okt. - Japan's unders appear to be losing interest in conventional relationships. Millions aren't even dating, and increasing numbers can't be bothered with sex. For their government, "celibacy syndrome" is part of a looming national catastrophe. Japan already has one of the world's lowest birth rates. What happens when all you want is some connection but can't find it in society? Japan's unmarried. 6. des. - The Japanese sex problem has become so desperate that its young population are giving up on dating and are just marrying their friends. A Government survey found 69 per cent of Japanese men and 59 per cent of Japanese women do not have a romantic partner. One Japanese aggregator website has.