The Broad Experts analyze the nine major causes of premature ejaculation for you:
1) Pre-marital sexual behavior: Some young people engage in sexual activity before marriage. Due to nervousness, excitement comes quickly, leading to hurried ejaculation, and it's difficult to change the established ejaculation pattern after marriage.
2) Sudden interruption of intercourse: Some people after marriage are unwilling to use condoms or intrauterine devices as contraceptive measures, instead opting for the withdrawal method of contraception. Because both parties are extremely tense, focusing their energy on withdrawing the penis for external ejaculation, the male's excessive tension can easily lead to premature ejaculation.