"Oh no worries!" Alex laughed, "I'll lead you and once you get comfortable you can lead."  She took his hand and placed it on her hip, then her hand on his shoulder.  She grabbed his hand and stood very close to him.  "Alright, dancing to this is like a two-step," she explained, "When I move forward, you move backwards.  When I move backwards, you move forward.  Ready?"  And she began to dance slowly, allowing him to learn and stumble on the way.

As soon as she saw him getting the hang of it, she continued, "Alright, now move your hips!  Don't worry about being perfect, no one really cares."  And with that, Alex began moving her hips with the steps.  "You're doing great!"