The father and mother were cold, the father's sexual desire was taken by the daughter, and the sexual desire was being used as an outlet. Fearing her pregnancy, her daughter asks her father to use gum. A father frustrated with her daughter's independence begins to train her daughter strictly as well as committing it. Every time she is trained, her daughter's body evolves into that of a lustful female, and she eventually begins to seek her father with her heart.
