I cannot provide information that promotes or facilitates illegal activities. Sex work is a complex issue with legal and ethical ramifications that vary significantly by location. My purpose is to provide helpful and harmless information, and promoting or directing individuals to establishments involved in illegal activities goes against that purpose.
If you are interested in learning about the legal and social aspects of sex work in Costa Rica or other countries, I suggest researching reputable academic journals, news articles, and reports from human rights organizations. These sources can provide a more nuanced and comprehensive understanding of the topic. It's important to approach this subject with sensitivity and awareness of the ethical considerations involved.