When you've been a couple for a few years (or more), your sex life may start to feel a little bit routine. And while many magazines and websites encourage heavy experimentation to keep things fresh, this may work great for some couples, but others may enjoy the confidence that comes with knowing what works for their partners.

Of course, the key to maximizing pleasure in the bedroom is to make sure that both partners are comfortable with what they're doing--or at least willing to give it a try.

Where do you rank as far as adventurousness in the bedroom goes? Take this quiz to find out!