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: Dino Mattielli
Valentina… The Virgin Wife (aka La moglie vergine, aka At Last, At Last)
Valentina and Giovannino have just got married, but the Honeymoon has gone by and nothing happened between the two. Tension grows and they are about to break up the marriage, until a French tourist satisfies Valentina, while Giovannino regains his virility with his mother in law.