Kitano Yuna lives in the city center. She has been living apart from her husband for about a year, still holding onto lingering feelings. Returning to her home filled with memories of her husband, she finds herself being taken by a man for the first time in a long while. Her sensitive clitoris is stimulated, causing her to secrete abundant arousal fluid and enter a highly aroused state. Forgetting her husband, she becomes deeply immersed in intense, passionate sex with this stranger, fully experiencing hidden pleasures within.