Sure.
If you think about it, the prohibitions on communication and advertising make it very difficult for sex workers to properly communicate the terms of transactions and consent with their clients.
For sex workers working on the street, their clients are wanting them to get into the car with them very quickly, because they don't want to be detected by law enforcement for the crime of purchasing sex. Rather than having time outside of the vehicle to assess the client, to see if there are any weapons in the car or items of restraint, or perhaps, to consult a bad date sheet, the sex worker is asked to get into the car quite quickly. Once she's behind the closed door of a moving vehicle she's lost the power of negotiation. Sex workers who are advertising online are no longer able to place very explicit ads. Clients are unwilling to engage with typical screening practices, which include giving a real name and a real phone number, so they're finding it very difficult to assess the safety of potential clients prior to meeting them in person. That is when misunderstandings and potential violence can happen.