ELI5: Why does sperm and bleach smell basically the same? : explainlikeimfive
Fishy smelling semen causes and remedies
Why did his nut smell like bleach?
Why Do I Have The Smell Of When I Have Not Been Using It, Or Been Around It? I Also Have A Taste Of Mold Or Something Rotten In My Mouth?
The smell that you experience is what the combination of compounds smell like.
Most men that worry about this become concerned because when they pay attention to the consistency of their semen it is a minute or so after ejaculation sometimes when examining their semen after removing a condom or waking up from a wet dream.