Miki had been living with her daughter's family for the past three months. Her daughter, who had moved out after getting married, had been constantly fighting with her son-in-law, even threatening divorce. The son-in-law, feeling dissatisfied with his wife, sought comfort in Miki's large breasts and ass. Lately, Miki had been feeling the son-in-law's intense gaze, making her feel like a woman. One day, she ended up massaging him, trying to keep her arousal hidden. However, their contact led to their hidden desires overflowing, crossing the line...