Tom Hiddleston

finally is aware of the sex fantasy involving him that

Benedict Cumberbatch

unleashed upon the world in his

Reddit AMA

. The subject was broached to the

star while he was promoting the flick, and his response to seeing Cumberbatch's comment is simply priceless.

Yahoo Movies

showed Hiddleston what the

"Sherlock"

star wrote, which was a response to a fan asking if the both of them have "cheek bone polishing parties" with

"Doctor Who's"

Matt Smith

. "We like nothing better than buffing our Zygoma. And imagining a horny time traveling long overcoat purple scarf wearing super sleuth nordic legend f*** fantasy. Get to work on that, internet," Cumberbatch typed back.

"You see, zygoma is a word I didn't know existed. That's the Cumberbatch vocabulary," Hiddleston says as he starts to read the comment. When he gets to the sex fantasy part, his response is a very blunt, "Right."

"Benedict. That's just asking for trouble, isn't it?" Hiddleston says adorably. When he finds out the Internet has very much responded, he says, "Oh my goodness. That's quite a mischievous thing to do. I'll be having words with him about that."