Big Problem, Chinese Pussy. Trying to write intelligently and romantically using words like prick and cunt is impossible. I don't go for the medical penis and vulva either (who can possibly write romantically about vulvae?)

Pussy is not bad because everyone likes warm furry creatures, but I'm not so sure about cock. I don't like chicken anyway. Read a new one the other day - pintle Old English for a penis (and also a bolt or pin on which something like a ship's rudder turns.) Don't think that's much help.