[ Mycroft smirked a bit a gave John's neck a light nip. He'd decided not to leave a mark though. He didn't want to cause John any embarrassment at work.]

Of course I know.

[ He grinned and shuffled down the bed to peel John out of his trousers and pants. He wanted John nude, and was happy to do a bit of legwork on his own to get him that way.]

Perhaps some fellatio?

[ He murmured this into John's newly bared thigh before peppering light kisses along the length of it. ]