Transformation induced by the effects of exposure to a foreign substance.

Valid usages

Holding something that is considered a substance may count as exposure.

- Exposure to gases, poisons, and other substances a character breathes in (smoking / cigarette_smoke)
- Food or beverage consumption or exposure.
- Injections of any kind
- Potion and/or drug use

Usages not yet established

- Exposure to cum or other bodily fluids. Most of the time it would be ambiguous with transformation_through_sex, which should not be used along with this tag.
- Exposure through magic (Use transformation_through_magic)
- Goo transformation is a grey area, and still being worked out. It probably counts.
- Transformation by being shocked, zapped (Use transformation_ray)

Categories

• transformation_potion
• transformation_through_food
• transformation_through_injection
• transformation_through_smoking

See also

• transformation