I mean, a clit is basically just an early-stage undergrown penis anyway. Some mammal females like hyenas and lemurs also have penile body parts from elongated clitoris called the pseudo-penis; the hyena pseudo-penis is also an important part to their reproductive cycle since it makes sure that the males they don't want can't breed them.
So yeah, not really surprising for beastkin to seemingly have additional parts. I'm more surprised it's shown on a rabbit beastkin of all creatures, I guess?