*reads the title*
*rubs her hands in anticipation*

The patch turns warm and wet and Sherlock’s head falls against the door with a soft thud.
Wait, which head?

John places his open mouth over the head of Sherlock’s cock
Ah, you see you can be clear when you want to be.

Sherlock shouts something unintelligibly and grabs John’s head with both hands
And here you go again. Listen, maybe you could make a drawing or something. *coughs*

John can hardly breath but somehow that doesn’t seem to matter.
Do you think that's what Sherlock had in head mind when he said, "Breathing's boring"?

Well it was hot. Not always very clear *coughs hard* but very hot. :D