Add Yahoo as a preferred source to see more of our stories on Google. Getty Images Lube makes all kinds of sex better, and as a rule, people should be using way more of it. Beyond its ability to ramp ...

Fun fact: K-Y Jelly, one of the most popular lubricant brands on the market, was created in 1904 and used not for sex, but as a surgical aid. When people did catch on that this jelly could be used in ...