One romantic night brings our favourite pairing together. But what surprises lie ahead for the Fastest Man Alive and Dr Caitlin Snow? Watch as they tackle pregnancy, super-villains the pitfalls of romance together. Rated M for lemons.

Caitlin has woken up in a room that she has never seen before, and this is starting to become a recurring trend for her. Killer Frost has begun sleeping with random strangers in order to help Caitlin "practice" for the one she truly loves, Barry Allen. Caitlin has to find a way to get out of each scenario that Killer Frost puts her in without them getting awkward.