膣洞 ちつどう noun (common) (futsuumeishi) 膣洞ちつどう Noun English JMdict (multilingual) 1 noun (common) (futsuumeishi) slang vulgar expression or word vaginal cavity;vagina 漢字 kanji used 膣 vagina 15画 洞 den, cave 9画
膣洞ちつどう Noun English JMdict (multilingual) 1 noun (common) (futsuumeishi) slang vulgar expression or word vaginal cavity;vagina