I have a urinary issue? It's burns when I pee at base of head of penis, premature ejaculation No discharge small red bumps on shaft look like pimple

It's time. for a medical evaluation. Infection needs to be ruled out. Take care.
Visit doctor. It is very important that you see your doctor for an examination. You will need a culture of your urine and of any penile secretion. You also need to be examined for any lesions on your penis.