Prostitution law
However, sex worker activists and organizations distinguish between human trafficking and legitimate sex work, and assert the importance of recognizing that trafficking is not synonymous with sex work. The Sex Workers Alliance Ireland organization explains: "victims of human trafficking may be forced to work in industries such as agriculture, domestic service as well as the sex industry. It is critical to distinguish human trafficking, which is a violation of human rights, from voluntary migration." The Open Society Foundations organization states: "sex work is done by consenting adults, where the act of selling or buying sexual services is not a violation of human rights. In fact, sex workers are natural allies in the fight against trafficking. The UNAIDS Guidance Note on HIV and Sex Work recognizes that sex worker organizations are best positioned to refer people who are victims of trafficking to appropriate services."
Sex trafficking in the United States
The 2010 Trafficking in Persons report described the United States as, "a source, transit, and destination country for men, women, and children subjected to trafficking in persons, specifically forced labor, debt bondage, and forced prostitution." Sexual slavery in the United States may occur in multiple forms and in multiple venues. Sex trafficking in the United States may be present in Asian massage parlors, Mexican cantina bars, residential brothels, or street-based pimp-controlled prostitution. The anti-trafficking community in the United States is debating the extent of sexual slavery. Some groups argue that exploitation is inherent in the act of commercial sex, while other groups take a stricter approach to defining sexual slavery, considering an element of force, fraud or coercion to be necessary for sex slavery to exist.