I read up on semen color a while back, and then came across recent post here: my semen seems infected help pls - Men's health - Patient Communities, where the photo showed yellow semen. So thought I’d follow up and ask.
I noticed recently that my semen appears white/clear when on my body/skin. Let it drop onto something white like bathtub, white floor, white underwear, then it may look yellow. On darker or colored backgrounds, it appears more likely white/clear. I think it’s always been like this for me, I just never really paid attention.
Has anyone observed such before? Wondering why it looks different against different backgrounds.