膣内ちつない Noun English jmdict 1 nouns which may take the genitive case particle 'no' anatomy intravaginal Other forms 腟内 【ちつない】
膣内射精ちつないしゃせい Noun Irregular Intransitive English jmdict 1 noun (common) (futsuumeishi) noun or participle which takes the aux. verb suru intransitive verb intravaginal ejaculation Other forms 腟内射精 【ちつないしゃせい】 (search-only kanji form)