The economic condition of a 28-year-old man named Adong (alias) at home was quite good. For many years, he not only had never worked in a regular job, but also indulged himself in the places with seductive pleasures. In ten years, he actually had sexual relations with more than 10 thousand prostitutes. His parents who were at their wits' end about their son finally called the police to forcibly send him to the hospital addiction treatment center. The doctor's diagnosis revealed that Adong was not just lustful, but also suffered from severe sex addiction.