Below are several types of chemistry—or feelings we associated with relationship chemistry—along with suggestions for ways to take a closer look at what’s driving these feelings. Early on, the literal chemistry—hormones released in our bodies—set off “in love” fantasies that have little basis in reality. Later, sexual chemistry keeps some couples involved long after they need to split. Yet, sexual chemistry also plays a vital role in sustaining healthy relationships. Happy couples sometimes refer to it as the “glue” that keeps them together.
