A first in Madonna history. Two real-life twin married women have decided to star in an adult video. Encouraged by their older sister Mio's marriage, Nagisa decided to get married a year later. However, perhaps because she decided to marry under her sister's influence, she and her husband have recently been having a sexless marriage... When she talked to her older sister about her feelings, she was approached about appearing in an adult video!? However, strangely enough, when they heard about it, they didn't seem to mind, and decided to appear, thinking, "It's okay if we're sisters together..."