Is the glans penis inside the foreskin considered phimosis, and does it also lead to premature ejaculation?

Patient's question:

Premature ejaculation, cannot last long during masturbation and ejaculation occurs quickly, can medication be used to regulate it, sometimes during sexual intercourse ejaculation occurs in less than a minute

Doctor's answer:

Hello, you have phimosis. Phimosis can easily lead to the accumulation of dirt and debris under the foreskin, which may cause local inflammation over time. It can also affect sexual life, resulting in symptoms such as a short duration of intercourse.
I suggest you observe whether you have these symptoms. If you do, it is best to consider undergoing a circumcision to resolve the issue. If you have no discomfort, maintaining good hygiene is sufficient—wash your genital area daily and wear cotton underwear.