Akari lives with her husband and father-in-law. They have been married for five years and are still childless. Her husband is smoking more and more cigarettes due to the pressure from his father-in-law and frustration from work. One day, while her husband is smoking for five minutes, her father-in-law suddenly and quickly cums inside her, saying that he is helping her with her pregnancy efforts! The husband's smoking time is the father-in-law's cumming time! 10 cum shots that will definitely get her pregnant! While he is leisurely smoking his cigarette down to the base, his wife is being creampied by her father-in-law.