"Ahhhhh!!'' Sherlock cried out, only to stifle himself with his hand again, shoving as much of it as he could into his mouth. His entire body shook, he leaned his head back as far as he could, his eyes up towards the heavens.

"Johnnnn.. I...." His voice was muffled and low, it was as much warning as he was able to give as he cried out again, his hand dulling his cries when his cock twitched and pulsed, filling John's mouth with his warm, salty essence.