That famous German/Austrian composer, Wolfgang Amadeus Mozart, once composed a little canon ditty called "Leck Mich im Arsch!" which translates directly as "Lick me in the arse". That Mozart fellow was a dirty old bastard it seems. You'd never catch Beethoven up to this kind of Shenanigans! There are a few versions with altering lyrics, but they all revolve around ass licking. "Leck mich im Arsch" is the German equivalent of the English phrase "Kiss my ass", which does make the song ever so slightly less perverse I guess.
I particularly like the follow-up tune Mozart wrote: "Leck mir den Arsch fein recht schön sauber" (Lick my ass right well and clean!)
"Lick my ass nicely,So anyway.... Mozart: a bit of a blackguard!
lick it nice and clean,
nice and clean, lick my ass.
That's a greasy desire,
like the licking of roast meat, my daily activity.
Three will lick more than two,
come on, just try it,
and lick, lick, lick.
Everybody lick his own ass himself."
Who said classical music was boring! :)