Does spitting on stains help with removal? Saliva is high in amylase that should help with the breakdown of protein rich stains like blood and semen. It also contains antimicrobial enzymes and antibacterial compounds. Does semen contain any kind of surfactant agents?
So, my questions are: Does spitting on a semen stain aid in or add to the cleanup? On which stains are saliva beneficial and how long does it have to sit?