Condoms protect against unplanned pregnancy and most sexually transmitted infections, including HIV, gonorrhoea, chlamydia, and syphilis. Use only water or silicone based lubricant with a condom during vaginal and particularly anal sex Can Lube Cause Infections? What to Know About BV, Yeast, and Vaginal B Playground Best Water Based Lubricant for Daily Use & Sensitive Skin Safety Playground Your lubricant might be causing your yeast infections. Many popular lubricants contain glycerin, which can increase your risk for recurrent yeast infections and other intimate health issues. This is something I see Nigerian doctor warns against the use of saliva as lubricant during sex