Is it possible to fuck someone from miles away? Without speaking? Without any explicit acknowledgement of one another?
I believe it is.
I believe that, using only the power of the mind, my hard cock can stimulate a clit far, far away. Can lubricate a cunt. Can titillate a mind.
I know this can work in reverse: that the fantasy of a shared fantasy itself can be far more powerful than a solitary fantasy, for me. My cock is so much harder for my imagining that you want it in your mouth, right now, than it would be if I simply imagined it in your mouth.