Love Advice from the Great Duke of Hell (1970) | Kodrooc Movies

Love Advice from the Great Duke of Hell (1970) : Paul, a hapless high schooler madly in love with the girl next door, mistakenly summons The Great Duke of Hell, Astaroth. In exchange for his love interest's heart, Paul offers his soul. However, Astaroth turns out to be just as clueless as Paul in the art of love.