Explainer: Using Saliva As A Lubricant During Sex Causes Genital Herpes Roundcheck Authenticity And Clarity Coconut Oil Natural Lubricant AH! YES COCO coconut oil has many talents. lube is not one of them. we've all seen it on our feeds and honestly, it makes sense why people try it. natural, affordable, already in Dr Yuvraj Singh Jadeja Gynaec & IVF specialist Can you use saliva as a lubricant? Saliva may always be available to you, but you may not want to use it