Here’s a fact that’s not entirely surprising: Having sex with your partner is one of the best things you can do to build intimacy in your relationship.

That’s because sex can mark the beginning of something new, celebrate a long-time love, mend a conversation gone wrong, grow your family, or simply just feel really damn good. It can be fast and passionate, slow and romantic, and just as emotional as it is physical.

But whether you’re going through a slight dry spell or feeling a bit disconnected—which, by the way, is totally normal—maintaining that intimacy can feel tough, especially if you’ve been with your partner for a long time.

The fix: Carve out some time to have the kind of sex that reminds you of why your relationship is so special. Whether you’re rekindling the flame of a well-established love or fostering a deeper connection with someone new, these intimate sex positions are guaranteed to make you feel closer to your partner