what causes the feeling that something is stinging me
Many men will state that the stinging sensation seems to be located at the very tip of the penis. If so, bladder neck pressure is the most likely cause. However, you can also feel stinging sensations with either an infection in the bladder (urinary tract infection) or in the prostate gland (prostatitis). To be diligent, you should see your doctor to have your urine evaluated. You raise the question of an STD.