What Can You Use Instead of Lube? What is Lube and How to Choose the Right One for You? Rebalance Physical Therapy and Wellness 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. What can you use as lube? Amazon.com: Sasmar Vanilla Flavored Lubricant Water Based Personal Lube for Men, Women Feels Natural, Long Lasting Formula, Paraben Free, Toy Friendly and Condom Safe, Oral Lubricant for Couples 60 ml : Can we use Vaseline coconut oil as lubricants during sexual intercourse? Dr. Deepa Ganesh.