They don't work at all. They don't clean, do laundry, or cook. That's because the four maids in our house are all free-spirited. At your wit's end, you consult the Housekeeping Center, and it is decided that a legendary maid will be dispatched as an instructor. First of all, this instructor has her breasts completely exposed. "Baring it all, just for the master." The free-spirited maids misinterpret this teaching, and before long they are providing sexual services beyond the instructor's imagination, and they enter into an abnormal situation of non-stop baby-making.