冰火五重天 (bing1 fo2 ng5 cung4 tin1) — a snow and fire blow job, an oral sex technique using alternating ice cold and hot water [written and colloquial] in Cantonese
bingˉ¹冰foˊ²火ngˏ₅五cungˎ₄重tinˉ¹天Mandarin Pinyin: bing1huo3 wu3 zhong4 tian1
Meaning of 冰火五重天
nouna snow and fire blow job, an oral sex technique using alternating ice cold and hot water [written and colloquial]