“…Yet recent research conducted across distinct socio-cultural contexts has found that female sex workers often have a variety of paying partner types that range in levels of perceived relationship intimacy. Such studies have found that condom use rates among sex workers and their paying partners vary based on whether these relationships are regular versus casual in nature (Kerrigan, Moreno, Rosario, & Sweat, 2001;Mgalla & Pool 1997;Nishigaya, 2002;Outwater et al, 2000;Pickering, Quigley, Hayes, Todd, & Wilkins, 1993;Wawer, Podhisita, Kanungsukkasem, Pramualratana, & McNamara, 1996). These studies suggest that even within the context of commercial sex, relationship intimacy may be a key determinant of unprotected sex between sex workers and their regular paying partners.…”