Is it a disease that the penis is soft before erection and hard afterward?

Patient's question:

It's already past two, no libido, involuntary erections

Doctor's answer:

It could be psychological impotence and premature ejaculation caused by kidney deficiency, weak constitution, or mental tension. It is recommended to avoid tension during sexual activity and maintain good communication. Engage in regular exercise to strengthen your body. If necessary, take Liuwei Dihuang Wan or Shenbao Heji for treatment.
As everyone knows, erectile dysfunction can cause significant harm to men, so it is important to seek treatment as soon as possible. Pay attention to dietary issues in daily life and avoid foods. Maintain a balanced diet. Additionally, regular follow-up visits may be necessary when needed.