This group was formed by and works for trans street sex workers in Quito, the capital city. The group aims to improve the working conditions on the streets for trans sex workers who are vulnerable to harassment and violence. Aso TST Quito organises frequent meetings with local police, mediates in conflicts, conducts regular outreach work on the streets, and provides health services and various other forms of support to trans sex workers. The group cooperates with other sex worker organisations in Latin America to promote the decriminalisation of sex work through the sex worker network Plaperts.