Sherlock allows himself to be captured and tortured in order to protect John. When he comes back, the two of them deal with the repercussions of his ordeal, along with feelings neither of them has been willing to admit before. Mature readers please!

The problem with living with Sherlock, John thought, was that you never, ever knew the significance of anything. Like your flatmate's nose buried in your hair. While you're in bed. Eventual Johnlock. COMPLETE

Now complete! The first time it happened was by accident. Post-Reichenbach, John finds a way to hold on to Sherlock after all.

In which Sherlock finds himself in the unusual position of trying to educate John about the endless variety of fetishes that exist in the world. When that gets boring, he sets himself on a very important case: figuring out if John has any fetishes. Which, of course, he does. Johnlock.