" 
 : What a nonsense. You're mixing things. You're probably refering to ""school girl and teacher"" porn movies that were inspired by the Schulmädchen-Report. I am not aware that this crap is exclusively coming from Bavaria, neither am I aware that lederhosen are a fundamental part of such movies. Furthermore lederhosen are not commonly associated with sexuality. I myself had a typical lederhose when I was a little boy (that kind of lederhose small boys are wearing in Heimatfilms). Believe me if you ask random Germans about ""lederhosen"", they will think about: Bavaria, Alps, Oktoberfest and Heimatfilm but nothing else and I am pretty sure that people from outside of Germany will connect it with Bavaria and Oktoberfest.  "