Quite by chance, I came across this page in the french film magazine Cinémonde, on the 10th of March 1932, in the readers' letters section, p. [171] :
https://gallica.bnf.fr/ark:/12148/bd6t51174182s/f17.item
https://gallica.bnf.fr/ark:/12148/bd6t51174182s/f17.item.zoom
Among the short missives, we can read (I translate) :
"A group of young girls [from].
What an enthusiasm, what a love for the handsome Ramon! Admiration partly deserved, moreover, because he is a very good actor. I would not say that I would go so far as to imitate you, to roll under Ben-Hur's chariot or to have the soles of my feet tickled with a crumb broom to please him... But that does not take anything away from his personality!"
There were different kinds of crumb brooms at that time: one was long and curved, with a side handle, and the other was rounded or flat with a small straight handle.
Here some illustrations:




Do you think it tickles?
This issue is partly dedicated to the actor Ramon Novarro for the release of the film Mata Hari with Greta Garbo. Reading this text, it seemed obvious to me that the author was referring to a movie scene, because the other image evoked (rolling under Ben-Hur's chariot) clearly evokes the movie Ben-Hur, shot in 1925, with Ramon Novarro in the lead role.
So I went looking for films shot by Ramon Novarro, and accessible online, until I came across this extract - unfortunately isolated - from the film Devil may care, shot in 1929. In this scene, we see Ramon Navarro frantically scrubbing a woman's shoe with a polish brush that could be mistaken for a crumb broom, singing the song Charming, while the film's heroine, played by Dorothy Jordan, looks on. Could this be the scene in question? Look how he brushes this boot from all sides, including under the sole:
I didn't find the whole movie, and I wonder if there is another scene where he also rubs Dorothy Jordan's feet. Or maybe the reader was referring to that specific scene - which would be a disappointment - but we might have to understand the lyrics of the song to see if there is a connection (my spoken English is too bad).
Or maybe it's another movie to discover.
In the meantime, I found two interesting photos of Dorothy Jordan:


https://gallica.bnf.fr/ark:/12148/bd6t51174182s/f17.item
https://gallica.bnf.fr/ark:/12148/bd6t51174182s/f17.item.zoom
Among the short missives, we can read (I translate) :
"A group of young girls [from].
What an enthusiasm, what a love for the handsome Ramon! Admiration partly deserved, moreover, because he is a very good actor. I would not say that I would go so far as to imitate you, to roll under Ben-Hur's chariot or to have the soles of my feet tickled with a crumb broom to please him... But that does not take anything away from his personality!"
There were different kinds of crumb brooms at that time: one was long and curved, with a side handle, and the other was rounded or flat with a small straight handle.
Here some illustrations:




Do you think it tickles?
This issue is partly dedicated to the actor Ramon Novarro for the release of the film Mata Hari with Greta Garbo. Reading this text, it seemed obvious to me that the author was referring to a movie scene, because the other image evoked (rolling under Ben-Hur's chariot) clearly evokes the movie Ben-Hur, shot in 1925, with Ramon Novarro in the lead role.
So I went looking for films shot by Ramon Novarro, and accessible online, until I came across this extract - unfortunately isolated - from the film Devil may care, shot in 1929. In this scene, we see Ramon Navarro frantically scrubbing a woman's shoe with a polish brush that could be mistaken for a crumb broom, singing the song Charming, while the film's heroine, played by Dorothy Jordan, looks on. Could this be the scene in question? Look how he brushes this boot from all sides, including under the sole:
I didn't find the whole movie, and I wonder if there is another scene where he also rubs Dorothy Jordan's feet. Or maybe the reader was referring to that specific scene - which would be a disappointment - but we might have to understand the lyrics of the song to see if there is a connection (my spoken English is too bad).
Or maybe it's another movie to discover.
In the meantime, I found two interesting photos of Dorothy Jordan:

