What disease is it when the glans has many red granules?

Patient's question:

Medical history: 3
Current general condition: A ring of red, small, grain-like spots on the glans, without pain or itching
Urethral orifice has occasional pain
No symptoms of frequent urination or urgency

Doctor's answer:

Penile nodules may also be genital warts. If men contract genital warts, they may also experience symptoms of nodules on the glans.
The basic damage of genital warts in men initially appears as small, pale red nodules of varying sizes, which can be solitary or clustered. They are moist and soft, presenting as papillary, cauliflower-like, or vegetable-like elevations, red or dirty gray in color. The base often has a pedicle and is prone to erosion and exudation, bleeding easily upon touch. Purulent secretions often accumulate in the fissures between lesions, causing a foul odor, and secondary infections may occur due to scratching. Due to the constant exposure to local moisture and chronic irritation in the penis, nodules on the penis tend to grow rapidly.
Dear men, as each person's cause is different, for your health, it is recommended that you seek professional medical examination as soon as possible. After identifying the cause, actively undergo treatment to return to normal life early. This will also save you from daily worries. Wishing you good health.