Hi Everyone. I (23M) have been facing issues related to urination for the past one week. It all started when my girlfriend grinded a little too hard on my penis. I sometimes feel sensation while peeing and the tip becomes a little sensitive. Also while ejaculating, I had some brown liquid in my semen. My urine is completely fine. Some days my urination becomes normal and some days it’s more frequent. I had a normal urine test and it didn’t have anything. This happened about a year ago as well. Doctors gave me antibiotics thinking it was UTI but my reports were completely normal. Can this go away on its own? Could this be due to an internal injury I don’t think it’s an STD because I got it tested last time as well and everything came out to be negative