Yumika Kitagawa's son can't help but be drawn to his mother's body. The sweet scent emanating from her mature skin pushes his restraint to the brink. As he stares endlessly, she seems to understand his feelings. She tells him she'll fulfill his desires, showing her resolve to offer her body to him. Enveloped in his mother's warmth, the son ultimately surrenders, unable to resist any longer. In that moment, there's no turning back. Experiencing pleasure with his mother's body for the first time, he realizes the beginning of a new life.