These Are the 7 Most Common Sex Issues Between Couples

If you're dry down there, it can make sex unenjoyable or painful, which can stress out your relationship. "Even if you or your partner has no issues with natural lubrication, the clitoris (and penis, obviously) is not self-lubricating," she said.

The fix: "A few drops of quality lube (I love JO Products) can make all the difference in the world. It enhances just about every position and type of sex, and that includes oral," she said. Adding some flavored lube, whether you're giving or receiving, can make oral that much better, she added.