One of my favorite things about being transformed is the feeling of helplessness, invasiveness, and inevitability. The sense that my agency over my body is being taken away from me, that each step in the change is another inch towards being trapped forever. And what better way to get that than by being transformed by a machine?

Trapped on a factory assembly line, locked inside a chamber, grabbed and molded by mechanical arms, listening to a mechanical voice telling me what's next, injected with who-knows-what, even surgically changed, they're all fantastic. It's just executing a program, a program that doesn't end well for me, a program that can't be stopped by anyone without access to the machine. It's forceful, inexorable, and dehumanizing, and That's My Fetish. (I was the weirdo reading I Have No Mouth And I Must Scream and going "hmm we must bring about this AI immediately".)

My favorite TF targets tend to be either feral animals or inanimate changes, although I'm not totally closed to the idea of other options if you've otherwise got a good idea. I also enjoy M>F transformations, either starting fully male or as I actually am IRL (a trans woman who is long post-transition but still has male genitals), but that's optional for people who are into it.

Other info:

I'm open to partners of either sex. I'm bi IRL, with a preference for women, but in kink play I like both roughly equally.

I care a lot about writing quality. I'm not a grammar nazi for grammar-nazi-ing's sake, but in-play I write in mostly complete sentences and with a decent vocabulary, and I would like my partner to too. I typically write somewhere between a few sentences to a short paragraph or two in the core of play, maybe a bit longer for intro posts.

I like OOC communication before and to some extent during play. I like to know if you're enjoying yourself, and it makes it a lot easier to steer the play in ways we both find hot.

I prefer Discord as a medium, though can live with reddit chat in a pinch. In any case I strongly prefer "synchronous" play, where we're both present, over writing posts back and forth.

I am very hard to offend and love to explore ideas. So if you have something in mind, please DM (or send a chat request, either's fine)! I'm terrible at coming up with ideas but really good at riffing on them. That said, please have something in mind when messaging.

Other likes in no particular order: breeding, pregnancy, lactation / milking, gender roles/misogyny play (no, not with actual sexists please), being transformed somehow "by" what I'm becoming (think, like, dog puts transformative collar on human), embarrassment / humiliation when not really extreme, teasing, words like "process", pet play, light to moderate mental changes.

Limits: The usual non-sexy body fluids (milk is an exception)/illegal shit/gore (though some degree of body horror's fine), identity death, and canon characters (though I don't hate pokemon TFs; they're sort of a specific kind of animal TF to me).