The respected German historian Lothar Machtan even claims in his book that Hitler ordered the deaths of several high-ranking Nazis to prevent the secret of his homosexuality from surfacing.
Ernst Röhm, the leader of Hitler's Sturm Abteilung or Storm Troopers, tried to blackmail Hitler by threatening to reveal his sexuality. Röhm, who was also gay, was murdered as a result, according to Machtan, a history teacher at Bremen University.
https://www.theguardian.com/world/2001/oct/07/books.booksnews
in Pink Swastika by Lively he says he was a prostitute in berlin in the 20's, but defo (())