go down on

英 [ɡəʊ daʊn ɒn]

美 [ɡoʊ daʊn ɑːn]

（粗俚）口交

柯林斯词典

• 与…进行口交
  Togo down onsomeone means to have oral sex with them.

英英释义

verb

• provide sexual gratification through oral stimulation
  Synonym:fellatesuckblow

双语例句