"Yes." John breaths, shuddering slightly as the other's touch. Just the proximity of the other is enough to make John whine quietly. He turns to kiss Sherlock harder, digging his tongue into the other's mouth. He's always wondered what this would be like, and to his surprise, he's really really enjoying it.
"Don't stop." John states, breaking the kiss for a breath and then coming back to Sherlock's mouth, needy.