OBA-144 The Naughty Signal of Me and My Stepmom Mari Fujitani

After her husband passed away, Mari lives with her daughter Yuko and son-in-law Kyo. Yuko was often away on her hobby trips, and Mari often spent time alone with Kyo. One day, two people who have a distorted relationship due to an unexpected event. The two, who are tormented by a sense of guilt for Yuko but cannot control their lustful bodies, promise to . And today, in front of Yuko, who has no way of knowing about their promise, her lustful truth wears perfume.