If Draco notices any awkwardness he doesn't mention it, a rather large departure from what he might once have done, but he's not quite that cruel anymore. He's content he got her worked up in the first place.

He guides her hips with his, and a hand at her waist. His other hand migrates to take one of hers, and pull it back to rest at his own hip, so she can get a better feel at what he's doing. It probably looks a bit awkward as well, but it's effective. Blaise once taught him something similar, back when all Draco knew how to do was ballroom and nothing else.

"That depends on what you're hoping to learn, and whether or not we're still talking about dancing." His tone is dry, but clearly amused as he tilts his head to catch her eye.