Indecent voices that can be heard night after night from the parents' bedroom. For my son who has reached puberty, the voice is supposed to be something he doesn't want to hear, but it sticks to his ears and won't leave. My favorite mother, I knew that there was a woman's face in my eyes, and a forbidden feeling sprang up in my son. The son decides to intervene in his parents' child-making in order to make the mother's female part his own. It fills the mother with its own sperm and drives out the father's sperm. Then you can monopolize your mother's love and body. My son believed so.