Inclusion Criteria:  Report no previous diagnosis of HIV infection Report being >18 years of age Report living or working in study area Report intention to stay in study area for 6 months Report exchanging sex for money, goods or services with a woman in past 3 months Report no current or recent (within the past 3 months) PrEP use Able to provide informed consent and complete study procedures in English, Kiswahili or Dholuo Willingness to participate and adhere to study interventions according to eligibility  Exclusion Criteria:  Ineligible for PrEP according to Guidelines on Use of Antiretroviral Drugs for Treating and Preventing HIV Infection in Kenya - 2018 Edition (National AIDS and STI Control Program, 2018) Unable to provide informed consent for study procedures Any medical, psychiatric, or social condition, occupational or other responsibility that, in the judgment of the study team, would make participation in the study unsafe, complicate interpretation of study outcome data, or otherwise interfere with achieving the study objectives.