love of
female nurses
The female nurse has been an object of desire and fantasy for men (and women) for a very long time. Examples can be found in various issues of men's magazines, such as in the November 1983 Playboy pictorial.
Sexy nurse costumes can be found between the French maid and naughty schoolteacher ones during the Halloween season.
Nurses as objects of affection and devotion can also be found in manga. One of the more notable of these is an adult comic titled Ogenki Clinic.