Why do men not ejaculate during sexual activity?

Patient's question:

After cohabitation, without ejaculation, can't find the feeling

Doctor's answer:

Ejaculation, a normal physiological response in men, but some individuals, despite being able to engage in normal sexual activity, fail to achieve ejaculation during intercourse regardless of how long they persist, ultimately ending the act due to fatigue.
Recommendations:
During intercourse, various psychological factors can lead to a sudden decrease in the excitement of the ejaculation center, resulting in an inability to satisfactorily complete the sexual activity and failure midway. In future sexual encounters, pay attention to adjusting positions, increasing the frequency and amplitude of thrusting, and prolonging the duration to achieve satisfactory ejaculation. The room should have soft lighting, the wife should be proactive rather than passively waiting, and there should be no noise distractions. During intercourse, the wife should avoid showing frustration or using uncooperative language, which can lead to both partners feeling unhappy and unable to maintain excitement throughout. For those who feel psychologically tense due to lack of ejaculation, drinking moderately before intercourse can help alleviate tension and facilitate successful ejaculation.