>>588854621. How does a curse scientifically work? Do you have papers, studies, tests that show the mechanisms?
2. In Anime, Ninetales had battles in which the opponent should've been cursed because it touched its tail. There is no aftermath, though. Neither Ash's Squirtle against Blaine's Ninetales nor Suzie's Vulpix against Zane's Ninetales.
3. Is Ninetales able to lay a curse on you at free will? Theory if curse is proven: When there's a consent it won't lay a curse on you, when you harm one you'll be cursed.