[Mosaic removed] Yurika is a mother who raised her son Daichi by herself while working as a nurse. Parents and children are close friends and have lived a comfortable life together. However, those days end when Yurika introduces her lover to Daichi! From then on, Daichi begins to show an abnormal obsession with Yurika, perhaps out of jealousy of her. And she attacks her mother, who seeks happiness as a woman, saying, ``I'll give you happiness!'' He gropes Yurika's body as she sleeps in her nurse's uniform, and makes her squirt over and over again with a dick that rivals that of an adult. Eventually, Yurika's rationality is destroyed and she indulges in immoral acts with her son...