TOKYO -- Nearly 40% of married Japanese in their 30s who want children are sexless, research reveals, casting a shadow over the country's efforts to tackle declining births.
Low frequency of intercourse casts shadow over nation's fight against falling births

Work leaves some Japanese too used up to have sex. (Photo by Wataru Ito)
TOKYO -- Nearly 40% of married Japanese in their 30s who want children are sexless, research reveals, casting a shadow over the country's efforts to tackle declining births.