@mawr Hmmm. Well... Theeka the mousedoll once displayed one of those toy water-wiggles as her genitals du jour, does that help? And my fractal bunnomaly Serenissima canonically has ladyparts shaped like a Lévy C curve? (None of those who have survived an encounter with her can explain exactly how that works.)
@zebratron2084 Water wigglers are a gender?!?! OMG! I always wondered what those were for! That makes perfect sense! :D