There are five types of vaginas, including the herring roe type, anemone type, closing purse type, Indian cage type, and octopus pot type. The female vagina is categorized into the following five types according to their different shapes: 1. Herring roe type: The inside of the vagina has thick granules like herring roe on the front wall. 2. Anemone type: the wrinkles around the vaginal opening are very fine and numerous, like countless small anemone tentacles. 3. Closed purse type: The vagina is shaped like a closed purse, with the inner part being the bag part of the purse, and the vaginal opening being the part where the string is threaded. 4. Yin cage type: the vagina looks like a charm Yin cage, this kind of vagina meat is very thick and elastic. 5. Octopus pot type: the vagina is like an octopus pot, the vaginal opening is very narrow and the inside is slightly loose.