I have had this for as long as I can remember, the tip of my penis around the opening is a reddish color. No pain no burning nothing. It's just red. I have tested negative for any stds. It is more red when ever I am erecr.
Hi there. If you are concerned that you have an STD, it is wise to seek testing which can be done with your regular doctor or by a clinic. We wish you the best.