Natsuko Kayama, a 51-year-old glamorous beautiful mature woman with both sex appeal and motherhood, is starting a new chapter exclusively for MONROE. ``It's been a long time since I've done a shoot without a setting, so I'm kind of nervous.'' This is a real sex document that approaches her true face, 33 years after her debut. This time's theme is a serious kiss. Follow your instincts... Follow your desires... Kissing SEX covered in saliva