Some things in life are better on repeat: Friends , perfectly sunny beach days, your trusty manicure. Your sexcapades, though? Definitely not one of them. Even the hottest spark in the bedroom needs new sex positions to stoke the flames from time to time—otherwise things get boring, fast. In short, your brain craves newness, and especially for women, your brain is very involved in your excitement and satisfaction. It can also work wonders for your relationship. Exploration between the sheets amps up emotional intimacy and encourages risk-taking and growth.

Trying out new sex positions is pretty much the spice of life. Or, at the very least, the best way to keep things spicy in the bedroom. While may not officially be here just yet, it's creeping up pretty damn fast.

Feeling a little stuck in your current sex routine, or just want to explore some new sensations? Take your pick, and give a few of these best sex positions a whirl—but don't be afraid to experiment even further to figure out exactly what works for you and your partner. The best part? They're all expert-approved.