A Lascivious Father and A Promiscuous Child, also known as 淫爸蕩兒, is a Chinese web novel that delves into adult themes of romance, smut, and yaoi. The story explores taboo topics such as incest in a modern-day setting, presenting a provocative narrative that challenges societal norms. With its bold and controversial subject matter, this novel caters to readers seeking a daring and unconventional reading experience.