There is a scene in which servants puts drinks and attend the party in chain and, apparently, other harnesses. In that case I think it's more of a depiction of colonialism more than kinks or real chastity.
While I did not see so clearly the harnesses to attest the belting, I suggest to check around one hour and five minutes into the movie.
The scene is recognizable since it is supported by the 5th Hungarian March which many can remember from the barber shop shaving scene of Chaplin.
