Ayaka, a sexless married woman who left her six-month-old baby with her mother and took two hours on the first train. She has a desire that can't be said to people, and every day she indulges in delusional masturbation. A huge black areola that can not be imagined from an innocent face. And the white breast milk that spouts vigorously. I selfishly played with a married woman who wanted to be a woman before being a mother or wife.