Das Liebeskarussell (1980)

An episodic film telling four erotic tales Angela isnt sexually satisfied by her husband so she simulates sleepwalking to visit her neighbor across the street every night when his bathtub runs over shy Peter gets to meet his sensuous neighbor Lolita at a highschool reunion his former students pull a prank on Prof Hellberg and make him believe he cheated on his wife while being drunk Sybill has a good time during a break at the opera with the famous conductor Cramer