Sex work refers to the exchange of sexual services for money or goods. It encompasses a variety of activities, including prostitution, escort services, and adult entertainment. Sex workers may operate independently or through agencies, and their work can take place in various settings, such as streets, brothels, or online platforms. The legal status of sex work varies widely around the world. In some countries, it is fully legal and regulated, while in others, it is criminalized. Advocates for sex workers' rights argue for decriminalization and better working conditions, emphasizing the importance of safety and health for those involved in the industry.