Premature ejaculation caused by prostate stones is usually curable, and can be treated with local anesthetic drugs, such as lidocaine, proparacaine, etc.; 5-hydroxytryptamine reuptake inhibitors, such as dapoxetine, etc. or surgery under the guidance of a doctor. 1. Local anesthesia drugs: you can use local anesthesia drugs on the surface of the penis, such as lidocaine, proparacaine, benzocaine and other drugs for treatment, which can reduce the sensitivity of the penis and prolong the ejaculation time. 2. 5 hydroxytryptamine reuptake inhibitors: commonly used drugs are dapoxetine, paroxetine, sertraline, citalopram and other drugs for treatment. 3. Surgical treatment: the commonly used way is the dorsal penile nerve selective cut off, for the ejaculation process of sensory afferent link, reduce the sensory afferent, to achieve prolonged ejaculation time. It is recommended that patients go to a regular hospital, under the guidance of the doctor for relevant examinations, to take targeted treatment, life should pay attention to perineal cleanliness and hygiene, strengthen exercise, enhance physical fitness.