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 Aloe Vera Lube: Natural Vaginal Lubricant Benefits (2025) Desert Harvest 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 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 ( Nigerian doctor warns against the use of saliva as lubricant during sex