Great question!
In this case "Tea Drinker" is more precise. According to Hans Rothfels and Theordor Eschenburg in "Dokumentation: Zur Ermordung des Generals Schleicher, 'Vierteljahrshefte fur Zeitgeschichte,' Ernst Roehm, chief of the SA, wanted to continue the Nazi Revolution. This of course was problematic to Hitler who absolutely despised "Bolshevism." Therefore, Hitler, who needed support from conservatives--or reactionaries, the opposite of revolutionaries--and industrialist, took action to eliminate the Socialists. Also, Roehm was insistent that the SA and the Reichswehr be turned into a 'people's army.' Therefore, with the potential threat of losing both the army and industrialists, Hitler acted (Sax and Kuntz, 154).
According to Dr. Grutzner, the junior barrister in the distric attorney's office who functioned as the official in charge of the judicial inquiry into deaths in 1934, stated: "...at Hitler's orders, Roehm had been arrested because of his treasonous connections to representatives of foreign power. Furthermore, it was suspected that General von Schleicher had been working with Roehm..." (Sax and Kuntz, 156). This we know today is a fabrication, and Hitler needed to eliminate any potential threat to his ascendency to Ruler of Germany.
As for those killed being accused of homosexuality and pedophila, how many people in Germany, in these tightly knit conservative circles and who are arguably religiously devout Lutherans, would have been appalled at such activity And who might condone killing these "disgusting" sexual deviants? With that, I do not find it in excess that fabricated stories of sexual deviation would be surprising at this time.
Benjamin Sax & Dieter Kuntz, "Inside Hitler's Germany: A Documentary History of Life in the Third Reich," 154-156, from Hans Rothfels and Theodor Eschenburg, eds., 'Dokumentation: Zur Ermordung des Generals Schleicher,' Vierteljahrshefte fur Zeitgeschichte, 1 (January 1953), p 85-86, 92-95.
Translated by Dieter Kuntz. Repreinted by permission of R. Oldenbourg Verlag, Munich.