I am referring to the female parts of a woman also known as: vagina, vulva, cunt, pussy, beaver, va jay jay, yoni, opening between a woman’s legs…and more terms I can’t think of right now. Most often I like to use pussy (depending on the contexts of course). Vagina is incorrect if you’re referring to more than just the opening. Cunt is offensive. Beaver is an animal (I know pussy can refer to a cat as well, but not as much as fucking beaver). Va jay jay is really silly. Yoni sounds too new-agey for me.
Men have it better. Cock is the best word referring to the male part, and penis is a very straightforward alternative. Cock really is a good word; it sounds hot.