One of the things that reaaally gets me going, and has for the 15 or so years since I first saw The Bizarre Adventures of BerryGirl by JohnnySwell/DocSwell.
Like the title says, general complete helplessness, dependency, objectification, immobility, being trapped and bound by one's own bodily bigness. Humiliation, embarrassment, permanence etc. are fun additions too.
If a blueberry girl (especially a permanent berry), or girl otherwise expanded into a matured sphere (still with feminine features and developments, namely breasts/butt/pussy) is forced into this state of helpless against her wishes, and not particularly enjoying it, I'm saving it and keeping it ready to go.
The biggest indicators and best features of this niche, IMO, are exclamations like:
- "I can't move" (immobility)
- "Mmmmphhh" (i.e. "I can't speak")
- "Toooo Biiig" (I feel extremely large)
- "Juice me" or "Roll me" (objectification)
- "What are you going to do to me?" (helplessness)
- "You mean I'm stuck like this?" (Permanence)
- "*whimper* *moan* *nnnnghhh* *whine*" I'm not enjoying this)
and so on and so forth.
Included some good examples of this, and I'll try to keep updating the thread as I find more. But please feel free to go wild with more examples if you too are a fan of this.
Let's avoid posting anyone enjoying their transformation, at least here.