[Heterosexually active men, masculinities, HIV prevention, and the search for post-exposure prophylaxis following sexual exposure].

Hegemonic masculinity has distanced heterosexually active men from the responses to the HIV epidemic. However, with the combined prevention paradigm, post-exposure prophylaxis offers new ways to manage the risks of HIV infection, while at the same time bringing about new challenges. The aim of this paper is to discuss - through the lens of gender and masculinities - how heterosexually active men perceive their HIV risk and how they manage prevention methods and strategies, including post-exposure prophylaxis. Employing qualitative methods, 16 heterosexually active men in five health services from different Brazilian cities were interviewed. The analysis indicates that condom use - the main prevention method - was conditioned by subjective and contextual factors, and its failure stands out as the primary reason for seeking out post-exposure prophylaxis. We argue that ideals of hegemonic masculinity permeate perceptions and risk management discourses in the current context of the HIV/AIDS epidemic.