How can primary premature ejaculation be treated better?

Patient's question:

How to treat primary premature ejaculation
Primary premature ejaculation, penile hypersensitivity, sensitivity value around 2.0, Western medicine.

Doctor's answer:

Medications such as Jin Suo Gu Jing Wan (Golden Lock Firm Essence Pill) and Liu Wei Di Huang Wan (Six-Flavor Rehmannia Pill) can be taken for treatment, or a combination of Western medicine therapies can be tried, including selective serotonin reuptake inhibitors, tricyclic antidepressants, and local anesthetic drugs, which have varying effects on primary or secondary premature ejaculation.