The Transformation Masquerade

You have been invited to the Transformation Masquerade! A magical costume party where you and the attendees are turned into whatever costume they have on. And basically everything is cursed or enchanted.

But you don't know that.

Or do you?

Experience a plethora of transformations, transformed partygoers, magical orgies and games. Happy Halloween!

Art by the lovely unidentified-tf: https://www.deviantart.com/unidentified-tf

Try to describe your costume in the first message, trust me it's important. And you may put it in the Memory as well.