Patient's question:

Kidney deficiency premature ejaculation
Varying duration of sexual activity
Constant sweaty palms

Doctor's answer:

In your case, it may be caused by kidney deficiency. Oral medications such as Shiquan Dabu (Ten-Complete Tonics) and other treatments can be used. It's recommended to consume more foods rich in melanin, such as black beans, black rice, black sesame seeds, walnuts, and black fungus. You can also brew some insect fruit grass to drink, as this traditional Chinese herbal medicine has the effects of replenishing essence, tonifying the kidneys, and replenishing kidney qi deficiency.