If there is premature ejaculation, you can take Chinese medicines such as Wu Zi Diffractive Zong Pill and Jin Lock Solid Semen Pill.
1. Five Sons Diffractive Pill: composed of Chinese wolfberry, dodder, raspberry, schizandra, schizandra, salt psyllium, with the effect of tonifying the kidney and benefiting the essence, it can be used for the treatment of impotence and infertility caused by kidney deficiency and essence loss, spermatorrhea and premature ejaculation, lumbago, and residual leachate after urination, etc..
2. Jinliao Guoxing Pill: composed of salvia seeds, fructus cornus, dragon bone (calcined), oyster (calcined), lotus seeds, etc., with the effect of fixing the kidney and astringent essence, can be used to treat kidney deficiency, spermatorrhea, ejaculation, fatigue (mental exhaustion, body fatigue), limb weakness, lumbago, tinnitus, etc..
It is recommended that those who have manifestations of premature ejaculation should not use the medicine blindly, and must be under the guidance of a doctor.