An amateur couple NTR-style twisted video makes its debut. The boyfriend proposes a challenge to his girlfriend: "If you can achieve a single Portio orgasm, you'll win a 1 million yen prize." A professional male actor then demonstrates as an example, easily bringing the girlfriend to climax right in front of her boyfriend. Tempted by the 1 million yen reward, the boyfriend ultimately watches helplessly as his girlfriend experiences a Portio orgasm, left with nothing but regret. As punishment, he is forced to watch further as his girlfriend continues intimate acts with the male actor—an utterly cruel documentary unfolds. The amateur boyfriends' faces are pixelated, but viewers will surely wonder what happens to these couples afterward. Featuring three different couples, each with unique developments, this "three couples, three different stories" format creates a highly intriguing and compelling documentary. Be sure to watch.