The Japanese house which sets up the residence in North Kanto a certain place, the back alley of the downtown area. Meanwhile, Bi Married Woman, the Mirei which works hard for housework. Breakfast scenery of normal General Home common anywhere. However, a dense act was carried out in the Ura of the scenery of the So…The Mirei which cannot help demanding excessive eroticism contrary to the appearance that is Pure of the So. She continued pursuing thrill-like stimulation and Koufun in the Masturbation at the place that became the blind spot from a husband very much. Two Hitomi which stare at such a Mirei…Felt that the brother-in-law who lived together wanted to replace an older brother not to be able to send out for a sex desire of the Elderly Sister in answer to satisfaction, and were full.