History of Sex Lube Did People Use Personal Lubricant in Ancient Tim During #NationalCondomWeek, we can't talk about condoms without talking about lubricant. Lube is your friend! It can help make sex feel more comfortable and prevent condom breakage. Always use water based Sex Tips: Never use these 5 things as lube during sex Olor While Vaseline, lotions and baby oil are very common moisturizers found in most homes, they should be avoided as lubricants during sex. They contain chemicals that can irritate the genitals.