I've posted a few files and scripts (more than I ever expected to, or I'd have picked a better name). The only one that's been here long enough to drop into the Free files is about turning into a gothic doll, but in general I'm interested in making more dollification/depersonalization-type files.
I have a few such file ideas that I'm in the process of writing, and I want to know if anyone is interested in any of these ones in particular, or if people want to see certain things included in /excluded from such files.
Cyborg Girl
After an induction you're strapped to an operating table, where a pretty cyborg girl removes your brain, transplants it into a copy of her head, and piece-by-piece replaces your body parts until you're an identical copy of her. You will also be brainwashed to think of how good it feels to be rebuilt as a cute robot girl, and to seduce others into getting themselves brainwashed in a similar way so they can share the love. More of a drone file about wanting others to be cyborg girlfriends with you. Gender neutral for the listener, though you end up with a girl's body anyway.
Kigurumi Club
After walking down a long set of stairs, you find yourself holding a VIP invitiation to a secret club. You are led to a room to meet someone in a cute anime girl kigurumi (full-body suit - the physical description at the moment is of Mami from Madoka Magica) who flirts with you, lets you play with her breasts and finally lifts her skirt to let you penetrate her. Before you can finish she suggests that it would be fun for you to try a kigurumi too, and playfully helps you into a full-body anime girl suit (Madoka) that merges with your body, shows you how cute you look as an anime girl, and shares a double-ended dildo with you. Intended to cause/heighten a fetish for cosplay sex, having sex with someone wearing a kigurumi outfit and finally wearing such an outfit yourself. Assumes the listener has a penis, which is absorbed into the suit halfway through.
Pearlification
You are strapped into a machine and a gem is inserted into your chest, causing your body to gradually become that of a Pearl (a personal servant-type gem from Steven Universe). You are made to think only of serving your Diamond (whoever is most important to you), to be completely submissive to them, and to be willing to humiliate yourself on the orders of anyone you see as your superior. Gender neutral for the listener, though all gems are feminine.
If you have similar ideas not on this list, then I would be happy to discuss those as well.