S ex workers, injection drug users, men who have sex with men, and transgender individuals shoulder a disproportionate burden of HIV (Wheeler et al. 2015). UNAIDS (2014a) estimates that 40-50 percent of all new HIV infections among adults worldwide occur among these key populations. HIV among these key populations is driven by a myriad of behavioral and structural factors, including drug use, violence, sex with multiple and concurrent partners, inconsistent condom use, stigma and discrimination, and criminalization. Although these factors also increase the risk of poor reproductive health outcomes (WHO 2014), relatively little attention has been paid to the reproductive health needs of key populations.