<s>[INST] Hello docs n experts, Since yesterday I m ejaculating red semen. I noticed it yesterday while masturbating, even today I seen same thing when I was trying to confirm was it a normal one day case or a serious issue. Now I think it is a serious problem for me. Please help me. [/INST] Thanks for asking in healthcaremagic forumIn short: Hope you did not use any sexual gratification instrumentsExplanation: Blood in semen is not normal. Injury or infection in urinary tract can cause this. So, make sure that it was from inside your urinary tract and visit a doctor for examination. </s>