Mold is growing in this Equate water based lube that was opened about 2 weeks ago. : r mildlyinfuriating 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 ( Water Based Personal Lubricant for pH Balance Hello Cake Protection works best when you use it right. Follow these simple #Condom do's and don'ts to take care of yourself and your partners. Does Lube Expire? Yes How to Tell & What Happens If You Use It Condoms.uk