Artificial intelligent assistant

soixante-neuf

soixante-neuf
  (swasɑ̃t nœf)
  [Fr., lit. ‘sixty-nine’.]
  Simultaneous cunnilingus and fellatio. Cf. sixty-nine s.v. sixty a. 2 b.

1888 P. Perret Tableaux Vivants xiii. 109 In familiar language this divine variant of pleasure is called: faire soixante neuf (literally, to do ‘69’). 1970 E. M. Brecher Sex Researchers iv. 98 By a delicate turn of phrase, van de Velde awards his post-Victorian nihil obstat to the practice of soixante-neuf. 1973 M. Amis Rachel Papers 53 The other couple were writhing about still, now seemingly poised for a session of fully robed soixante-neuf.

Oxford English Dictionary

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