Great little one-shot smutty story. To me, it seemed like they moved a little too far a little too fast, but considering that it was only intended as a one-shot, I get it.
What a way to be introduced to such an encounter. But Elsa clearly loved it, and she'll be begging for more in no time!
Loved it!!! Thank you for writing it! And for your first smut smut, it's pretty damn good! Could have fooled me as your first! :P