On August 9th 1979, Germany’s operatic punk diva Nina Hagen caused what was dubbed “the scandal of the year” on the Austrian afterhours political affairs discussion program Club2 when she demonstrated several optimal positions for penetration and female masturbation for the home viewing audience.

The (fully-clothed, sorry!) action took place after she got into a heated argument about the female orgasm with one of the guests. I don’t speak German, but it’s pretty clear for all to see who lost the debate and it’s not Nina!
 

 
The host of the show was was apparently obliged to step down over the incident.

The amused guy sitting next to her is Ferdinand Karmelk, the father of her daughter, German actress Cosma Hagen. The duo performed a sort of unplugged version of NunSexMonkRock‘s “Future is Now” on the program as well.