“…Transactional sex is generally defined as the trading (buying and selling) of sex for material benefit, i.e., exchanging money, drugs, food, shelter, or other items for sex (Carael, Slaymaker, Lyerla, & Sarkar, 2006 ; Stoebenau, Heise, Wamoyi, & Bobrova, 2016 ). The phenomenon has mainly been described as men paying women for sex, but increased attention has been paid to men and women paying men for sex as well (Berg, Molin, & Nanavati, 2020 ; Carael et al, 2006 ). While studies of sex workers and individuals receiving money or other types of compensation for sex are available and show considerable poor health (Halcón & Lifson, 2004 ; Miller et al, 2011 ; Seib, Fischer, & Najman, 2009 ; Ulloa, Salazar, & Monjaras, 2016 ; Wong, Holroyd, Gray, & Ling, 2006 ), studies that address the demand characteristics of sex based on robust population data are more scarce.…”