As I was masturbating I ejaculated blood. I’m writing this because I want everyone to know it happened. Are there others? I don’t know. I hope there are not.
Go see a doctor immediately
I found the answer finally! Hematospermia [blood in sperm] Associated with the Use of Finasteride for the Treatment of Androgenic Alopecia. Quote “The pattern of such bleeding suggests a prostatic site of origin, but how finasteride causes such prostatic bleeding is not understood”.
Here is the source https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5663988/#Sec3title
Man, go see a doctor. Regardless of that paper.
I have and he didn’t find anything wrong.
Yes, it happened to me once ten years ago when I was still using finasteride. Nothing ever came of it.
Thanks for sharing