Laud Humphrey's "Tearoom Trade," published in 1970, was a sociological analysis and observance between the social space public "restrooms" (as toilets are euphemistically known in the US) offer for anonymous sex and the men—either closeted, gay, or straight—who sought to fulfill sexual desires that their wives, religion, or social lives could not. The study, which was met with praise on one side due to its innovation and criticism on the other due to having outed "straight" men and risked their privacy, brought to light the multidimensionality of public restrooms and the intricacy and complexity of homosexual sex amongst self-identifying straight men.