A married woman's obscene kiss and sexual intercourse - A nephew's immoral tongue play that drives her aunt crazy -

It's been five years since my nephew Noboru started living in the house. At first, I was confused, but now my aunt, Eriko, has now become an uneasy relationship, just like her real family. One day, Noboru, who is an aspiring novelist, is troubled because he is unable to properly express the kiss scenes in the work he is currently writing. Noboru, who has longed for Eriko, encourages her with kindness, can't help but kiss her... Eriko is captivated by the intense kiss her husband doesn't have, and stretches out her tongue and ties it together. From that day on, a story about a love story that is not just the way of the two of them rings the bell for the beginning...