Mother, the Hitomi which invites nephew, Masaya of the husband as Private Teacher of son, Kenichi. However, Hitomi and Masaya had the relations of woman and man. And Kenichi was conscious of mother as one woman, too. One day Kenichi serves mother a sleeping drug, and blow up Daydream while touching the body of mother who slept, and be absorbed in Masturbation. The gear of the family who should have been happy makes a sound, and fall apart….
