I am announcing Cielseba Week, an event planned for the start of September in 2025. It will take place from September 1st to September 7th.

Due to the explicit nature of the event, those under the age of 18 are not permitted to participate in or engage with the event under any circumstances.

There are three prompts per day that follow a theme. The prompts are listed in the rules below.

All mediums of art are accepted, including edits, graphics and videos. Fanfiction of any length is also fine.

I hope to see all the wonderful things you make and create!

If you have any more questions, feel free to send them through. Asks are open to everyone!

The event is also being announced on the events twitter!

Summary: Ciel and Sebastian were always close; they were brothers. They grew up together, but no one knew the extent of their closeness.

Not to long left to go until the event begins and we can start posting and uploading content! Im excited to see what everyone makes.

The event is open to all and can be joined whenever! If you would like a refresher on the prompts and information please see below!

Prompts:

Day One (1st Sep): Monsterfucking, Hunter/Prey, or Shapeshifting.

Day Two (2nd Sept): AgeSwap/Ageplay, Grooming, or Roleplay Sex.

Day Three (3rd Sept): Power Imbalance/Powerplay, Orgasm Denial, or BDSM.

Day Four (4th Sept): Free Use/Objectification, Petplay, or Marking/Claiming.

Day Five (5th Sept): Bodily Fluids, CNC, or Sensory Deprivation/Overstimulation.

Day Six (6th Sept): Degradation/Praise Kink, Lingerie, or Humiliation.

Day Seven (7th Sept): Free Choice/Any Idea.

The only qualification to join is that it must be Cielseba (Top Ciel/Bottom Sebastian) and no AI. All art, fic, edits, videos, music, etc is very much encouraged and allowed!

We can't wait to see what's made! :)

Of course life can get in the way so late submissions are always accepted!

For all those unaware: