Люк-мина / The Booby Hatch (1976)

Pretty blonde Cherry Jankowski works as a tester in a factory that manufactures sexual stimulationaids. Thefirm employs many doctors who utilize super scientific equipment to measure sexual response n the testers using the new products.
Cherry and Marcello Fettucini, most virile of the male testers, fall in love. When it comes time for Marcello to consummate their relationship, he is unable to perform.
This leads Cherry to go to a pervert psychiatrist and meet many other zany lewd characters. Only when Marcello starts making love to Cherry in a crowded airport passenger terminal, does he regain his virility.