A Great and Terrible Beauty Steaminess Rating

Exactly how steamy is this story?

PG-13

You'll want to open a few windows 'cause this one is pretty hot, y'all. Some of Gemma's dreams about Kartik involve touching and kissing and allusions to wanting more, though they never get explicit, and the one time Gemma really does kiss him, there's a little tongue action slipped in. Ooh la la.