Penis Health - Semen

A mild deviation from the normal milky-white colour of semen is not always a cause for concern, as semen colour can vary at times and be affected by factors such as your diet. But if your semen is discoloured for a lengthy period then you should consult your GP or a sexual health clinic. Green hues to semen can indicate the presence of gonorrhoea so be sure to visit a doctor immediately in this case.