The Japanese are facing serious ‘sex crisis’ via sexless marriage. A new survey found that nearly half of all married couples had not had sex for more than a month — and did not plan to anytime soon. The data, gathered from a survey of 3,000 people aged between 16 and 49 at the end of last year, found a 2.6 per cent rise from the last poll, conducted in 2014. Run by the Japanese family planning association, the survey revealed a record high of 47.2 per cent of married men and women in sexless marriages. This marks a significant rise from the poll in 2004, when the number of sexless marriages was recored at 31.9 per cent . MAIN REASON----TIRED AFTER WORK “Over 30 per cent of men answered that they were too tired from work to have sex. Apart from improving working hours, there is also a need to review how people work.” Research by National Institute of Population and Social Security Research found an increa...