A family of mother and child, mother who one day are about to have by a son when there is consultation. Be pickled in two people in Yubune, and hear the story of the son. The son who was made a fool of by a friend when it was only you not to know a woman. Mother who has felt responsibility as a parent tell a son with own body what kind of thing a body of the women is. The class gradually escalates, and say till the last. The body that the son grows up is unforgettable, and mother makes onanism while remembering a son. Cannot endure it before long, and have relations with a son again…The whereabouts of the So…….
