Patient's question:

Here is the English translation of the provided text, with the newline characters kept as they are:
Ejaculating uncontrollably within 4-5 minutes of intercourse, without pleasure, and feeling unsatisfied. Thinking about sexual activity leads to pre-ejaculation.

Doctor's answer:

According to your condition, it mainly belongs to the issue of insufficient kidney qi and deficiency of kidney essence, which causes these symptoms. Treatment should focus on tonifying the kidneys and consolidating essence, and you can take Jin Suo Gu Jin Wan.