n. (以舌或唇刺激女性生殖器的行为)舔阴(亦作cunnilinctus)

[ noun ]
oral stimulation of the vulva or clitoris
<noun.act>

cunnilingus \cun`ni*lin"gus\ n. [NL., fr. L. cunnus vulva +
lingere to lick.]
Stimulation of the vulva or clitoris of one person by the
tongue of another, for the purpose of giving sexual
gratification.

Syn: cunnilinctus.
[WordNet 1.5]