NO! Only use water based lubes designed for sex. Oil based ones (such as Vaseline, massage oils or hand cream) may weaken or break the condom. The ULTIMATE Guide To Anal Lube Lioness Is vaseline a good lubricant for anal sex? 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 ( Using Vaseline As Lubricant Adam's Toy Box 1 in 5 people admit to using Vaseline for sex but heres why thats risky , Vaseline breaks down latex, making condoms more likely to tear increasing your risk of STIs., Its a skincare hero, not