"Zenra" is a Japanese word, literally translated as "completely nude". Zenra imagines a world where nudism is normal and people go about their everyday activities without paying any attention to their nudity.
Others incorporate the nudity on a more conscious level by doing such things as playing "strip volleyball", where the participants must remove clothing each time the other team scores a point. In some cases sex and sexual acts are treated as a normal recreational activity, including in public places.
Not to be confused with exhibitionism or nudism, where public nudity is not treated as a normal everyday situation.
