Misato, who cares for her stepfather. The elderly stepfather wishes for a grandchild and urges Misato to have a baby. However, it was impossible for sexless Misato to get pregnant. Her stepfather then enthusiastically offers to guide her through pregnancy, using the pretext of a 'fertility ritual' to sexually harass her. Caresses during care, fellatio during bathing, and finally intercourse with internal ejaculation. Then Misato becomes addicted to his skilled sexual techniques and starts grinding on him herself...
