Currently living under one roof with her husband, who works from home due to telework, and her father-in-law, who works as a writer, Hotaru is trying hard to get pregnant but hasn't been blessed with a child. Her father-in-law keeps nagging about wanting to see his grandchild soon. Her husband's cigarette consumption has increased due to pressure from his father-in-law and work-related stress. At such times, while her husband is smoking for five minutes, her father-in-law suddenly decides to have sex and ejaculate inside her as a reason to have a child in place of his son! This father-in-law is serious about making her pregnant…
