Love and Sex in Japan (2016)

In the land of the Rising Sun, love and relationships are in danger. A quarter of all Japanese aged 30 to 40 are virgins. Paradoxically, Japan is also one of the largest producers of porn movies in the world, with many men seeming to prefer manga heroines to women their age. As Japanese men and women slowly lose the skill of connecting, courses are flourishing teaching the art of seduction.