Second ejaculation usually refers to premature ejaculation in men. Premature ejaculation can be treated with psychotherapy, medication and behavioral therapy as prescribed by the doctor. 1. Psychological treatment: premature ejaculation is associated with psychological factors. Patients with premature ejaculation associated with psychological factors need to undergo psychological interventions to understand the problems associated with premature ejaculation, and psychological counseling for both husband and wife. 2. Medication: Pentazocine reuptake inhibitors, such as dapoxetine and fluoxetine, can be used to treat premature ejaculation; lidocaine gel can also be used externally to improve premature ejaculation and prolong the duration of sexual life. 3. Behavioral therapy: (1) Squeezing method: when a man is about to ejaculate, the woman puts her thumb on the penile ligament area, and her finger and middle finger are placed on the upper and lower part of the coronal inguinal margin of the penis, and gently pinches and squeezes it for 4~5 seconds, which can ease the feeling of ejaculation. The method is simple, easy to grasp, and lasts 3 to 6 months to see the effect. (2) stop-motion method: this method is designed to improve the ability of men to control ejaculation, men in the imminent ejaculation to stop stimulation, will shift attention, 4 ~ 5 seconds after the sexual stimulation again, that is, stimulation – stop – and then stimulation form. Such repeated training can improve the male ejaculation threshold. (3) Functional-sexual therapy: mainly by adjusting the pelvic movement to reduce muscle tension, slow down the breathing rate and use abdominal breathing to make the process of sexual intercourse longer. (4) Surgery: Surgery can be chosen from dorsal penile nerve dissections and so on. There are many other methods available for men with premature ejaculation, and it is recommended that such patients go to regular hospitals, cooperate with doctors to complete relevant examinations, and actively treat them.