Moriarty raised an eyebrow, a smile on his face. Oh, playing hard to get, huh?

"Oh, I don't know about that, Johnny dear. I see your body reacting to mine.." He pressed himself close to John from behind, grinding himself against John's arse. I can feel your pulse racing, I practically hear that blood of yours thrumming in your veins."

He reached around and cupped John's crotch "Ah, and you can't deny what I am feeling right now.. Mmm. it feels like you have a nice piece of meat there..." He gave John a slow, languid stroke through his pants.