In the S1E12 episode of "The Flash," Caitlyn and Barry go out to a bar and sing karaoke. On the tv show, Barry is the perfect platonic gentleman, getting Caitlyn to bed and leaving. In this story, they admit they have feelings for each other and smut ensues. Enjoy.

Tangled and Frozen crossover AU in which Rapunzel goes to visit Anna and Elsa on a "special mission" and ends up getting something very different than she expected