► 副詞
いちゃいちゃ [(1)いちゃいちゃ] [coll] meaning: intimate rank: 3
☆ 彼等は人前でいちゃいちゃしている ⇨ They are canoodling in front of others, in public (☛ Excessively sexually intimate in public)
► 動詞
いちゃつく [いちゃつく] [coll] meaning: intimate rank: 2
☆ 彼等は人前でいちゃついている ⇨ They are canoodling in front of others, in public (☛ Excessively sexually intimate in public)
乳繰る [(3)ちちくる] meaning: intimate rank: 4
☆ 若い二人が乳繰り合っている ⇨ A young couple is canoodling (☛ Excessively sexually intimate in public)