クンニリングスクンニリングスFreq.FrequencyTop 100,000Meanings1nouncunnilingusA loanword from German, used as a clinical or explicit term for oral stimulation of the vulva. In everyday conversation, more colloquial expressions are often preferred.クンニリングスは性せい行こう為いの一いっ種しゅである。Cunnilingus is a type of sexual act.