The term "leakage" in the Seven Damages and Eight Benefits from the pre-Qin book *Tianxia Zhidao Tan* refers to this condition. The *Chen's Zunsheng Book* terms it as leakage before intercourse or immediate leakage upon intercourse. The cause of premature ejaculation is mostly psychogenic, with fewer cases being due to organic lesions. Therefore, the focus should be on re-establishing the reflex reaction of ejaculation.