"Ahhhh..." Sherlock opened his mouth after the first spurt of come hit him on the lips. He moved his head around, making sure that his face was covered and dripping. Even as a human, John had a good load, moreso because it had been a while since either of them had gotten off..

"Nnng.. Jooooohnnn!" One more thrust was enough to do him in, and he was coming on the sheets, since he was bent over the bed to get close to John's cock. He hadn't even needed to touch himself- he came untouched from John's words and actions.

And the large dildo inside of him as well.