It's a French trend

This seems rather tame from a country where a best selling book contained a storyline having World Trade Center employees engaging in orgies in the burning Towers just before they came down. And since plagiarizing is a French National Pasttime, Groland (a French satirical program on Canal+), had a sketch for the 5th anniversary of 9-11 with FDNY firefighters ducking into WTC stairwells with buxom secretaries to catch quickies before the Towers came down.