The thing that's hardest to make up for is the lack of real sense of danger, of being overtaken by events. Even if you imagine yourself saying something lewd ("I'm your slave, I'm here because I must serve you") or whisper it to yourself, it doesn't start running [someone likened fantasies of this kind to a kite that suddenly lifts, and the cord runs rapidly out from the handle; that's what's hard to achieve when you're playing on your own)
A chop stick for chinese food, d2p? Very inventive.lol.
Now we all know what Robert Johnson was singing about in "Come On In My Kitchen"...