I’m Japanese and currently studying abroad in the US. Recently I was telling some classmates about onsens and how my family are enthusiasts and they were so weirded out by the concept especially when I told them that my father & brother go together the most (people are fully naked in onsens if you’re unaware). Non-sexual nudity was never a big deal to me and in Japan where bathtubs are the norm instead of showers it’s not even unusual for same-sex family members to bathe together (one at each end). Where does this prudishness come from? Especially in a country that’s known worldwide for its hyper sexuality (Hollywood, celebs, porn industry, etc.)?