[Sex work, naked boys, nude statuary (classical in theme, but, yes, full frontal) — generally not suitable for kids or the sexually modest]
Das wäre Ihr Mädchen, Herr Jakob Schmidt
… Ach, bedenken sie was man für dreißig Dollar kriegt— Weill & Brecht, Havanna Lied (from the 1930 opera Aufstieg und Fall der Stadt Mahagonny)
How is a man to choose? He could have that one for $30. But then the other one looks eager to please. And the third one looks really hot naked.
That was Jakob Schmidt in the imaginary city of Mahagonny — part America, part Weimar Germany — but then this morning Pinterest brought me another man, call him Alex, picking one of three for sexual services, under the watchful eye of an arranger, the clever and mischievous H, in a painting by Cornelius McCarthy:

