"Ki" lives with her husband's family and his married siblings, and she also has a five-month-old son. She was leading fulfilling days as both a wife and a mother. One day, while she was breastfeeding her son in the living room, her brother-in-law "Katsu" entered. Katsu couldn't take his eyes off Ki's swollen breasts as she nursed... In fact, her usually kind brother-in-law had an extreme fondness for breast milk. Not only that, but he also had a rather maniacal preference for the anus over the vagina. Living room, dining room, toilet... "Ki" found herself targeted at her nipples and anus all over the house. How would her fate unfold?
