play smart lol.
Do you happen to have that many? If so, please don’t worry about rounding them up if it takes too long to do. I can poke around the blog for em! Anything to procrastinate on my history homework that I have in my English class fsr…
A while ago I tried for a full month of shipcest (I was doing a full year of drabbles for my favorite rarepair), and while I did find a lovely list by demented-dukey, it only went up to 25, so I had to scrounge up a few more elsewhere and ended up with some leftovers, which made me sad lol.
I mainly write f/f but also f/m and f/f/m too, if that matters any.
Thanks for reading! Hope you’re well!
We do! For @macrocest bingo we had ~1,400 prompts, and about 500 of them were sfw, with a mix of fluff and angst. If you send a DM I can share the sfw prompt list with you. (I don’t want to make it public because the next round of Macrocest Bingo starts this summer and we might use some of the prompts again.)
Hello, two of my fics hasn't been reblogged yet, I'm wondering if I'm doing wrong?
I've send you this ask previously, but you haven't answered it yet
I am so sorry about that!! I had to scroll your blog to find the posts to reblog because they hadn’t shown up in our notifications at all. I hope this is not happening to a bunch of people. Again I am so sorry!
It's such a shame that you only post a prompt once a week cause I LIVE for them, and I feel so terribly starved for incest prompts. I'm always so eager for the next Wednesday to come around.
(I don't suppose you know any blogs that currently and consistently post such things? Preferably without too much other things mixed in, and not sexually explicit - though suggestive is fine. No worries if not.)
-🖤🥀
Well we do have bigger events like Cestember and Macrocest bingo happening over at @macrocest , though those aren’t routine prompts. We collect other incest prompts there and we also promote other incest events events there.
I know @taylorswiftmicrofic is very inclusive, although it’s Taylor Swift-themed prompts any fandom can respond. The mods there are super nice.
Stuffed with Love does monthly incest events. I am not sure about others that are incest-themed but I am always looking!
Hi! As someone who can only write tiny things (hitting 1k is a cause of celebration for me 😅😂) and loves incest, discovering this event was like Christmas coming early. I have written something I quite like and am just waiting for my AO3 invitation to arrive so I can post it to the collection. Thank you SO much for hosting this event! Dreams do come true!! 😂❤❤❤
AHHHHH this is so sweet and it makes me so happy! I am a fellow short form writer too and I loved microfic prompts but I was nervous writing incest for them. This was really just something I wanted to do for me and I decided to share. I am so glad other people like it too!! Hopefully your invite comes soon!!
btw, you can post on tumblr in the meantime if you are comfortable with that!