An evil desire that had sprouted in the corner of Kokoro. What will the memories of her journey of infidelity leave behind for this married woman? On the day that a dirty housewife who pretends to be "pure" is penetrated deeper into her vagina than ever before, the extraordinary stimulation mercilessly makes her body and mind, already flushed from the hot springs, tremble. A record of an amateur wife's lascivious journey.