Sherlock smiled and nipped at John's ear, tugging at it lightly before whispering "Where do you want me?" He asked, knowing that he had asked John the same question the night before. After John had come, Sherlock had asked John where he wanted him to finish.

Of course he knew where John was most likely going to say, and he would never refuse if John wanted Sherlock inside of him, but there were many other fun things that they could do as well, he just wasn't sure yet how brave and adventurous that John was when it came to sex- this was all so new to both of them.

"Just tell me." He purred. "And I will make you beg for me to let you finish. I will take you to the edge and then stop right before you are about to come. And then I will do it again... And again.. And again.." each time he said those two words, he bit and licked at John a bit harder.