In most men, penis size falls within the normal medical range and does not require treatment. There are no safe or proven medications or exercises that permanently increase size. If you are still concerned, please consult a doctor to assess whether your size is normal and to receive personalised guidance.

Premature ejaculation can often be managed with behavioural therapy, such as the stop-start method and pelvic floor exercises, or with specific medications, such as selective serotonin reuptake inhibitors, prescribed by your doctor. Fatigue after intercourse is often related to physical exertion, stress, or poor sleep rather than a serious illness. Most men have a normal penis size, but if you are concerned, please consult a doctor for a proper assessment and safe treatment.