"Nozomi" who lives with her brother-in-law at her husband's parents' house has a 5-month-old son, and was spending fulfilling days as a wife and mother. One day, while she was breastfeeding her son in the living room, her brother-in-law, Katsu, walked in. Katsu can't take his eyes off Nozomi's swollen breast while she's breastfeeding... In fact, her brother-in-law, who was always kind, loved extreme breast milk. Not only that, he was the owner of a pretty maniac propensity to like the anus more than the pussy. The living room, the dining room, the toilet... What is the fate of "Nozomi" who has been targeted for her anus and nipples everywhere in her house...?
