Question: Both my wife and I do not have any history of unprotected sexual intercourse, but she has gynecological diseases. Once we didn't wash after intercourse, the next day I felt itching on the glans and it became red with small spots. It got better after using Pianyi Song (a kind of medicine), but if I don't clean up in time later, it happens again. Why is this?
Answer: If there are no other symptoms besides the red spots, I think your problem is related to the early adhesion between the prepuce and the corona of the glans. The long-term stimulation of smegma on the corona of the glans causes this condition. Clinically, it's called granular herpes珍珠状丘疹, which is a kind of skin disease or dermatosis. However, this skin disease does not progress, cause pain or discomfort, affect sexual function, or spread.