Noble's wife, Reika Kuroki, 38, a ballet instructor, exudes an air of grace and elegance in each of her calm movements. She is an excellent wife with a graceful face and a soft body cultivated through classical ballet, but she seems to have some concerns about her night life... She said, ``Since she turned 30, her sexual desire has been overflowing endlessly.Actually, I want to do it every day.But...I don't want to do something like this.