Hetalia Head Canon #4
Note: These are just little bits of head canon for Hetalia which me and my boy has thought of, tiny facts about the nations that I keep in the back of my head as I write them.
Japan's biggest erogenous zone is his chest. Especially the area around his nipples. This is the reason why he's so outraged and embarrassed when Korea attempts to cop a feel; that and the fact that omgtouchings! are generally something that he isn't used to, and doesn't really enjoy either, as it isn't very natural thing in his culture.
Actually, all the Asian nations have the same erogenous zone. It's like a... family trait. Touch their nipples and they don't know what to do with themselves. Korea is the one who's worst at handling this, which is why he harasses everybody else that way.
