A real documentary of a beautiful wife's affair. Yukako is a full-time housewife in her second year of marriage. She cheats to escape from her mundane daily life... Her suppressed sexual desire overflows with the extraordinary pleasure she has never known before! She changes into obscene underwear in the train toilet and begins to feel aroused, even though she is confused by the vibrator. She is made to walk through the forest in an embarrassing position, sucking a dick while getting her pussy wet. In a private bath, her lewd body becomes sensitive and aroused by even the slightest touch...