Writer/director Pablo Berger's engaging sex comedy has been praised in some quarters as a Spanish Boogie Nights, but it's altogether a gentler, more romantic film.<br /><br />Set in 1973 towards the end of the censorious Franco era, hapless door-to-door encyclopaedia salesman Alfredo (Javier Cámara) is given a blunt choice by his boss  accept redundancy or diversify into making 'sex education' home movies with his shy wife Carmen (Candela Peña) for the Danish porn industry.<br /><br />After some hesitation, the couple set to with a passion and become increasingly bold in staging their fantasies for the camera  until Carmen unwittingly becomes something of an international sex symbol and Alfredo gets the chance to fulfil his dream of directing a feature film inspired by his cinematic idol Ingmar Bergman.<br /><br />The leads weave a potent and convincing chemistry, both as lovers and as a long-married couple, while Berger lightly coaxes humour and an eccentric romance to the fore.