It's especially entertaining when the surface meaning[1] of the conversation is only a cover for one's desire to bump uglies[2] with the conversee. The standard strategy is to make slips and see if, as for a TCP ACK, one's interlocutor slips[3] in return. This strategy, as attested from folk song[4] to Shakespeare, existed well before[5] the Viennese psychologist[6], but he provided intellectual deniability.
[1] TFA, for instance, is probably less well framed as a logical argument, and better as a poetic conceit, a shaggy dog story transmuting the apparent street rudeness of the title to intellectual respectability. (compare Ovid, Metamorphōseōn librī)
[2] In the sorts of bars which play both kinds of music, there is a convention that a lady only ever touches a gentleman's cowboy hat if she has (or hopes soon to have) touched his tie-substitute. Needless to say, in ambiguous situations this provides a sartorial haptic channel, in addition to the common verbal channel, for conversation (or territoriality).
Compare https://news.ycombinator.com/item?id=24339584
[3] https://images-na.ssl-images-amazon.com/images/I/71O-VXB7Q5L...
[4] https://news.ycombinator.com/item?id=24130589
[5] https://books.google.ch/books?id=Q2gRtLLmZTAC&pg=PA178&lpg=P...
compare https://news.ycombinator.com/item?id=24373341
> "Nègue pòté maïs dans so lapoche pou volé poule;—milatt pòté cordon dans so lapoche pou volé choual;—nhomme blanc pòté larzan dans so lapoche pou trompé fille.
> (Le nègre porte du maïs dans sa poche pour voler des poules;—le mulâtre porte un cordon dans sa poche pour voler des chevaux;—l’homme blanc porte de l’argent dans sa poche pour tromper les filles.)
> The negro carries corn in his pocket to [help him to] steal chickens; the mulatto carries a rope in his pocket to steal horses; the white man carries money in his pocket to deceive girls."
[6] the opposite mating strategy is the Freudian Crash-and-Burn:
https://www.youtube.com/watch?v=HSmkxy24iwc&t=180
(1975: might be NSFW for anglophones, for language?)
What do kids do these days? I guess phone intermediation would rule out much of the kinaesthetic?