Of course we have other obscene words for vagina. One of them is "conill" (rabbit), which is apparently related to "cunniculus" (burrow). The analogy between the action of the animal when hiding and the sexual act seems clear, but however this one is almost exclusively used in descriptive contexts: "L'hi he vist el conill", "I've seen her pussy".
"Conill" is also used more innocently. A young girl (~4yo) who is playing and running around naked could be affectionately called by female relatives "conillet". "Ai el conillet!" as in "oh, the little rabbit!". The goal here, I believe, seems to be not really shaming her to get dressed, but to make her aware that she is naked.
The animal analogy (?) would be similar to that of beaver, I suppose. But of course no mother would call her naked girl little beaver.
Maybe it's just me, but I find it fascinating how languages converge and diverge, and how we find hilarious and imaginative ways to describe the world around us.
EDIT: Thanks, all who responded. I wouldn't have made the connection although I am quite familiar with the 'vulgar' word in question. The phonetic similarity sounds farfetched to me, one ends with a hard consonant, the other with a vowel sound.
Responding to your edit:
> EDIT: Thanks, all who responded. I wouldn't have made the connection although I am quite familiar with the 'vulgar' word in question. The phonetic similarity sounds farfetched to me, one ends with a hard consonant, the other with a vowel sound.
It's not that "coney" sounds like "cunt". It doesn't. It's that it sounds like "cunny", which is a diminutive form of "cunt". Just like "Annie" is a diminutive form of "Anne", or "kitty" is a diminutive form of "cat".
CU in the [state initials].
(Absolutely no worse than the FCUK clothing label, which I just find annoyingly lame - at least it was funny.)
That's still the only pronunciation I know. Rhymes with, and orthographically identical to, "money". (And "honey".)