So let me set the scene for you.

[seriousfic]

The villainess is in the shower, shampoo-microphoning a song when she notices someone singing along. She comes out in a towel to find the hero/her on-again, off-again boyfriend on her hotel room bed, enjoying the magic fingers and holding a gun on her. Banter and nudity ensues. Now, what song is she singing?

[Poll #1393687]

In case you're wondering what this is for, I'll tell you what it's not for. Paper anime.