Lately, my married life has become stale and monotonous, leaving my sexual frustration to grow day by day. My husband is selfish and never considers my feelings at all. Amidst this, I noticed my son, Takahiro, looking at me with impure eyes, which made my heart race. Realizing he desires me, I found myself wanting to give in and indulge. Maybe Takahiro could satisfy me… Driven by these forbidden thoughts, the story unfolds.