I prefer dick and cunt... But I use cock and pussy a lot too, it depends on the person I'm talking to... I don't like saying cunt in case it offends a little, although I personally like it. Pussy is good though...

I'd never say prick or kitty. They don't get me going... Probably because I use them more often in day to day conversation... "He's such a prick...", "Damn, I pricked my finger..." or "What a cute little kitty cat...", lol.

And saying cock is okay... Except I always think of cockerels, and they're only sexy to hens...