Yuri and Ryosuke have been married for six years. Ryosuke works at a prestigious company as an elite salaryman. However, he has been struggling with unexplained ED due to work stress. One day, their childhood friend Ken comes to stay for a few days. Yuri had secretly harbored feelings for him in the past. When Ken suddenly confesses his love, she hesitates, revealing her vulnerability to her husband. To make matters worse, Ryosuke witnesses this and surprises Yuri with his own unexpected confession. Conflicted but determined to do what's best for her husband, Yuri finds herself caught up in a passionate encounter...*The specific recording contents may vary depending on the distribution method.