Suddenly every thrust sent powerful surges of pleasure racing through every inch of his body unlike anything he had ever experienced. "Jjjohn," he gurgled almost incoherently.
The friction was beginning to loosen him up and the heavenly sensations were over riding the slight dull pain he still felt.
Sherlock placed his hands on either side of John's waist, and used the power in his upper thighs to begin moving up and down on top of him, slowly at first, then gradually increasing as he realised he was now the one in control.