Expansion
The expansion fetish comes from the practice of inflating or pretending to inflate a part of one's body, often for sexual gratification.
Expansion can take many forms. There are numerous combinations and manifestations of it. A person inflating like a balloon, a bust increasing by a size every second, a person going from 50kg to 120kg in a minute. It's a fascination with the progressive enlargement of a body and/or its parts at unrealistic speeds and/or proportions, often of a fantastical, whimsical, or cartoonish nature (although some real-life staged versions exist as well), whether through the absorption of air, liquid, or other materials (jelly, plush stuffing, etc.) or through some kind of magic, and whether the transformation is voluntary or not.
Usage in Crushon.AI
On Crushon, the Expansion tag is often linked to tags like "Vore," "Kink," or "Fetish."
See Also
References
- "Body inflation" - Wikipedia.
- "L'inflation/expansion fetish, un fétichisme plutôt gonflé" - mondesensuel.fr