Guest over a year ago im 51 years old and all of a sudden my sperm is brown, never has been in my 51 yers,what the heck is going on? Loading... curious13219201 over a year ago your just old your prostate might be rusty go to a doctor Reply Loading... Guest over a year ago In reply to curious13219201 on 2012-02-21 - click to read taste test to make sure it's not poo Reply Loading...