Did you ever notice how in some countries, pharmacies tuck away the condoms and other sex-related products in some corner so discreet as to be entirely invisible? So you have to suck it up and ask the clerk where they are, probably in earshot of several old ladies, mothers with children, and so forth? In Mexico City, they're pretty much in the front window, like here in Farmacia San Pablo. (The provinces are another story. One chain in Guadalajara, known as Farmacias Guadalajara, refuses to sell them at all.)