Yokoyama and Tanaka visit the Sazanami household, but their friend is out. Taking advantage of his absence, the two become captivated by the alluring presence of their friend's mother, Yume. Seizing the opportunity presented by her son's absence, Yume skillfully teases and manipulates the young men. A charged dynamic unfolds as the boys' desires intertwine with Yume's seductive playfulness.