Lube is a great way to reduce friction during sex, and provides that glideeee for extra stimulation and pleasure. Remember, when using latex condoms, always use water based lube because oil based Yeast Infections from Lube? Here's How to Prevent them COCO CHEMISTRY Nigerian doctor warns against the use of saliva as lubricant during sex Lube causing infection? : r vaginismus Four things you should never ever use as lubricants during coitus 1. Vaseline Petroleum jelly It traps bacteria, increases risk of infections (especially yeast & BV), and can damage condoms. 2. Saliva ( Is Flavoured Lube Edible? Yes, But Read This First Condoms.uk