Maturing MasculinitiesMaturing Masculinities is a nuanced exploration of how older men in urban Mexico incorporate aging, chronic illness, changing social relationships, and decreasing erectile function into their conceptions of themselves as men. It is based on interviews that Emily A. Wentzell conducted with more than 250 male patients in the urology clinic of a government run hospital in Cuernavaca. Drawing on science studies, medical anthropology, and gender theory,