There are stories where sex workers are exploited by their pimps. For example, a sex worker was forced to work extremely long hours without proper rest or fair pay. The pimp took most of the earnings, and if she refused, she was threatened with violence. It's a tragic situation that many in this profession endure.
In some cases, sex workers face discrimination and harassment from the society at large. They might be ostracized from their communities, making it difficult for them to seek help or support when they are in real trouble. A sex worker once told about how she was chased out of her neighborhood just because of her job, leaving her homeless and scared.
One horror story could be a sex worker being physically abused by a client. The client might have ignored the boundaries and used force, leaving the sex worker with serious injuries. This shows the vulnerability they face in their line of work.