So yeah. It's past Christmas, but when it comes to those two - it can be Christmas all around the year if fluff is the result.
Written for shergasmic.tumblr.com, as part of the Sherlock Secret Santa! The fluffiest (Christmas) Johnlock story I've ever written. Completely OTT, but I need season 3 more than air, and imagining them this happy and content with each other is the only thing keeping me going.