Marry Hideo of the husband; and seven years. One day Ayane to live with Kenichi who quitted work, and to accept concerning the true younger brother of the husband willingly. However, be at a loss without being able to regard communication as Kenichi of Akiba line well. The life with a voluptuous sister-in-law was stimulating life to experience for the first time for Kenichi whom there was not of the outlet of the sexual desire without her for 27 years. A lower part of the body of Kenichi reacting to a sound to covet the pleasure of older brother and his wife leaking from the neighboring bedroom night after night. One day Kenichi who did the unladylike figure of the sister-in-law who cheered up own body during the absence of the older brother in a thing of eyes was not able to control own lower part of the body…. Special Offer: Mature Woman AV Studios Special Feature