To determine whether the glans is sensitive, you need to actively go to the hospital for examination, the main aspects of the examination include clinical examination, premature ejaculation quantitative score measurement and electrophysiological testing. 1. Clinical examination: It mainly includes history inquiry and male examination to determine the sensitivity of the glans intuitively. 2. Premature ejaculation quantitative score determination: through the ejaculation time, libido status, erection status and other ejaculation status of the comprehensive judgment, to make a comprehensive judgment on whether they have glans sensitivity. 3. Electrophysiological testing: Through electrophysiological testing of the glans and penile corpus cavernosum, we can judge whether the glans is sensitive or not through the nerve reaction. Sensitive glans and seriously affect the coitus condition, need to be admitted to the hospital in a timely manner, after diagnosing the specific conditions, under the guidance of the clinician for standardized treatment, to avoid delays in the condition.