This work could have adult content. If you proceed you have agreed that you are willing to see such content.
Lestrade accidentally discovers one of Mycroft's kinks and very deliberately indulges it. (Set in the At Least There's The Football 'verse, but a few months in the future, and it's not at all part of the current arc in any substantive way.) Not a whole lot of plot to see here, folks.
Written to accompany this image, created by MacPye.