Flying Sex (1980) aka Sesso profondo
A wife only experiences pleasure onboard airplanes due to a childhood trauma, so her psychoanalyst advises her to become a stewardess and live the high-mile life for a while to resolve her issue.
Actors: Adriana Giuffrè
L’amante tutta da scoprire (1981)
Two scammers (one is called Erika, young and charming, while the other is Giorgio, less attractive and more aggressive) are hired by a rich lady to get rid of her husband, an opportunist and unrepentant womanizer.