Why Women Should Use Lube During Sex SELF For something that keeps things smooth and safe, the topic of lube sure causes a lot of friction. But lube is your friend, your ride or die, your cumrade, if you will. Things you shouldn't be using as lube Lube can make sex feel better and make it safer by reducing friction. But you've got to be careful about what you're using. Approach to lubricant use for sexual activity The College of Family Physicians of Canada Why It's Important to Use a Lubricant When You're Having Sex NAYDAYA Amazon.com: K Y Jelly Personal Lubricant, Body Friendly Water Based Formula, Safe for Anal Sex, Safe to Use with Latex Condoms. Glide into a Wetter, Better Experience Every Day. for Men, Women, Couples, 4 FL