「Chinjao Girl.」 makes a shocking appearance! Katsuki Hitomi, who is happily married and living a blissful life, has only one worry. Her husband's frivolous younger brother, who visits every day, is a nuisance to the serious Hitomi and causes her much distress. One afternoon, while her husband is away, her brother-in-law offers her a massage as an apology, and in her carelessness, Hitomi leaves her body defenseless and is defiled. Taking advantage of her weakness, her brother-in-law makes Hitomi his playmate, and every day, he injects his young sperm into her fertile womb, teaching her pleasure.
