Summary
When John finds out Sherlock has a girlfriend, he's not bothered by it at all. Nope, not one bit. Sherlock, however, seems to think that it does and he's going to prove something to Watson, even if he has to use extreme measures. Rated M for inappropriate things ;) I do not own BBC Sherlock all rights reserved. This is just 1 of a bunch of dirty oneshots for my girlfriend. Enjoy!