/-{-{kǒujiāo}-}-/, /hɐu̯³⁵ kaːu̯⁵⁵/, /hau2 gaau1/, /hau2 gaau1/, /heo2 gao1/, /kooujiau/, /kǒujiao/、/ㄎㄡˇ ㄐㄧㄠ/
用口腔与伴侣的生殖器接触，并以此对其进行刺激的性行为

1. felação
2. sexo oral
3. boquete
4. bico
5. broche